Academic literature on the topic 'Modeling of medium-sized rings'

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Journal articles on the topic "Modeling of medium-sized rings"

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RADEMACHER, P. "ChemInform Abstract: Transannular Interactions in Difunctional Medium Rings. Modeling of Bimolecular Reactions." ChemInform 26, no. 43 (2010): no. http://dx.doi.org/10.1002/chin.199543314.

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Nguyen, Trung Dac, Miguel Fuentes-Cabrera, Jason D. Fowlkes, et al. "Competition between Collapse and Breakup in Nanometer-Sized Thin Rings Using Molecular Dynamics and Continuum Modeling." Langmuir 28, no. 39 (2012): 13960–67. http://dx.doi.org/10.1021/la303093f.

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Doddipatla, Srinivas, Galiya R. Galimova, Hongji Wei, et al. "Low-temperature gas-phase formation of indene in the interstellar medium." Science Advances 7, no. 1 (2021): eabd4044. http://dx.doi.org/10.1126/sciadv.abd4044.

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Polycyclic aromatic hydrocarbons (PAHs) are fundamental molecular building blocks of fullerenes and carbonaceous nanostructures in the interstellar medium and in combustion systems. However, an understanding of the formation of aromatic molecules carrying five-membered rings—the essential building block of nonplanar PAHs—is still in its infancy. Exploiting crossed molecular beam experiments augmented by electronic structure calculations and astrochemical modeling, we reveal an unusual pathway leading to the formation of indene (C9H8)—the prototype aromatic molecule with a five-membered ring—vi
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Blasiak, Slawomir. "Numerical modeling and analysis of the noncontacting impulse gas face seals." Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology 233, no. 8 (2018): 1139–53. http://dx.doi.org/10.1177/1350650118817188.

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Noncontacting mechanical seals with various kinds of face surface modifications have established their position in the sealing technique. Over the last few years, a lot of works dedicated to the impact of various surface modifications on the dynamics of working rings have been created. This paper presents model studies regarding relatively unknown noncontacting impulse gas face seals. Here, a mathematical model of impulse gas face seals is developed including the nonlinear Reynolds equation and stator dynamics equations, which were solved simultaneously using numerical methods. An original com
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NEAGU, ADRIAN, IOAN KOSZTIN, KAROLY JAKAB, et al. "COMPUTATIONAL MODELING OF TISSUE SELF-ASSEMBLY." Modern Physics Letters B 20, no. 20 (2006): 1217–31. http://dx.doi.org/10.1142/s0217984906011724.

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As a theoretical framework for understanding the self-assembly of living cells into tissues, Steinberg proposed the differential adhesion hypothesis (DAH) according to which a specific cell type possesses a specific adhesion apparatus that combined with cell motility leads to cell assemblies of various cell types in the lowest adhesive energy state. Experimental and theoretical efforts of four decades turned the DAH into a fundamental principle of developmental biology that has been validated both in vitro and in vivo. Based on computational models of cell sorting, we have developed a DAH-base
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AL Garalleh, Hakim, and Ali Algarni. "Modelling of Paclitaxel Conjugated with Carbon Nanotubes as an Antitumor Agent for Cancer Therapy." Journal of Biomedical Nanotechnology 16, no. 2 (2020): 224–34. http://dx.doi.org/10.1166/jbn.2020.2886.

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Functionalized carbon nanoparticles (CNPs) show great promise for various drug delivery applications. These CNPs have distinct physical and chemical properties, such as low solubility, very high conductivity, and drug loading capability, and are thus important nanodevices for cancer therapy. Cancer is a highly challenging disease, because its therapy involves distinguishing diseased cells from healthy ones. This study aimed to determine the ability of CNPs conjugated with a chemotherapeutic agent to inhibit cancer cell growth. We developed two models to determine the effectiveness of paclitaxe
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KASYANOV, A. E., and ISMAIL KHEBA ISMAIL KHEBA. "INSTALLATION FOR PHYSICAL MODELING OF SALINE SOILS WASHING." Prirodoobustrojstvo, no. 2 (2021): 31–35. http://dx.doi.org/10.26897/1997-6011-2021-2-31-35.

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Gradients of salts concentrations of the soil solution, rinsing water pressures, filtration coefficients determine the flow intensity of the salt solutions in the aeration zone. There are known a lot of software for calculating the motion of salt solutions in the porous medium. To assess the accuracy of calculations of the salts movement in the soil, the data of gradient measurements are used. The implementation of the known methods of physical modeling on the soil monoliths mounted according to Astapov, lysimetric installations, in experimental leaching of saline soils in the field requires s
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Kupche, �. L., and �. Lukevits. "Conformational maps of medium-sized rings." Chemistry of Heterocyclic Compounds 24, no. 4 (1988): 449–64. http://dx.doi.org/10.1007/bf00478868.

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Yet, Larry. "Metal-Mediated Synthesis of Medium-Sized Rings." Chemical Reviews 100, no. 8 (2000): 2963–3008. http://dx.doi.org/10.1021/cr990407q.

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Huang, Lin, Li-Xin Dai, and Shu-Li You. "Enantioselective Synthesis of Indole-Annulated Medium-Sized Rings." Journal of the American Chemical Society 138, no. 18 (2016): 5793–96. http://dx.doi.org/10.1021/jacs.6b02678.

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Dissertations / Theses on the topic "Modeling of medium-sized rings"

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Rosas-Garcia, Victor Manuel. "Towards the Design of Carnitine Acyltransferase Inhibitors: Modeling the Conformational Behavior of (R)-Carnitine, (R)-Acetylcarnitine, Morpholinium rings, and 2-Oxo-1,3,6-dioxazaphosphacinium rings." Diss., Virginia Tech, 1997. http://hdl.handle.net/10919/79727.

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Full grid-search semiempirical calculations (AM1 and AM1/COSMO) on zwitterionic acetylcarnitine and carnitine, cationic acetylcholine and choline, and 3-acetoxypropanoate and 3-hydroxypropanoate in the gas phase and solution were performed. The calculated ΔH<sub>hydr</sub> for hydrolyses of acetylcarnitine to carnitine and of acetylcholine to choline show reasonable agreement with the experimental values in unbuffered solution (acetylcarnitine: -4.63 kcal/mol calc. vs. -7.43 kcal/mol exp.; acetylcholine: -3.20 kcal/mol calc. vs. -3.06 kcal/mol exp.) The results suggest that a change in the con
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Watson, Timothy James. "Through-bond conjugation via cyclobutane relay orbitals. Multiple functionalization of medium-sized carbocyclic rings /." The Ohio State University, 1994. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487858417981521.

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Jones, Alan M. "The synthesis of medium-sized ring containing libraries using oxidative fragmentation and rearrangement strategies." Thesis, University of St Andrews, 2009. http://hdl.handle.net/10023/663.

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This thesis describes the development of a synthetic route that encodes a library of compounds containing medium-sized ring systems, with particular emphasis on the use of oxidative fragmentation and rearrangement strategies. Chapter 1 introduces diversity oriented synthesis (DOS) with particular emphasis on medium-sized ring synthesis and fragmentation/rearrangement protocols to achieve diversity. A more detailed discussion of oxidative fragmentation and rearrangement methods is also presented. Chapter 2 describes strategies for the synthesis of a collection of heterocyclic compounds known as
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Crépin, Damien. "Rhodium-catalysed C-H and C-C bond activation towards the formation of medium-sized rings." Thesis, University of Liverpool, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.569765.

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Rhodium-catalysed hydroacylation is an elegant methodology which affords ketones in an atom-economical fashion. In this manuscript, the rhodium-catalysed intramolecular hydroacylation of aldehyde-tethered alkylidenecyclopropanes, alkylidenecyclobutanes or alkylideneazetidines is described. This rearrangement which includes a first step of carbon-hydrogen bond activation, a hydrometallation step followed by a ring enlargement and a final reductive elimination of the metal catalyst, leads to the formation of cycloheptenones and cyclooctenones in good to excellent yield. In chapter 1, an overview
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Atrash, Ala. "Modeling a system of expertise capitalization to support organizational learning within small and medium-sized enterprises." Thesis, Compiègne, 2015. http://www.theses.fr/2015COMP2229/document.

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La gestion des connaissances dans les petites et moyennes entreprises a toujours été un défi. Ces entreprises ont des caractéristiques particulières qui sont liés à la taille, la structure et la coordination et la collaboration de leurs membres. L’enjeu scientifique de ce travail est de mieux appréhender les spécificités de la gestion des connaissances et de l’apprentissage organisationnel dans ces petites entreprises<br>Knowledge management in small and medium enterprises has always been a challenge. These companies have special features that are related to the size, structure and coordinatio
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Bayir, Ali. "Investigation Of A Ring Fragmentation Reaction For The Synthesis Of Tethered Aldehyde Ynones And Medium Sized Cyclic Ynones And Ynolides." ScholarWorks @ UVM, 2015. http://scholarworks.uvm.edu/graddis/427.

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The fragmentation of γ-silyloxy-β-hydroxy-α-diazoesters to provide tethered aldehyde ynoates was discovered and developed in Prof. Brewer's laboratory. This reaction is a Lewis acid mediated heterolytic cleavage of the Cβ-γ bond of a γ-silyloxy-β-hydroxy-α-diazocarbonyl functional group array contained in a ring compound. This dissertation describes a further study of this ring fragmentation reaction and application of this fragmentation to the preparation of synthetically useful organic molecules. The purpose of this dissertation work was three fold. The first objective was to extend this rin
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Maaruf, Prosha, and Abdi Anab Mohamed. "Pay per screen: developing Result-oriented PSS in Small and Medium-Sized Enterprises : A case study at a mercury recycling equipment manufacturer." Thesis, Blekinge Tekniska Högskola, Institutionen för maskinteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-14887.

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Today’s companies are struggling with the competitive environment driven by resource scarcity, technical progress and market demand for increased value and flexibility. For these reasons companies are shifting their focus from selling products to selling need fulfillment. The result-oriented product-service (PSS) is a PSS type that provides value mainly through delivery of services with the premise of the producer taking responsibility over the entire product life cycle. It is highlighted in the literature as a business strategy to generate a high profit and stable the revenue. Despite the new
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Zhong, Hua Marlon. "I. Formation of Medium-Sized Rings Via (Beta)-Scission of Alkoxy Radicals. II. One-Step Conversion of Esters to Acyl Azides using Et2AIN3. III. Studies on Asymmetric Synthesis of the Right Part of Mycalamides and Related Compounds /." The Ohio State University, 1995. http://rave.ohiolink.edu/etdc/view?acc_num=osu148792923074158.

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Young, Stuart Ian. "The relationship between organizational fitness and business performance specific evidence for SMEs : a thesis submitted to Auckland University of Technology in fulfilment of the requirements for the degree of Doctor of Philosophy (PhD), 2009 /." Click here to access this resource online, 2009. http://hdl.handle.net/10292/671.

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In today’s technological environment, organizational capabilities for managing change are regarded as important for business survival and growth. In particular, dynamic organizational capabilities have attracted considerable research interest over the past decade. Recently several studies have suggested that dynamic capabilities may be associated with a concept termed organizational fitness. What is not clear in this emerging research stream is whether firms with superior organizational fitness are more likely to prosper than unfit firms. In addition, relatively little attention has been direc
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Miranda, João de Moraes. "Um estudo sobre a probabilidade de default para bancos de médio e pequeno porte no Brasil." reponame:Repositório Institucional do FGV, 2013. http://hdl.handle.net/10438/11148.

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Submitted by João Miranda (joao.moraes.miranda@gmail.com) on 2013-09-23T13:58:17Z No. of bitstreams: 1 Um estudo sobre a probabilidade de default para bancos de médio e pequeno porte.pdf: 1263567 bytes, checksum: 4587c672711e5c3b9ae677b492e5f6c4 (MD5)<br>Approved for entry into archive by Suzinei Teles Garcia Garcia (suzinei.garcia@fgv.br) on 2013-09-23T15:15:26Z (GMT) No. of bitstreams: 1 Um estudo sobre a probabilidade de default para bancos de médio e pequeno porte.pdf: 1263567 bytes, checksum: 4587c672711e5c3b9ae677b492e5f6c4 (MD5)<br>Made available in DSpace on 2013-09-23T15:41:37Z (GM
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Books on the topic "Modeling of medium-sized rings"

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Venkatesan, Sridar. Conformational control of radical cyclizations using medium-sized rings as templates. 1988.

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Book chapters on the topic "Modeling of medium-sized rings"

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Berg, Peter, Hans-Jürgen Panitz, Gerd Schädler, Hendrik Feldmann, and Christoph Kottmeier. "Downscaling Climate Simulations for Use in Hydrological Modeling of Medium-Sized River Catchments." In High Performance Computing on Vector Systems 2010. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-11851-7_12.

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Bernaert, Maxime, Joeri Maes, and Geert Poels. "An Android Tablet Tool for Enterprise Architecture Modeling in Small and Medium-Sized Enterprises." In Lecture Notes in Business Information Processing. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-41641-5_11.

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Amokrane, Nawel, Vincent Chapurlat, Anne-Lise Courbis, Thomas Lambolais, and Mohssine Rahhou. "Modeling Frameworks, Methods and Languages for Computerizing Small and Medium-Sized Enterprises: Review and Proposal." In Enterprise Interoperability VI. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-04948-9_7.

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Ramadas, T. "A Business Process Modeling Approach in Human Resource Management for Small and Medium-Sized Enterprises." In Lecture Notes in Mechanical Engineering. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-4320-7_49.

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Elbery, Ahmed, Hesham Rakha, Mustafa Y. ElNainay, and Mohammad A. Hoque. "An Integrated Architecture for Simulation and Modeling of Small- and Medium-Sized Transportation and Communication Networks." In Communications in Computer and Information Science. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-27753-0_16.

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Jaitang, Chalerm, Paravee Maneejuk, Aree Wiboonpongse, and Songsak Sriboonchitta. "Analysis of Small and Medium-Sized Enterprises’ Insolvency Probability by Financial Statements Using Probit Kink Model: Manufacture Sector in Songkhla Province, Thailand." In Structural Changes and their Econometric Modeling. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-04263-9_48.

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Xi, Wu. "The Modeling and Simulation of the Cloud Financing Model for Technology-Based Small and Medium-Sized Enterprises." In Advances in Intelligent Systems and Computing. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-25128-4_131.

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Palframan, M. J., and A. F. Parsons. "Formation of Medium-Sized Rings." In Alkanes. Georg Thieme Verlag KG, 2009. http://dx.doi.org/10.1055/sos-sd-048-00375.

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"Fundamentals of Metamaterials." In Modeling and Simulations for Metamaterials. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-4180-6.ch003.

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This chapter describes the fundamentals of left-handed metamaterials. From Maxwell's equations, constant phase term is originated, and it is revealed that its negative value is chosen in a negative permittivity and negative permeability (DNG) medium whereas its positive value is designated in a DPS medium. The negative phase constant results in a negative phase velocity and negative index of refraction in the medium. Complementary split ring resonator (CSRR) as a valuable metamaterial component is illustrated. The resonant frequencies of the CSRR are associated with the features of their arrangements. CSRR is agitated with the E field of the electric and magnetic wave together with the axis of the CSRR. Consequently, the CSRR presents negative permittivity in a particular frequency band.
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"Econometric modeling of a large- and medium-sized enterprise's economic system." In Microeconometrics in Business Management. John Wiley & Sons, Ltd, 2015. http://dx.doi.org/10.1002/9781119154136.ch3.

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Conference papers on the topic "Modeling of medium-sized rings"

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Skinner, D. A., M. Bacal, and W. G. Graham. "Equilibrium modeling for a medium-sized H− source." In Joint meeting of the seventh international symposium on the production and neutralization of negative ions and beams and the sixth European workshop on the production and applicaton of light negative ions. AIP, 1996. http://dx.doi.org/10.1063/1.51277.

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Schmid, Klaus, Ulrike Becker-Kornstaedt, Peter Knauber, and Floian Bernauer. "Introducng a software modeling concept in a medium-sized company." In the 22nd international conference. ACM Press, 2000. http://dx.doi.org/10.1145/337180.337461.

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Zhang Yan, Ji Wei-ge, and Wang Ya-nan. "Modeling the credit risk for China's small and medium-sized enterprises." In 2011 2nd IEEE International Conference on Emergency Management and Management Sciences (ICEMMS). IEEE, 2011. http://dx.doi.org/10.1109/icemms.2011.6015666.

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Pinkovetskaia, I. S. "Industry Concentration Modeling Of Small And Medium-Sized Enterprises In Russian Regions." In Proceedings of the II International Scientific Conference GCPMED 2019 - "Global Challenges and Prospects of the Modern Economic Development". European Publisher, 2020. http://dx.doi.org/10.15405/epsbs.2020.03.51.

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Popov, George, Kiril Anguelov, and Antoaneta Popova. "Simulation modeling of a warehouse logistics department of a medium-sized company." In THERMOPHYSICAL BASIS OF ENERGY TECHNOLOGIES (TBET 2020). AIP Publishing, 2021. http://dx.doi.org/10.1063/5.0041756.

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Barkowski, Donald, Thomas Kuhn, Christian Schäfer, and Mario Trapp. "Domain-specific modeling as an enabling technology for small and medium-sized enterprises." In the 10th Workshop. ACM Press, 2010. http://dx.doi.org/10.1145/2060329.2060343.

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Li, Li, Jie He, Jie Zhao, and Ruibo Yao. "Modeling and simulation of dual-channel pricing strategies for small- and medium-sized enterprises." In International Conference on Simulation and Modeling Methodologies, Technologies and Applications. WIT Press, 2014. http://dx.doi.org/10.2495/smta140281.

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"Modeling soil erosion and sediment load at differenttime scales in a medium-sized watershed." In 2016 ASABE International Meeting. American Society of Agricultural and Biological Engineers, 2016. http://dx.doi.org/10.13031/aim.20162461032.

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Rafaj, Milan, and Stefan Valcuha. "Technology Solution for Small and Medium Sized Enterprises." In ASME 2014 12th Biennial Conference on Engineering Systems Design and Analysis. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/esda2014-20374.

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Generally product lifecycle management (PLM) is characterized as an integrated management process of product information and related processes across the product lifecycle. PLM affects development time of product and optimize the cooperation of all components of the development process of products. Therefore attention has to be paid to this fact in production and research. Processes across the entire product lifecycle management are complex and it is difficult to support various levels of cooperation. It is necessary to identify technological solutions to facilitate the implementation of PLM s
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Yanhua, Wu, and Zhang Shaojie. "System Design of Customer Relationship Management System of Small and Medium-Sized Wholesale and Retail Enterprises." In 2008 International Symposium on Knowledge Acquisition and Modeling (KAM). IEEE, 2008. http://dx.doi.org/10.1109/kam.2008.38.

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