Journal articles: 'E-component'

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Bichler, Martin, Arie Segev, and J. Leon Zhao. "Component-based e-commerce." ACM SIGMOD Record 27, no. 4 (December 1998): 7–14. http://dx.doi.org/10.1145/306101.306102.

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Fingar, Peter. "Component-based frameworks for e-commerce." Communications of the ACM 43, no. 10 (October 2000): 61–67. http://dx.doi.org/10.1145/352183.352204.

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Shirakura, T., K. Takekoshi, M. Umi, K. Kanazawa, H. Okabe, T. Inoue, and Y. Imamura. "Waldenström's Macroglobulinaemia with Ig E M-Component." Scandinavian Journal of Haematology 21, no. 4 (April 24, 2009): 292–98. http://dx.doi.org/10.1111/j.1600-0609.1978.tb00367.x.

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LEE, JI-HYUN, CHEOL-JUNG YOO, and OK-BAE CHANG. "COMPONENT CONTRACT-BASED INTERFACE SPECIFICATION TECHNIQUE USING Z." International Journal of Software Engineering and Knowledge Engineering 12, no. 04 (August 2002): 453–69. http://dx.doi.org/10.1142/s0218194002000974.

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A simple contract contains formalizing preconditions, postconditions, and invariants. A contract describes the services that are provided by an object. In the component world, it is essential to describe correctly what services are provided by the components and how we can use them. Till now, interfaces are specified in IDL, which describes the syntactic aspect of interface. IDL cannot describe the semantic aspects and safety condition of a component that a client and a server must know how to use or implement it. In this paper, we use contracts specifying components and propose an interface specification technique to describe components as a contract(namely, component contract). We regard a component's interface as contract and present which aspect to be specified for providing correct information of the components. This paper defines some definitions and describes operators such as cooperating components, component version, functional requirements, nonfunctional requirements, and performance measurements to specify components, and specifies them using Z scheme. Finally, we apply this interface specification technique to develop an e-commerce system.

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Liu, Haixia, and Chuanfu Zhang. "Computation of multi-component E-pH predominance diagrams." Calphad 25, no. 3 (September 2001): 363–80. http://dx.doi.org/10.1016/s0364-5916(01)00056-6.

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Kuehn, Meta. "The E. coli BaeSR two-component regulatory system." Trends in Microbiology 10, no. 12 (December 2002): 553. http://dx.doi.org/10.1016/s0966-842x(02)02484-8.

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Andreicheva, Liliya, and Rustam Latypov. "Design of E-learning System: M-learning Component." Procedia - Social and Behavioral Sciences 191 (June 2015): 628–33. http://dx.doi.org/10.1016/j.sbspro.2015.04.580.

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Yunpeng, Ma, Wu Youren, Cheng Jia, Xi Ning, and Fu Xiaocang. "Interaction of component (E) with tumor cellular DNA." Chinese Journal of Cancer Research 1, no. 4 (September 1989): 27–30. http://dx.doi.org/10.1007/bf02677110.

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Jianfeng, Zhu. "Application of component technology to e-commerce system." Geo-spatial Information Science 7, no. 4 (January 2004): 308–10. http://dx.doi.org/10.1007/bf02828558.

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Tutik Solikhati, Teguh Baroto. "Perencanaan Persediaan Suku Cadang (Spare Part) Mesin Tenun Sulzer Ruti Berdasarkan Analisis Keandalan." Jurnal Teknik Industri 3, no. 2 (April 26, 2010): 155. http://dx.doi.org/10.22219/jtiumm.vol3.no2.155-162.

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Availability of machine spare parts is very supporting f or maintenancea ctivity conductedin order to improve the machine performance. So far, PT. Eratex Djaja often have difficulty inananging component stock particularly critical component of Sulzer Ruti machine, so it isnecesiary to deie.-ine theo ptimums tockc onditionto minimizer esultedc ost. In this researcwh ewill utilize probabiliticasl tockm odelw ith fixed amounto f order (Q systemm odel)i n ordert omake average stock in storage as low as possible considering quite high price of the criticalcomponent. In addition to this, it is also required that level of component availability ismaximized.B asedo n the stock model,w e are ablet o approachth e componenta mountr equiredf ora givenp eriodb y assumingc onsta.natv eraged efectr ate.F rom the lesealchc anb e conlusedth atthe numbero f componentms ustb e requiredf or quidet oothb lock assimetrical:6, upper meanbrake lining blue : 10, lower brake lining blue : 12, and upper front brake lining blue =15

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Novacek, Jan, Alexander Viehl, Oliver Bringmann, and Wolfgang Rosenstiel. "Reasoning-Supported Robustness Validation of Automotive E/E Components." International Journal of Semantic Computing 11, no. 04 (December 2017): 473–96. http://dx.doi.org/10.1142/s1793351x17400190.

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This article presents an ontology-supported approach to tackle the complexity of the Robustness Validation (RV) process of automotive electrical/electronic (E/E) components. The approach uses formalized knowledge from the RV process and stress, operating, and load profiles, so-called Mission Profiles (MPs). In contrast to the error-prone industrially established manual procedure, we show how component characteristics are formalized in OWL in order to form the foundation of an efficient automated analysis selection and decision support during the RV process. Additionally, a rule-based transformation of component characteristics upon propagation via SWRL is described. The proposed approach is based on the idea of mapping MPs to an OWL representation in order to allow to execute semantic queries against MP data to improve their integration into the RV process. The resulting ontology-supported application framework has been applied to an industrial use-case from automotive power electronics. A generalization of the approach is described and demonstrated by applying it to stress test selection within the AEC Q100 standard. We present experimental results showing that the RV process can be significantly improved in terms of reduced design time and increased exhaustiveness by automating the analyses selection step and the provisioning of all the relevant data to be used.

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Albores, Pavel, Peter Ball, and Jill MacBryde. "Modelling e-business processes: a component-based simulation approach." International Journal of Agile Systems and Management 2, no. 3 (2007): 242. http://dx.doi.org/10.1504/ijasm.2007.015792.

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Suherman, Diki. "Penyelenggaraan E-Goverment di Kabupaten Bandung Sebagai Upaya Meningkatkan Kualitas Pelayanan Publik." Publica: Jurnal Pemikiran Administrasi Negara 12, no. 2 (December 10, 2020): 101–11. http://dx.doi.org/10.15575/jpan.v12i2.10300.

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The purpose of this study is to describe the implementation of e-government in Bandung Regency as an effort to improve the quality of public services. As for this research method, the approach used is descriptive qualitative, with data collection and the techniques used are literature studies sourced from a number of articles in journals, books, regulations, information media content related to the focus and research issues. Research result shows that the implementation of e-government in Bandung district has been implemented in accordance with the capacity and capability of the relevant agencies, and refers to the regulations that contain e-government, although it has not been maximally implemented and has a significant impact on the public. The conclusion is that the implementation of e-government in Bandung district will not be separated from the supporting components of e-government itself. first is the application component, second is the data information component, the third is the infrastructure component, the fourth is the institutional component, and the fifth is the Human Resources component of Information and Communication Technology.

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Silva, Madson Tavares, Stephany C. F. Do Egito Costa, Manoel Francisco Gomes Filho, and Daisy B. Lucena. "Estudo da Temperatura da Superfície do Mar para os Oceanos Atlântico e Pacífico Utilizando a Técnica de Análises de Componente Principal e de Agrupamento (Study of Sea Surface Temperature for the Atlantic and Pacific Oceans Using the Technique of...)." Revista Brasileira de Geografia Física 4, no. 2 (September 21, 2011): 264. http://dx.doi.org/10.26848/rbgf.v4i2.232728.

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Apresenta-se neste estudo a avaliação da metodologia de Análises Multivariadas: Análises em Componente Principal (ACP) e de Agrupamento (AA), aos dados de Temperatura da Superfície do Mar (TSM) para os Oceanos Atlântico (Norte (NATL), Tropical (TROP) e Sul (SATL)) e Pacifico (NIÑO1+2, NIÑO3.4, NIÑO3 e NIÑO4). Foram utilizados dados mensais de janeiro de 1950 a dezembro de 2010 de TSM obtidos na NOAA (National Oceanic and Atmospheric Administration/Earth System Research Laboratory). As regiões TROP e NIÑO4 apresentam as maiores TSM para os meses entre dezembro-julho. A região NATL apresenta no período de agosto-outubro seu maiores valores de TSM. A região NIÑo1+2 apresentou os menores valores de TSM. Os resultados da Análise em Componente Principal (ACP) identificaram maiores pesos na variação total explicada pelas duas primeiras componentes, que representam cerca de 100% da variância total dos dados de TSM. A Análise de Agrupamento (AA), pelo método Ward, permitiu o agrupamento das estações em três grupos homogêneos. Palavras - chave: Análises Multivariadas, Mudanças climáticas, Aquecimento Global. Study of Sea Surface Temperature for the Atlantic and Pacific Oceans Using the Technique of Principal Component Analysis and Cluster ABSTRACT Presented in this study was to evaluate the methodology of Multivariate Analysis: Principal Component Analysis (PCA) and cluster analysis (CA), the data of sea surface temperature (SST) for the Atlantic (North (NATL), Tropical (TROP) and South (Satler)) and Pacific (+2 NIÑO1, NIÑO3.4, and NIÑO3 NIÑO4). We used monthly data from January 1950 to December 2010 SST obtained from NOAA (National Oceanic and Atmospheric Administration / Earth System Research Laboratory). TROP and NIÑO4 regions have the highest SST for the months from December to July. NATL The region has in the period August-October SST your highest values +2 NIÑo1 The region had the lowest values of TSM. Results on Principal Component Analysis (PCA) identified higher weights in the total variation explained by the first two components, which represent about 100% of the total variance of SST. The Cluster Analysis (AA), the Ward method, allowed the grouping of stations into three homogeneous groups. Keywords: Multivariate Analysis, Climate Change, Global Warming.

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Baron, Arif S. "Anomaly in the earth magnetic field at north provinces of Najaf city." Iraqi Journal of Physics (IJP) 12, no. 23 (February 18, 2019): 1–5. http://dx.doi.org/10.30723/ijp.v12i23.331.

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This paper investigated in the numerical simulation model to calculate the Earth magnetic field components at north provinces of Najaf city (Longitude 44.316 o -44.3592o E and Latitude 32.0508o - 32.0256o N). The components of the Earth magnetic field (total intensity (F), horizontal intensity (H), declination (D), inclination (I), the north component(X), the east component(Y), and Down component(Z)) were found by using spherical harmonic world magnetic model (WMM2010). A great deal of anomaly has been discovered in all components of the Earth magnetic field at the selected region (Long. 44.345o-44.335o E, Lat.32.042o-32.032o N) using Kriging method. This anomaly can be attributed either to oil rich region or cracking in the Earth crust.

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Correia, Magaly De Fatima, JAQUELINE NÚBIA QUEIROZ, LEANDRO FONTES SOUSA, ROBERTA EVERLLYN RIBEIRO, and MARIA REGINA ARAGÃO. "FATORES FÍSICOS NA ATMOSFERA DO SEMIÁRIDO BRASILEIRO EM JANEIRO DE 2004 (ATMOSPHERIC PHYSICAL FACTORS IN THE BRAZILIAN SEMIARID IN JANUARY 2004)." Revista Brasileira de Geografia Física 7, no. 5 (February 3, 2015): 990. http://dx.doi.org/10.26848/rbgf.v7.5.p990-1001.

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Técnicas de análise multivariada são aplicadas aos dados de ar superior coletados em Petrolina com o objetivo de identificar fatores físicos na atmosfera para janeiro de 2004, mês chuvoso no semiárido brasileiro. As chuvas são frequentes na área de Petrolina a partir do dia 10, associadas a ventos em superfície fracos e com direção variável. Na média troposfera o teor de umidade é muito baixo nos dias sem precipitação, em contraste com o teor de umidade elevado nos dias chuvosos. A aplicação da análise fatorial de componentes principais aos dados de ar superior resulta em um modelo com três componentes, retendo 96% e 93% da variância total dos dados no nível de 850 hPa e 500 hPa, respectivamente. O primeiro fator retido para cada nível isobárico é associado à advecção horizontal. No nível de 850 hPa, com 45% da variância total explicada, o fator é relacionado a advecção de temperatura pela componente meridional do vento; no nível de 500 hPa, com 46% da variância total explicada, ele está ligado a advecção de umidade pela componente zonal do vento. A aplicação da análise de agrupamentos aos fatores retidos possibilita identificar quatro grupos no nível de 850 hPa: os Grupos 1 e 2, formados por dias sem registro de chuva, e os Grupos 3 e 4, formados por dias com precipitação. No nível de 500 hPa são identificados três grupos, com características similares às dos grupos do nível de 850 hPa. ABSTRACT Multivariate analysis techniques are applied to upper air data collected in Petrolina aiming to identify physical factors in the atmosphere on January 2004, a rainy month in the Brazilian semiarid. Starting on the 10th, rainfall is frequent in the Petrolina area associated with weak and variable surface winds. In the middle troposphere the moisture content is very low in rainless days, in contrast with high moisture content in rainy days. Factorial analysis by principal components applied to upper air data results in a three component model, retaining 96% and 93% of the total variance in the data, at the 850 hPa and 500 hPa levels, respectively. Both isobaric levels have the first retained factor associated with horizontal advection. At 850 hPa, with 45% of the total variance explained, the factor is related to temperature advection by the meridional wind component, while at 500 hPa, with 46% of the total variance explained, the factor is related to moisture advection by the zonal wind component. Cluster analysis applied to the retained factors allows identification of four groups at the 850 hPa level: Groups 1 and 2 are formed by rainless days, while Groups 3 and 4 are comprised by rainy days. Three groups were identified at the 500 hPa level, whose characteristics are similar to those of the 850 hPa groups. Keywords: extreme event, precipitation, principal component analysis, cluster analysis, Northeast Brazil

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Almeida, Cristiano De Salles, André Ribeiro Lopes da Silva, Mauro Sznelwar, and Afrânio Rubens de Mesquita. "CRUSTAL SINKING AND THE SEA LEVEL AT CANANÉIA, SP, BRAZIL." Revista Brasileira de Geofísica 34, no. 1 (January 9, 2016): 5. http://dx.doi.org/10.22564/rbgf.v34i1.953.

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ABSTRACT. In this study, of tidal data of Canan´eia, Brazil (Lat: 25◦01,0’ S and Long: 47◦55,5’ W), the following components were identified: 1) astronomical, defined by the tide generating potential; 2) nonlinear tidal dissipative components; 3) radiational, defined by the Sun light on the oceans; and 4) the polar geophysical component. The residual components of the sea level, resulting from filtering the above variables, are called “meteorological tides” (MT). This tidal data, after filtering its values, that include the decadal and intradecadal components, leads to the Long Term (LT) sea level values. Other measurements related to the LT sea level indicated the occurrence of: 5) the variation, due to the sinking of the crust; and 6) a constant rise in the LT sea level. Besides, the LT sea level trend also has components due to: 7) the eustatic variation; 8) the halosteric variation; and 9) the steric variation. The LT sea level trend component in Canan´eia is estimated as: a1 = 5.66 mm/year. While the vertical trend values of GPS is a2 = –3.8 ± 01.1 mm/year, indicating that the sea level rise in Canan´eia is mostly due to the sinking of the crust in the region. The real value of the sea level variation corresponds to the difference between a1 and a2, which is an increase of a3 = 1.8 mm/year. This trend value is the sum of the eustatic, halosteric and steric components and all of them seem to be consequences of the global warming.Keywords: mean sea level, crustal variation, eustatic variation, steric variation, halosteric variation. RESUMO. Nesta análise do nível do mar de Cananéia, Brasil (Lat: 25◦01,0’ S e Long: 47◦55,5’ W), foram identificadas as seguintes componentes: 1) astronômicas, definidas no potencial gerador de marés; 2) dissipativas da energia das marés; 3) radiacionais da radiação solar; e 4) a componente geofísica da maré polar. As componentes residuais, resultantes da filtragem das variáveis acima, dos registros de nível do mar, são conhecidas como “mar´e meteorológica” (MM). Essa maré dá origem, filtrando-se os valores da MM, que incluem as componentes decadais e intradecadais, à determinação da variação de longo termo (LT) do nível do mar. Além dessas componentes periódicas, foi determinada, através de medições de GPS, a ocorrência 5) da variação, devido ao afundamento da crosta; e 6) de um constante aumento do nível do mar de LT. Esse aumento, por sua vez, tem também componentes: 7) devido à variação eustática; 8) devido à variação halostérica; e 9) devido à variação estérica. O valor da tendência de LT do nível do mar em Cananéia, que engloba as três componentes acima, é de a1 = 5,66 mm/ano. A tendência dos valores verticais de GPS ´e de a2 = –3,8 ± 01,1 mm/ano, indicando que o aumento do nível médio relativo do mar de Cananéia é devido, em grande parte, ao afundamento da crosta na região. O valor real da variação do nível do mar corresponde à diferença entre a1 e a2 que é igual a a3 = 1,8 mm/ano, valor esse que corresponde à soma das componentes eustática, halostérica e estérica, parecendo serem todas elas decorrentes do aquecimento global.Palavras-chave: nível médio do mar, variação da crosta, variao eustática, variação estérica, variação halostérica.

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Rabehaja, Delphin J. R., Harilala Ihandriharison, Panja A. R. Ramanoelina, Suzanne Ratsimamanga-Urverg, Ange Bighelli, Joseph Casanova, and Félix Tomi. "Leaf Oil from Vepris Madagascarica (Rutaceae), Source of (E)-Anethole." Natural Product Communications 8, no. 8 (August 2013): 1934578X1300800. http://dx.doi.org/10.1177/1934578x1300800835.

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The volatile components isolated from leaves of Vepris madagascarica (Baillon) H. Perier (Rutaceae), an endemic species of north-eastern, sub-humid forests of Madagascar, were investigated by GC (Retention Indices), GC-MS and 13C NMR spectroscopy. Oil samples obtained on laboratory and industrial scales exhibited similar composition, dominated by phenylpropanoids. ( E)-anethole (78.2% and 78.6%) was the major component followed by estragole (15.6% and 15.4%). In addition, trunk bark oil also contained ( E)-anethole as its major component (84.6%), as well as various sesquiterpenes in low contents.

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Osakabe, Mitsumasa, Daisuke Fukagawa, Chie Sato, Ryo Sugimoto, Noriyuki Uesugi, Kazuyuki Ishida, Hiroaki Itamochi, Toru Sugiyama, and Tamotsu Sugai. "Immunohistochemical analysis of the epithelial to mesenchymal transition in uterine carcinosarcoma." International Journal of Gynecologic Cancer 29, no. 2 (January 13, 2019): 277–81. http://dx.doi.org/10.1136/ijgc-2018-000038.

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ObjectiveUterine carcinosarcoma (UCS) is a highly aggressive neoplasm that is composed of an intricate admixture of carcinomatous and sarcomatous elements. The relationship between UCS and the epithelial to mesenchymal transition (EMT) has been reported. In this study, we examined how expression of E-cadherin was associated with the expression of EMT-related proteins in UCS.MethodsUCS samples were histologically divided into three components: carcinomatous, transitional, and sarcomatous regions. Next, we examined the expression of E-cadherin and EMT-related proteins, including SNAI2, ZEB1, and TWIST1, in each component of the UCS using immunohistochemistry. The expression score was determined by combining the staining intensity and staining area of the target cells.ResultsThe expression score of E-cadherin was significantly lower in transitional and sarcomatous components than in the carcinomatous component. In addition, a significant difference in the low expression score of E-cadherin between transitional and sarcomatous components (transitional > sarcomatous components) was found. There were significant differences between the expression scores of ZEB1 in the three components (sarcomatous > transitional > carcinomatous components). However, no difference in the expression of TWIST1 between the components was found. Conversely, the expression level of SNAI2 was higher in sarcomatous or transitional components than in the carcinomatous component. However, a significant difference between the transitional and sarcomatous components was not detected.ConclusionThese results suggest that the EMT plays an essential role in the pathogenesis of UCS.

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Balakrishnan, M., and K. Duraiswamy. "Integrated Web Service Component Interface for Efficient E-Learning Services." Asian Journal of Research in Social Sciences and Humanities 6, no. 6 (2016): 995. http://dx.doi.org/10.5958/2249-7315.2016.00260.4.

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ZHANG, Xiao-yuan. "Study of e-government platform mechanism based on extension component." Journal of Computer Applications 28, no. 7 (November 3, 2008): 1875–77. http://dx.doi.org/10.3724/sp.j.1087.2008.01875.

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Diveeva, Nelli I., Ekaterina A. Dmitrikova, and Ilya A. Vasilyev. "Organization of E-Learning with Incorporation of an Online Component." Legal education and science 12 (December 3, 2020): 3–7. http://dx.doi.org/10.18572/1813-1190-2020-12-3-7.

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The purpose of this article is to formulate recommendations for organizing network form of learning using the online component. The advantages of using the online component in the educational process are outlined. Methodology: in the process of preparing the article, the dialectical method was used, which consists in the application of methods of analysis, scientific generalization. Conclusions. The authors consider the organization of network form of learning as a promising area of joint activities of educational organizations and other organizations that have the resources necessary for the implementation of educational programs. The article formulates the key characteristics of network form of learning, analyzes changes in the regulation of issues of organizing network learning. Scientific and practical significance. Taking these aspects into account, the authors propose possible models for including the online component in the organization of network form of learning. Issues are considered in relation to higher education.

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Kalachenkova, K. O. "E-GOVERNANCE AS A COMPONENT OF A DEVELOPED CIVIL SOCIETY." Comparative-analytical law, no. 6 (2019): 24–27. http://dx.doi.org/10.32782/2524-0390/2019.6.3.

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Pukha, M. S., V. A. Savchenko, and S. V. Panadiy. "Component model of data transmission protection in e-government system." Modern information security 41, no. 1 (2020): 11–17. http://dx.doi.org/10.31673/2409-7292.2020.011117.

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Lukhayu Pritalia, Generosa, Setyohadi Djoko Budiyanto, Luciana Triani Dewi, and Sri Kusrohmaniah. "Critical Factor of E-Learning Component using HELAM and AHP." MATEC Web of Conferences 218 (2018): 03020. http://dx.doi.org/10.1051/matecconf/201821803020.

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Today’s e-learning is an essential component of an education process, especially in higher education. The performance of education process can be improved significantly when higher education applies e-learning. Furthermore, much higher educations use e-learning, however many of them fail to use e-learning since they do not investigate the critical component of e-learning which suitable for their institution. This paper proposes how to identify the critical factor of e-learning in higher education using Hexagonal E-learning Assessment Model (HELAM) and Analytic Hierarchy Process (AHP). Using two type of student regarding the use of e-learning, i.e., the student who everyday use e-learning and not. Our study shows that the most critical factor chosen by intense students using e-learning is Course Management factor, while the most critical factor for not intense students is Knowledgeable. From the results of this study can be concluded that the students already have the confidence and ability that are high in using e-learning sites, but support and encouragement are also needed to motivate them in the use of e-learning. Such motivation can be their private lecture site management services as well as support and training so that students can be well-informed about e-learning sites.

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Prato, L., M. Simon, T. Mazeh, S. Zucker, and I. S. McLean. "Component Masses of the Young Spectroscopic Binary UZ Tau E." Astrophysical Journal 579, no. 2 (November 10, 2002): L99—L102. http://dx.doi.org/10.1086/345317.

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ZHAO, Zhouxing. "Three-Component One-Pot Synthesis of (E)-β-(Alkoxy)arylethylenes." Acta Agronomica Sinica 30, no. 2 (2013): 148. http://dx.doi.org/10.3724/sp.j.1095.2012.20099.

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Lateef, Fatimah. "Blended learning in emergency medicine: implementing the e-learning component." South-East Asian Journal of Medical Education 8, no. 1 (June 23, 2014): 60. http://dx.doi.org/10.4038/seajme.v8i1.126.

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Cendi Persistent Identification Tas. "Persistent identification: A key component of an E-government infrastructure." New Review of Information Networking 10, no. 1 (May 2004): 97–106. http://dx.doi.org/10.1080/13614570412331312021.

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KURAMOTO, Kouichi, and Hiroyuki TAKAHASHI. "Development of Vitamin E Blended UHMWPE Component for Artificial Joint." Journal of the Society of Mechanical Engineers 114, no. 1115 (2011): 748–50. http://dx.doi.org/10.1299/jsmemag.114.1115_748.

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Valsamidis, Stavros, Sotirios Kontogiannis, Theodosios G. Theodosiou, and Ioannis Petasakis. "A Web e-voting system with a data analysis component." Journal of Systems and Information Technology 20, no. 1 (March 12, 2018): 33–53. http://dx.doi.org/10.1108/jsit-01-2017-0002.

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Purpose Currently, electronic election is one of the most popular issues of e-democracy. This has led to the development of applications and several security mechanisms to address such necessity. The problem that arises is that such applications are created either on demand for a specific election process, or experimentally for scientific purposes. The purpose of this study is to present a new e-voting system, called VOTAN. The VOTAN system involves a combination of new features with basic advantages, the implementation as open source software, its modular organization covering the functional requirements of a typical electronic voting system (EVS) and the capability of data analysis of candidates and voters. Design/methodology/approach VOTAN stands for VOTes Analyzer. It is a secure application for the conduct of electronic elections through the internet based on its own security protocol. It also includes a data analysis component which analyzes the election results and investigates the factors that play a crucial role. The major advantages of the system are that it is an open source and includes a data analysis module that can distinguish important variables from the elections and help make predictions for the outcome based on the selected variables. It is a practical solution to the existing e-voting applications and is ideal for small communities such as organizations, universities and chambers. Findings Its main advantage, compared to similar e-voting systems, is the integration of the data analysis component. The analysis of the data produced from elections is considered a critical process to fully comprehend the outcome of the elections and its correlation to specific attributes/variables of the election process. The data analysis module is a unique feature of VOTAN. It facilitates the selection of the most important attributes that influence the outcome of elections and creates a mathematical model to predict the outcome of an election based on the selected attributes. The method used in the module is the LDA. Originality/value The originality of the paper derives from the data analysis component and its security protocol/schema that fulfils several requirements.

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Zhang, Chuanfu, Haixia Liu, Dewen Zeng, and Changjun Li. "A new method of computing multi-component E-pH diagrams." Journal of Central South University of Technology 6, no. 1 (May 1999): 23–27. http://dx.doi.org/10.1007/s11771-999-0025-3.

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Titov, A. N., and Yu G. Rastorguev. "Increasing frequency stability and accuracy in methane e-component lasers." Measurement Techniques 34, no. 6 (June 1991): 581–84. http://dx.doi.org/10.1007/bf00978770.

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Gao, Yanhong, Lan Cuo, and Yongxin Zhang. "Changes in Moisture Flux over the Tibetan Plateau during 1979–2011 and Possible Mechanisms." Journal of Climate 27, no. 5 (February 24, 2014): 1876–93. http://dx.doi.org/10.1175/jcli-d-13-00321.1.

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Abstract Changes in moisture as represented by P − E (precipitation − evapotranspiration) and the possible causes over the Tibetan Plateau (TP) during 1979–2011 are examined based on the Global Land Data Assimilation Systems (GLDAS) ensemble mean runoff and reanalyses. It is found that the TP is getting wetter as a whole but with large spatial variations. The climatologically humid southeastern TP is getting drier while the vast arid and semiarid northwestern TP is getting wetter. The Clausius–Clapeyron relation cannot be used to explain the changes in P − E over the TP. Through decomposing the changes in P − E into three major components—dynamic, thermodynamic, and transient eddy components—it is noted that the dynamic component plays a key role in the changes of P − E over the TP. The thermodynamic component contributes positively over the southern and central TP whereas the transient eddy component tends to reinforce (offset) the dynamic component over the southern and parts of the northern TP (central TP). Seasonally, the dynamic component contributes substantially to changes in P − E during the wet season, with small contributions from the thermodynamic and transient eddy components. Further analyses reveal the poleward shift of the East Asian westerly jet stream by 0.7° and poleward moisture transport as well as the intensification of the summer monsoon circulation due to global warming, which are shown to be responsible for the general wetting trend over the TP. It is further demonstrated that changes in local circulations that occur due to the differential heating of the TP and its surroundings are responsible for the spatially varying changes in moisture over the TP.

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Lu, Peng, Xiao Cong, and Dongdai Zhou. "E-learning-Oriented Software Architecture Design and Case Study." International Journal of Emerging Technologies in Learning (iJET) 10, no. 4 (September 22, 2015): 59. http://dx.doi.org/10.3991/ijet.v10i4.4698.

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Nowadays, E-learning system has been widely applied to practical teaching. It was favored by people for its characterized course arrangement and flexible learning schedule. However, the system does have some problems in the process of application such as the functions of single software are not diversified enough to satisfy the requirements in teaching completely. In order to cater more applications in the teaching process, it is necessary to integrate functions from different systems. But the difference in developing techniques and the inflexibility in design makes it difficult to implement. The major reason of these problems is the lack of fine software architecture. In this article, we build domain model and component model of E-learning system and components integration method on the basis of WebService. And we proposed an abstract framework of E-learning which could express the semantic relationship among components and realize high level reusable on the basis of informationized teaching mode. On this foundation, we form an E-learning oriented layering software architecture contain component library layer, application framework layer and application layer. Moreover, the system contains layer division multiplexing and was not built upon developing language and tools. Under the help of the software architecture, we could build characterized E-learning system flexibly like building blocks through framework selection, component assembling and replacement. In addition, we exemplify how to build concrete E-learning system on the basis of this software architecture.

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SHIMOFUJI, Satoru, Motoko MATSUI, Yukari MURAMOTO, Hironori MORIYAMA, Yoshiro HOKI, and Haruhiko UEHIGASHI. "Prediction of Sake Component Values Using E-nose and E-tongue Data by Machine Learning." Japan Journal of Food Engineering 22, no. 1 (March 15, 2021): 15–24. http://dx.doi.org/10.11301/jsfe.20577.

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Dewinta Ayuni, Ni Wayan, Kadek Cahya Dewi, and I. Ketut Suwintana. "Hot Fit Pada Sistem E-Learning Politeknik Negeri Bali Dengan Self Efficacy Sebagai Variabel Mediator." Jurnal Matematika 9, no. 2 (December 31, 2019): 66. http://dx.doi.org/10.24843/jmat.2019.v09.i02.p112.

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Human Organization Technology Fit (HOT FIT) is a model used for evauating a system. This HOT FIT model uses three main components in system evaluation, namely the human component, organization, and technology. These components are analyzed for their influence on Net Benefit or the usefulness of the system. The technology component is divided into three latent variables namely system quality, information quality, and service quality, while the organizational component is divided into two latent variables, namely the role of organization and environment. The human component is represented by self efficacy variable. This variable is defined as a mediator variable. Mediator variables are variables that theoretically affect the relationship between independent variables with the dependent variable into an indirect relationship and cannot be observed and measured. The e-learning system of Politeknik Negeri Bali has been implemented since 2012. As a base for e-learning development, an evaluation of the PNB e-learning system is worth doing. The HOT FIT model is considered to be the most appropriate model. The analytical tool used is Structural Equation Modeling using SmartPLS 3.0. The results showed that the SEM model has Q square value of 84.03%. Hypothesis testing shows that the Self Efficacy variable successfully mediates the effect of the Organization variable on the Net Benefit variable.

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Koshi, Tomoya, Ken-ichi Nomura, and Manabu Yoshida. "Electronic Component Mounting for Durable E-Textiles: Direct Soldering of Components onto Textile-Based Deeply Permeated Conductive Patterns." Micromachines 11, no. 2 (February 18, 2020): 209. http://dx.doi.org/10.3390/mi11020209.

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For the improvement of the performance and function of electronic textiles (e-textiles), methods for electronic component mounting of textile circuits with electrical and mechanical durability are necessary. This manuscript presents a component mounting method for durable e-textiles, with a simpler implementation and increased compatibility with conventional electronics manufacturing processes. In this process, conductive patterns are directly formed on a textile by the printing of conductive ink with deep permeation and, then, components are directly soldered on the patterns. The stiffness of patterns is enhanced by the deep permeation, and the enhancement prevents electrical and mechanical breakages due to the stress concentration between the pattern and solder. This allows components to be directly mounting on textile circuits with electrical and mechanical durability. In this study, a chip resistor was soldered on printed patterns with different permeation depths, and the durability of the samples were evaluated by measuring the variation in resistance based on cyclic tensile tests and shear tests. The experiments confirmed that the durability was improved by the deep permeation, and that the samples with solder and deep permeation exhibited superior durability as compared with the samples based on commercially available elastic conductive adhesives for component mounting. In addition, a radio circuit was fabricated on a textile to demonstrate that various types of components can be mounted based on the proposed methods.

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Chen, Shiang-Fong, J. H. Oliver, Shuo-Yan Chou, and Lin-Lin Chen. "Parallel Disassembly by Onion Peeling." Journal of Mechanical Design 119, no. 2 (June 1, 1997): 267–74. http://dx.doi.org/10.1115/1.2826246.

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For some assembly structures, parallel disassembly of components is necessary in order to reach a particular internal component. Due to the large number of possible combinations, the parallel disassembly problem is not easily solved in a general form. In order to reduce the time complexity of finding a disassembly sequence, this paper introduces a simplified mating graph and develops a data structure to facilitate an efficient parallel disassembly algorithm. This algorithm takes Max {O(N3), O(E)} time to find an efficient sequence to reach a particular component, where N is the number of components and E is the number of mating faces. Separability testing is incorporated to determine whether the query component can be disassembled and moved to infinity without obstruction.

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Salamah, Irma, and M. Aris Ganiardi. "Development of E-learning Software Based Multiplatform Components." Bulletin of Electrical Engineering and Informatics 6, no. 3 (September 1, 2017): 228–34. http://dx.doi.org/10.11591/eei.v6i3.647.

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E-learning software is a product of information and communication technology used to help dynamic and flexible learning process between teacher and student. The software technology was first used in the development of e-learning software in the form of web applications. The advantages of this technology because of the ease in the development, installation, and distribution of data. Along with advances in mobile/wireless electronics technology, e-learning software is adapted to this technology known as mobile learning. The ability of this electronic device is the same as a single computer even though it is simpler than a single computer. The problem that arises when e-learning software operates on multiple platforms is that computer programs are made repeatedly depending on the platform being used. This situation will obviously affect the quality of e-learning software. To overcome these problems, in this study developed component-based software that is a modern paradigm for software development that produces reusable software components, high quality, and cost-effective. In software development, software components will be assembled in the software in need. The result of this research is high quality e-learning software based multiplatform component.

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Rocha, Reuber Mendes, Andressa Ribeiro Araújo, Ighor Fernandes Prado, Vanessa Hayanne Ramos Dos Santos, and Julianna Amaral Cavalcante. "Prevalência de cárie dentária na comunidade ribeirinha São José – Vila Arara, AM." Archives of Health 2, no. 6 (September 23, 2021): 1491–501. http://dx.doi.org/10.46919/archv2n6-002.

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No Brasil, dados so SB Brasilrevelam maiores níveis de cárie na região Norte e menores nas regiões Sudeste e Sul. As populações ribeirinhas próximas à bacia hidrográfica amazônica possuem alta prevalência de cárie dentária aliada à dificuldade de acesso aos serviços de saúde, limitando ao acesso à prevenção e promoção e reabilitação em saúde bucal.. O objetivo desse estudo transversal quantitativo foi identificar o perfil epidemiológico da cárie dentária em moradores da comunidade ribeirinha São José – Vila Arara – Município de Caapiranga – Amazonas (AM). Para avaliação da condição dentária, após aprovação do Comitê de Ética e Pesquisa do Centro Universitário de Anápolis – UniEVANGÉLICA (parecer 1.053.577) foram examinadas 281 pessoas, utilizando os índices preconizados pela OMS (WHO, 1997), CPO-D e ceo-d, no ano de 2015. Os resultados obtidos no levantamento epidemiológico demonstram que o índice de cárie (CPO-D e/ou ceo-d, de acordo com a faixa etária) foi de 20,27 (5 anos), 4,71 (12 anos), 7,51 (15 - 19 anos), 25,3 (35 - 44 anos ) e 30,4 (65 - 74 anos). Na análise de cada um dos componentes do índice CPO-D, observa-se que o componente cariado teve maior relevância nas idades de 12 e 15 - 19 anos. Já nas faixas etárias adulta (35 - 44) e idosa (65 - 74), o componente que mais contribuiu com o alto valor do índice foi o componente “perdido”. O índice de cárie dentária apresentou-se elevado, em todas as faixas etárias analisadas, sugerindo que a assistência à saúde bucal e as medidas preventivas básicas dessa comunidade apresentam-se insuficientes para o perfil epidemiológico da população. In Brazil, data from the SB Brasil reveal higher levels of caries in the North region and lower levels in the Southeast and South regions. prevention and promotion and rehabilitation in oral health. The aim of this quantitative cross-sectional study was to identify the epidemiological profile of dental caries in residents of the riverside community São José – Vila Arara – Municipality of Caapiranga – Amazonas (AM). To assess the dental condition, after approval by the Ethics and Research Committee of the University Center of Anápolis – UniEVANGÉLICA (opinion 1,053,577), 281 people were examined, using the indices recommended by the WHO (WHO, 1997), CPO-D and ceo- d, in the year 2015. The results obtained in the epidemiological survey show that the caries index (CPO-D and ceo- d, according to age group) was 20.27 (5 years), 4.71 (12 years), 7.51 (15 - 19 years), 25.3 (35 - 44 years) and 30.4 (65 - 74 years). In the analysis of each of the CPOD index components, it is observed that the decayed component was more relevant at ages 12 and 15 - 19 years. In the adult (35 - 44) and elderly (65 - 74) age groups, the component that most contributed to the high value of the index was the “lost” component. The dental caries index was high in all age groups analyzed, suggesting that oral health care and basic preventive measures in this community are insufficient for the epidemiological profile of the population

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Struble, D. L., and J. R. Byers. "IDENTIFICATION OF SEX-PHEROMONE COMPONENTS OF THE SIBLING SPECIES EUXOA RIDINGSIANA (GRT.) AND EUXOA MAIMES (SM.) (LEPIDOPTERA: NOCTUIDAE), AND BLENDS FOR THEIR SPECIFIC ATTRACTION." Canadian Entomologist 117, no. 4 (April 1985): 495–504. http://dx.doi.org/10.4039/ent117495-4.

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AbstractThe sex-pheromone components of the sibling species Euxoa ridingsiana and Euxoa maimes were identified in abdomen-tip washes and extracts of calling female moths. Both species produced the same primary pheromone component, (Z)-9-tetradecenyl acetate (i.e. Z9-14:Ac), but they produced different amounts of secondary pheromone components. In the field, male moths of E. ridingsiana were specifically attracted to a 3-component blend of Z7-12:Ac, and Z7-14:Ac, and Z9-14:Ac in a ratio of 1:2:40 at 500 μg per dispenser, and males of E. maimes were specifically attracted to a 5-component blend of Z7-14:Ac, Z9-14:Ac, Zl 1-14:Ac, Zll-16:Ac, andZll-16:OH in a ratio of 1.5:500:5:50:2.5 at 500 μg per dispenser. Both synthetic pheromone blends were competitive with conspecific females. These pheromone analyses confirm that E. ridingsiana and E. maimes are valid biological species that can maintain their reproductive isolation solely by specific sex pheromones.

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Aini Abdul Wahab, Nurul, and Shamshuritawati Sharif. "Rice Odours’ Readings Investigation Using Principal Component Analysis." International Journal of Engineering & Technology 7, no. 2.29 (May 22, 2018): 488. http://dx.doi.org/10.14419/ijet.v7i2.29.13803.

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The use of electronic nose (e-nose) devices plus principal component analysis can help the process of categorizing the 16 different rice into its type. Generally, the physical feature of an e-nose own more than one hole to capture the odour of rice. For example, the portable e-nose so-called Insniff does have 10 holes (or variables). In this situations, we will have a dataset that consist high-dimension dataset where lead to the presence of interdependencies between all variables under study. Therefore, this study is presented to investigate the odour of rice for identifying the most important variables contributing to the rice odour readings. The principal component analysis (PCA) is implemented to determine the component that best represent the all 10 variables in order to eliminate the interdependency problem, and (2) to identify which variable is considered as important and influential to the newly-formed principle component (PC). The results from PCA suggested that the first two principle components is chosen. It is based on three assessments which are Kaiser’s criterion larger than 1, cumulative proportion of total variance, and scree plot. These two principle components explained 89% of total variance. Results showed that sensor 1 (0.931) and sensor 2 (0.966) are the two important variables that highly contribute to PC1. On the other hand, for PC2, the highest contribution is from sensor 8 (0.828). This study demonstrate that PCA is effective for investigating rice odour readings.

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Park, John K., and Charles F. Gower. "Paleomagnetism of pre-Grenvillian mafic rocks from the northeast Grenville Province, Labrador: implications for the Grenville Track." Canadian Journal of Earth Sciences 33, no. 5 (May 1, 1996): 746–56. http://dx.doi.org/10.1139/e96-057.

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A paleomagnetic study of mafic plutonic rocks in the northeast Grenville Province found five magnetizations, interpreted as Grenvillian and later overprints. Components A, B, and C, with the highest unblocking temperatures and distinct regional distributions, have paleopoles that appear to lie on the Grenville Track. Component C, with pole at 348°E, 11°S (δp, δm = 2°, 4°) and mostly distributed in lower-grade mafic rocks in the Groswater Bay terrane near the Grenville Front, is interpreted as a post ca. 970 Ma Grenville overprint, predating components A and B. The latter components, nearly coextensive in distribution in the Groswater Bay and Sandwich Bay regions farther south, have respective poles at 326°E, 02°N (N = 9 sites; δp, δm = 8°, 11°) and 348°E, 13°N (N = 13 sites; δp, δm = 6°, 8°). Component B could be interpreted either as a Grenville overprint or, more likely, as a later overprint of late Neoproterozoic (615 Ma) to Cambrian age due to rifting in the Lake Melville region. If so, many other so-called "Grenville" overprints from rock units within or near the St. Lawrence rift system may have been erroneously attributed to Grenvillian thermal effects and, in fact, be younger. If component B is post-Grenville and component C, a Grenville overprint, then component A is probably latest Grenvillian or later Neoproterozoic in age. These results strongly suggest that the Grenville Track needs reinterpretation.

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Dunlop, Peter J., Caroline M. Bignell, D. Brynn Hibbert, and M. I. H. Brooker. "Use of Gas Chromatograms of the Essential Leaf Oils of the Genus Eucalyptus for Taxonomic Purposes. Part II. Species of Eucalyptus series Levispermae, Curviptera subseries Orbifoliae, Caesiae, Ovulares and." Australian Journal of Botany 46, no. 6 (1998): 683. http://dx.doi.org/10.1071/bt97060.

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Principal components analyses were performed on the gas chromatograms of the essential oils of many of the taxa in the botanical classifications (a) E. series Levispermae, (b) E. series Curviptera subseries Orbifoliae, (c) E. series Caesiae, (d) E. series Ovulares and (e) E. subgenus Eucalyptus; single trees were used for each taxa. The scores of the principal components of the component oils in each classification were examined to see if any correlation was revealed between the botanical classification based on morphology and the biochemical classification of components of the leaf oils.

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Fenner, Kate, Katherine Dashper, James Serpell, Andrew McLean, Cristina Wilkins, Mary Klinck, Bethany Wilson, and Paul McGreevy. "The Development of a Novel Questionnaire Approach to the Investigation of Horse Training, Management, and Behaviour." Animals 10, no. 11 (October 24, 2020): 1960. http://dx.doi.org/10.3390/ani10111960.

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The Equine Behaviour Assessment and Research Questionnaire (E-BARQ) is a questionnaire instrument developed to obtain quantitative data on the domestic equine triad of training, management, and behaviour of horses. The E-BARQ was developed to identify how changes in training and management impact behaviour over time, to define normal behaviour in horses, and to discover how to improve rider safety and horse welfare, leading to ethical equitation. During the development of the E-BARQ, we also investigated how best to motivate stakeholders to engage with this citizen science project. The pilot version of the E-BARQ collected qualitative data on respondents’ experience of the questionnaire. The pilot questionnaire was developed with the assistance of an international panel (with professional expertise in horse training, equitation science, veterinary science, equestrian coaching, welfare, animal behaviour, and elite-level riding), and was used to collect data on 1320 horses from approximately 1194 owner/caregiver respondents, with an option for respondents to provide free-text feedback. A Rotated Principal Component Analysis of the 218 behavioural, management, and training questionnaire items extracted a total of 65 rotated components. Thirty-six of the 65 rotated components demonstrated high internal reliability. Of the 218 questionnaire items, 43 items failed to reach the Rotated Principal Component Analysis criteria and were not included in the final version of the E-BARQ. Survey items that failed the Rotated Principal Component Analysis inclusion criteria were discarded if found to have a less than 85% response rate, or a variance of less than 1.3. Of those that survived the Rotated Principal Component Analysis, items were further assigned to horse temperament (17 rotated components), equitation (11 rotated components), and management and equipment (8 rotated components) groups. The feedback from respondents indicated the need for further items to be added to the questionnaire, resulting in a total of 214 items for the final E-BARQ survey. Many of these items were further grouped into question matrices, and the demographic items for horse and handler included, giving a final total of 97 questions on the E-BARQ questionnaire. These results provided content validity, showing that the questionnaire items were an acceptable representation of the entire horse training, management, and behavioural domain for the development of the final E-BARQ questionnaire.

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Horner, Rachael M., Thomas E. S. Sullivan, Andrew M. Sporle, Lloyd D. Stringer, Lee-Anne M. Manning, Ashraf M. El-Sayed, and David Maxwell Suckling. "Minor components modulate sensitivity to the pheromone antagonist Z11-14:Ac in male lightbrown apple moth, Epiphyas postvittana (Lepidoptera: Tortricidae) in the field." New Zealand Plant Protection 71 (July 29, 2018): 293–98. http://dx.doi.org/10.30843/nzpp.2018.71.184.

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Epiphyas postvittana is a major horticultural pest in many countries, including New Zealand. Recently, two minor components (E)-11-tetradecen-1-ol and (E)-11-hexadecenyl acetate were found to increase the attraction of a previously identified two-component sex pheromone (95:5 blend of (E)-11-tetradecenyl acetate [E11-14:Ac] and (E,E)-9,11-tetradecadienyl acetate [E9,E11-14:Ac]) of Epiphyas postvittana. We hypothesised that the interaction between these minor components and the behavioural antagonist (Z)-11-tetradecenyl acetate (Z11-14:Ac) would modulate its antagonistic effect. The effect of increasing the ratio (0.5—10%) of Z11-14:Ac was tested in traps baited with E11-14:Ac and E9,E11-14:Ac (95:5), with or without the addition of the two minor compounds. Catch decreased as the percentage of Z11-14:Ac increased (Ï‡2=108.74; d.f.=9; P<0.001). Overall, more moths were caught in traps baited with four- vs two-component lures (Ï‡2=9.81; d.f.=1; P=0.002); in pair-level comparisons, significant differences in catch number between the two- and four-component lures were observed when the E11-14:Ac : Z11-14:Ac ratio was 99:1 (P=0.031) or 98:2 (P=0.047). The addition of the two minor components mitigated the reduced catch effect due to lower proportions of E11-14:Ac and the presence of 1—2% antagonist.

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Veith, Alan G. "Tire Traction vs. Tread Compound Properties—How Pavement Texture and Test Conditions Influence the Relationship." Rubber Chemistry and Technology 69, no. 4 (September 1, 1996): 654–73. http://dx.doi.org/10.5254/1.3538393.

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Abstract A comprehensive test program conducted on a wide range of compounds with varying Tg and carbon black-oil reinforcement levels, shows that wet traction is influenced by two viscoelastic parameters: tan δ/E′, which represents the hysteresis or deformation friction component, and E″, the adhesion component. Both of these components jointly determine overall traction performance. However the individual component dependence as well as the combined dependence, traction vs. the viscoelastic parameters, changes as pavement texture and test conditions change. These changes may include performance reversals. The mechanisms responsible for most of this behavior are described. The relevance of these relationships to current wet traction evaluation procedures is also discussed.

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Santoso, Bimo Budi, Argina Argina, and Alfhons D. Sirampun. "AKTIVITAS ANTIBAKTERI DAN KOMPONEN KIMIA EKSTRAK HEKSAN, ETIL ASETAT DAN ETANOL BATANG BROTOWALI (Tinospora crispa Linn) ASAL MANOKWARI." Jurnal Natural 16, no. 2 (December 1, 2020): 112–19. http://dx.doi.org/10.30862/jn.v16i2.115.

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Antibacterial activity test and chemical component analysis of hexane, ethyl acetate and ethanol extract of Brotowali stem from Manokwari Regency against B. subtillis and E. coli have been carried out. The extraction of the T. crispa stems was carried out by the maceration method in stages based on the polarity of the solvent. Chemical component analysis was performed using GC-MS and phytochemical tests. Based on the identification of chemical compounds by phytochemical screening, it shows the presence of flavonoids in the hexane extract, while in the ethyl acetate and ethanol extracts there are alkaloids, flavonoids, saponins, and tannins. The results of the chemical component analysis of hexane, ethyl acetate and ethanol extracts with GC-MS showed that the hexane extract contained 55 chemical components with 11 main components, ethyl acetate extract consisted of 39 components with 8 main components and ethanol extract there were 57 components with 8 main components. The results of the antibacterial activity test using the well method showed that the hexane and ethyl acetate extracts showed better antibacterial activity than the ethanol extract against the two types of tested bacteria, namely E. coli and B. subtillis. The antibacterial activity of hexane and ethyl acetate extracts against E. coli was 11.00 and 14.00 mm, respectively and against B. subtillis were 7.00 and 7.50 mm, respectively.

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Kotylak, Sławomir. "Creative industries sector component changes in the e-economy – economic approach." Ekonomiczne Problemy Usług 123 (2016): 235–44. http://dx.doi.org/10.18276/epu.2016.123-22.

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Journal articles on the topic 'E-component'

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