Bibliografías temáticas / Vfit

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Literatura académica sobre el tema "Vfit"

Autor: Grafiati
Publicado: 4 de junio de 2021
Última modificación: 15 de febrero de 2022

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Artículos de revistas sobre el tema "Vfit"

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Cox, Sharon E., Julie Makani, Elizabeth Ellins, Gurishaeli Walter, Selemani Mtunguja, Fenella J. Kirkham, Charles RJ Newton, Andrew M. Prentice y Julian P. Halcox. "Endothelial Function In Tanzanian Children With Sickle Cell Disease: Baseline Results From The Vascular Function Intervention Trial (VFIT)". Blood 122, n.º 21 (15 de noviembre de 2013): 984. http://dx.doi.org/10.1182/blood.v122.21.984.984.

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Abstract Introduction Endothelial function is impaired in adults with sickle cell anaemia (SCA), but limited data exists in children. Endothelial damage occurs from chronic inflammation, oxidant damage, immune cell activation and ischemia-reperfusion injury. In addition, availability of nitric oxide (NO) as the major vasodilator may be reduced as a result of scavenging by plasma haemoglobin and reduced arginine substrate for endothelial nitric oxide synthase. Methods Tanzanian children (N=119) with SCA (HbSS) aged 8-11.9 years enrolled in the Vascular Function Intervention Trial (ISRCTN74331412/NCT01718054) underwent baseline assessment of endothelium-dependent and -independent vasodilatation. All children were determined clinically well at assessment, hydroxyurea naive, on no long-term medication and not receiving chronic blood transfusions. Blood pressure and vasomotion were assessed after 10 minutes recumbent rest in a temperature controlled room between 08-13:00 hrs. An identical protocol as published in children (Donald & Charakida et al. Eur Heart J; 2010: 31; 1502-10) was used. In brief, brachial arterial endothelium dependent dilatation was assessed by 1 of 3 trained technicians using ultrasound imaging (Ultrasonix SonixTouch with a 12Mz probe & stereotactic holder) to assess flow-mediated dilatation (FMD) in response to reactive hyperaemia induced after release of transient blood pressure cuff occlusion (5 min, 200 mmHg, Hokanson, USA) using an automated air regulator (Logan Research, UK). Automated B-mode image edge detection was used to measure maximum change in arterial diameter (Brachial Tools) expressed as a percentage of resting baseline diameter (FMDmax). Endothelium-independent responses to 2.5µg sub-lingual glyceryl-trinitrate (GTN) were also assessed. All recordings were over-read by an experienced researcher in the UK. Venepuncture for full blood count, clinical chemistry and amino acids was conducted after FMD assessment. Results Patient characteristics are described in Table 1. Mean brachial artery diameter at baseline was 2.61mm (95% CI 2.55 – 2.67mm). Mean FMDmax was 7.70% (95% CI 7.09 – 8.32%). Endothelium-independent vasodilation (GTNmax) was 4.15% (95% CI 3.83 – 4.47%). The FMDmax response was on greater than the GTNmax response (Figure 1). No effect of room or skin temperature on FMDmax or GTNmax was observed. There was a strong inverse association between baseline artery diameter and FMDmax (-3.46, P<0.001) (Figure 2). The time to peak brachial artery diameter in response to hyperaemia was positively skewed (median 55s (IQR: 43-79s)) and was not associated with FMDmax. The only patient characteristic associated with FMDmax was age with a non-significant inverse correlation (-0.52, P=0.06) but was reduced when adjusting for baseline diameter. Baseline heart rate was positively associated with FMDmax and GTNmax (P=0.01 & 0.025). Discussion We have characterised peripheral vascular function in a large cohort of children with SCA. Mean FMDmax was slightly lower than that observed in predominantly Caucasian non-SCA British children of similar age (8.1% [SD3.4]) (Donald & Charakida et al. Eur Heart J 2010: 31; 1502-10), but higher than reported in 21 older French children with SCA (5.6 +/- 0.2) (Montalembert et al. Haematol 2007: 92; 1709-10) which might reflect deterioration of endothelial function with age. There was no apparent association between FMDmax and hemolytic markers or with nutritional status at baseline. Recruitment and assessment of appropriate local non-SCA controls for comparison is planned. Amino acid analyses are ongoing. Disclosures: No relevant conflicts of interest to declare.
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Zhdanov, V., A. Alexandrov y O. Stashko. "Hubble parameter and the potential of the cosmological scalar field". Bulletin of Taras Shevchenko National University of Kyiv. Astronomy, n.º 61 (2020): 15–19. http://dx.doi.org/10.17721/btsnua.2020.61.15-19.

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We consider a homogeneous isotropic Universe filled with cold matter (with zero pressure) and dynamic dark energy in a form of a scalar field. For known scalar field potential V(φ), the Friedmann equations are reduced to a system of the first order equation for the Hubble parameter H(z) and the second order equation for the scalar field as functions of the redshift z. On the other hand, knowledge of H(z) allows us to get the scalar field potential in a parametric form for a known cold matter content and three dimensional curvature parameter. We analyze when the accepted model mimics the dependence H(z) derived in the framework of the other models, e.g., hydrodynamic ones. Two examples of this mimicry are considered. The first one deals with the case when H2(z)~ Ωm(1+z)3+ΩΛ, but Ωm parameter overestimates the input of the cold matter (dark matter+baryons). The resulting scalar field potential is V(φ)=a+bsinh2(cφ), where the constants a,b,c depend on the Ω – parameters of the problem. In the other example we assume that some part of the dark matter has a non-zero equation of state p=wε, -1<w<1. In this case H2(z)~ Ωdm1(1+z)3(1+w)+ Ωb+Ωdm2)(1+z)3+ΩΛ. The corresponding potentials are defined for positive values of φ. For both signs of w potential V(φ) is a monotonically increasing function with typically an asymptotically exponential behavior; though for some choice of parameters we may have a singularity of V(φ)on a finite interval. Then we consider fitting of the potential for w from the interval [-0.2,0.2] for three different values of Ωdm2 by means of a simple formula Vfit(φ)=p0+p1exp(p2 φ). The dependencies pi(w) are presented and the approximation error is estimated.
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Pham, Binh Thai, Tran Van Phong, Mohammadtaghi Avand, Nadhir Al-Ansari, Sushant K. Singh, Hiep Van Le y Indra Prakash. "Improving Voting Feature Intervals for Spatial Prediction of Landslides". Mathematical Problems in Engineering 2020 (12 de octubre de 2020): 1–15. http://dx.doi.org/10.1155/2020/4310791.

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In this study, the main aim is to improve performance of the voting feature intervals (VFIs), which is one of the most effective machine learning models, using two robust ensemble techniques, namely, AdaBoost and MultiBoost for landslide susceptibility assessment and prediction. For this, two hybrid models, namely, AdaBoost-based Voting Feature Intervals (ABVFIs) and MultiBoost-based Voting Feature Intervals (MBVFIs) were developed and validated using landslide data collected from one of the landslide affected districts of Vietnam, namely, Muong Lay. Quantitative validation methods including area under the ROC curve (AUC) were used to evaluate model performance. The results indicated that both the newly developed ensemble models ABVFI (AUC = 0.859) and MBVFI (AUC = 0.839) outperformed the single VFI (AUC = 0.824) model. Thus, ensemble framework-based VFI algorithms can be used for the accurate spatial prediction of landslides, which can also be applied in other landslide prone regions of the world. Landslide susceptibility maps developed by ensemble VFI models can be used for better landslide prevention and risk management of the area.
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Chung, Lee, Cho, Park, Baik, Lee y Kang. "Changes in Body Composition During Adjuvant FOLFOX Chemotherapy and Overall Survival in Non-Metastatic Colon Cancer". Cancers 12, n.º 1 (24 de diciembre de 2019): 60. http://dx.doi.org/10.3390/cancers12010060.

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The impact of longitudinal anthropometric changes during adjuvant chemotherapy on long-term survival in non-metastatic colon cancer is unclear. Herein, we analyzed the prognostic significance of computed tomography (CT)-measured body composition changes in colon cancer patients who underwent surgery followed by adjuvant FOLFOX (folinic acid, 5-fluorouracil, oxaliplatin) chemotherapy. Data of 167 patients with stage III or high-risk stage II colon cancer were analyzed. Skeletal muscle index (SMI), skeletal muscle radiodensity (SMR), visceral fat index (VFI), subcutaneous fat index (SFI), and total fat index (TFI) changes during chemotherapy were calculated using preoperative and postchemotherapy CT image data. The Cox proportional hazard model was used to determine the correlation between changes in anthropometric values and overall survival (OS). The median changes (%) in SMI, SMR, VFI, SFI, and TFI over 210 days during chemotherapy were 8.7% (p < 0.001), 3.4% (p = 0.001), −19% (p < 0.001), −3.4% (p = 0.936), and −11.9% (p < 0.001), respectively. Cut-off values of changes in SMI (skeletal muscle index change, SMIC) and SMR (skeletal muscle radiodensity change, SMRC) were defined at −2% and −2 Hounsfield units (HU) respectively, whereas those of changes in VFI (visceral fat index change, VFIC), SFI (subcutaneous fat index change, SFIC), and TFI (total fat index change, TFIC) were based on values that provided the largest χ2 on the Mantel–Cox test. Multivariable analysis revealed that low SMR measured on a postchemotherapy CT scan (hazard ratio, HR: 0.32, 95% confidence interval, CI: 0.15–0.70, p = 0.004) and visceral fat loss of at least 46.57% (HR: 0.31, 95% CI: 0.14–0.69, p = 0.004) were independent poor prognostic factors for OS. Severe visceral fat loss during FOLFOX chemotherapy and low skeletal muscle radiodensity measured on postchemotherapy CT scans are associated with poor OS in stage III and high-risk stage II colon cancer patients.
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Siambaton, Muhammad Zulfansyuri. "Prediksi Penyakit Diabetes Mellitus Menggunakan Algoritma Klasifikasi Voting Feature Intervals 5". remik 5, n.º 1 (17 de octubre de 2020): 111–16. http://dx.doi.org/10.33395/remik.v5i1.10752.

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Penyakit Diabetes Mellitus (DM) merupakan penyakit berbahaya yang menjadi penyebab kematian terbesar keempat di dunia. Penyandang DM terus meningkat sekitar 7 juta jiwa setiap tahun. Peningkatan tersebut disebabkan oleh perubahan pola hidup sehari-hari seperti kurangnya aktivitas, kebiasaan mengkonsumsi makanan tinggi lemak, karbohidrat dan faktor keturunan. Akibat kebiasaan tersebut menyebabkan kadar gula dalam darah meningkat sehingga menimbulkan komplikasi diantaranya adalah penyakit jantung, ginjal, hati, dan gangguan pada pencernaan yaitu dyspepsia. Penyakit dyspepsia memiliki gejala yang mirip dengan DM sehingga pada penelitian ini dijadikan sebagai penyakit untuk diagnose pembanding. Penerapan algoritme VFI 5 pada data pasien mampu memberikan hasil prediksi yang baik dengan menghasilkan akurasi rata-rata 90% dilakukan berdasarkan validasi silang dengan 3-fold. Hasil dari selang pelatihan pada algoritme VFI5 5 menyatakan bahwa penyakit DM dan dyspepsia memiliki gejala yang mirip, sehingga bagi orang awam sulit untuk membedakan kedua penyakit tersebut tanpa melakukan uji laboratorium.
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Milne, J. A., A. S. I. Loudon, A. M. Sibbald, J. D. Curlewis y A. S. McNeilly. "Effects of melatonin and a dopamine agonist and antagonist on seasonal changes in voluntary intake, reproductive activity and plasma concentrations of prolactin and tri-iodothyronine in red deer hinds". Journal of Endocrinology 125, n.º 2 (mayo de 1990): 241–49. http://dx.doi.org/10.1677/joe.0.1250241.

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ABSTRACT Three experiments were conducted in the period between July and November with non-lactating red deer hinds to describe the effects of treatment with melatonin during this period on voluntary food intake (VFI), the onset of the breeding season, coat changes and plasma concentrations of prolactin and tri-iodothyronine (T3), and to examine whether prolactin mediated the observed effects. In experiment 1, eight animals were treated orally each day with either 10 mg melatonin at 16.00 h or 10 mg melatonin at 16.00 h plus 10 mg domperidone (a dopamine antagonist) given twice daily for 120 days from July; eight animals were maintained as controls. In experiment 2, the same numbers of animals per treatment were used to compare treatments in which 10 mg melatonin or 20 mg bromocriptine (a dopamine agonist) were given orally each day at 16.00 h for 119 days from late June and compared with an untreated control group. In experiment 3, six animals were treated daily for 105 days from mid August with 5 mg domperidone given i.m. and compared with six control animals. In experiments 1 and 2, the VFI of control animals reached a peak in late August and thereafter declined. Melatonin-treated animals showed a similar pattern but the peak in VFI was significantly (P<0·05) advanced by 2 weeks compared with controls, although the VFIs of both groups were similar in November. The mean date of onset of the breeding season of the melatonin-treated animals was advanced significantly (P < 0·05) by 23 days in both experiments and the coats of these animals had less undercoat and were pale coloured and patchy compared with the controls. The changes in VFI, coat and the onset of the breeding season were associated with the rapid decline in plasma prolactin concentration after the start of the melatonin treatment and significantly (P<0·01) lower plasma T3 concentrations than those of control animals. In experiments 1 and 3, plasma prolactin concentrations in animals treated with domperidone were higher than those of controls for periods of 2–3 weeks. These short-term increases in plasma prolactin concentration were not associated with changes in VFI, coat or onset of the breeding season compared with controls. In experiment 2, the pattern of decline in plasma prolactin concentrations was the same in bromocriptine-treated animals as in the melatonin-treated animals; plasma T3 concentrations were also similar in the two groups. The pattern of change in VFI over time in bromocriptine-treated animals was significantly (P<0·05) different from that of melatonin-treated animals and there was also a reduced amount and length of winter coat in the bromocriptine-treated animals. The mean date of onset of the breeding season in bromocriptine-treated animals was not significantly different from that of controls. It was concluded that a reduction in plasma prolactin concentration induced by bromocriptine produced different effects from that induced by melatonin treatment and that the effects of melatonin are unlikely to be induced through changes in contemporary plasma prolactin concentrations. Journal of Endocrinology (1990) 125, 241–249
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Oberhauser, Otto. "Schwerpunktthema „VFI-Preisträgerinnen 2014“". Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare 68, n.º 3-4 (17 de febrero de 2016): 413–15. http://dx.doi.org/10.31263/voebm.v68i3.1287.

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Huang, Huo Lin, F. Li, Z. Sun, Y. Cao y Z. Zhang. "Proposal and Demonstration of GaN-Based Normally-Off Vertical Field-Effect Transistor with a Design of Back Current Block Layer". Key Engineering Materials 787 (noviembre de 2018): 69–73. http://dx.doi.org/10.4028/www.scientific.net/kem.787.69.

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Vertical field-effect transistor (VFET) structure has the advantage in improving both the breakdown voltage (BV) and on-resistance (RON) of semiconductor power devices when compared with the lateral devices. GaN-based normally-off VFET device is designed and demonstrated in this work and an additional back current block layer (B-CBL) is proposed and employed to further improve the device performances. By introducing the B-CBL design, the electric field distribution along the gate aperture is more uniform which leads to an obvious increase (~30%) of BV in the proposed device while the RON is kept nearly constant. Therefore, the figure of merit (FOM) value of the proposed VFET is improved apparently in comparison with that of the conventional GaN-based VFET devices.
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Van Eck, J. M. y E. D. Earle. "REGENERATION AND TRANSFORMATION OF VFNT CHERRY TOMATO". HortScience 25, n.º 9 (septiembre de 1990): 1078b—1078. http://dx.doi.org/10.21273/hortsci.25.9.1078b.

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Regeneration from VFNT Cherry tomato was optimized prior to transformation. Cotyledon and hypocotyl sections from 7-day-old in vitro grown VFNT Cherry tomato were cultured on medium containing MS salts, B5 vitamins and the following per liter: sucrose, 30g; zeatin, 1 mg; IAA, 0.1 mg; agar, 8.0g or GelriteR, 2.2g. Culture conditions investigated included cotyledon and upper hypocotyl explant lengths, light vs. dark germination, and agar vs. GelriteR. The conditions which resulted in the highest average number of shoots per explant were cotyledon basal explants 2 mm in length, 3.95; cotyledons from dark germination, 6.2; and hypocotyls from light germination, 8.6. An equal number of shoots regenerated on medium containing agar or GelriteR, however, shoots regenerated on medium containing agar were more vigorous. Cotyledon and hypocotyl sections were cocultivated with the Agrobacterium tumefaciens binary vector pBI121 containing the neomycin phosphotransferase II (NPTII) and B-glucuronidasc (GUS) genes. Transformants were selected by regeneration and rooting on medium containing kanamycin. Southern blot and PCR analysis indicated regeneranrs contain the NPTII and GUS genes. Mapping the chromosomal location of the NPTII gene is in progress.
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Sunday, Mackenzie, Jennifer Richler y Isabel Gauthier. "The Vanderbilt Face Matching Test (VFMT 1.0)". Journal of Vision 15, n.º 12 (1 de septiembre de 2015): 168. http://dx.doi.org/10.1167/15.12.168.

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Tesis sobre el tema "Vfit"

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Camargo, Neilor Fermino. "VFT". reponame:Repositório Institucional da UFPR, 2012. http://hdl.handle.net/1884/26983.

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RESUMO Esta dissertação apresenta uma Estrutura de Aplicação Orientada a Objetos para a construção de aplicações de visualização de fenômenos terrestres em 3D via Web. Faz uma investigação sobre os métodos, técnicas e processos de construção de Estruturas de Aplicação Orientadas a Objetos. Descreve um modelo conceituai para a representação de fenômenos terrestres. Determina mecanismos para organização, manipulação e visualização em 3D destes fenômenos utilizando a VRML. E, finalmente mostra uma aplicação de visualização em 3D de fenômenos terrestres via Web utilizando a estrutura apresentada. Palavras-chave: Estruturas de Aplicação Orientadas a Objetos; Visualização de objetos 3D via Web; VRML; JAVA; JSP; Fenômenos Terrestres, Ciências Geodésicas.
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Nanjundeswaran, (Guntupalli) Chaya D., Barbara H. Jacobson, Jackie Gartner-Schmidt y Abbott Katherine Verdolini. "Vocal Fatigue Index (VFI): Development and Validation". Digital Commons @ East Tennessee State University, 2015. https://dc.etsu.edu/etsu-works/1762.

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Summary Objective To develop a psychometrically sound self-report questionnaire, the Vocal Fatigue Index (VFI), to help identify individuals with vocal fatigue (VF) and characterize their complaints. Study Design Descriptive research—scale development. Methods Four laryngologists and six speech-language pathologists specialized in voice created a beta version of the VFI (version 1), an index of 21 statements they considered to reflect VF. Two hundred patients presenting to two different clinics completed the VFI-1. Two items from VFI-1 were excluded because of poor item-to-total correlations. The final VFI of 19 items (version 2), completed by 105 patients with voice complaints and 70 vocally healthy individuals, was assessed for its psychometric properties. Results Test-retest reliability for the final VFI was generally strong, as was sensitivity and specificity using the classification table under logistic regression for correctly distinguishing individuals with and without VF. Moreover, factor analysis indicated that VF may be characterized by three factors: (1) factor 1, related to tiredness of voice and voice avoidance, (2) factor 2, related to physical discomfort associated with voicing, and (3) factor 3, related to improvement of symptoms with rest. Conclusion The VFI is a standardized tool that can identify individuals with probable VF with good reliability, validity, sensitivity, and specificity.
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Gracia, Morán Joaquín. "Validación por inyección de fallos en VHDL de la arquitectura TTA". Doctoral thesis, Universitat Politècnica de València, 2010. http://hdl.handle.net/10251/7526.

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La inyección de fallos es una técnica utilizada para la validación experimental de Sistemas Tolerantes a Fallos. Se distinguen tres grandes categorías: inyección de fallos física (denominada también physical fault injection o hardware implemented fault injection), inyección de fallos implementada por software (en inglés software implemented fault injection) e inyección de fallos basada en simulación. Una de las que más auge está teniendo últimamente es la inyección de fallos basada en simulación, y en particular la inyección de fallos basada en VHDL. Las razones del uso de este lenguaje se pueden resumir en: " Es un lenguaje estándar ampliamente utilizado en el diseño digital actual. " Permite describir el sistema en distintos niveles de abstracción. " Algunos elementos de su semántica pueden ser utilizados en la inyección de fallos. Para realizar la inyección de fallos basada en VHDL, diferentes autores han propuesto tres tipos de técnicas. La primera está basada en la utilización de los comandos del simulador para modificar los valores de las señales y variables del modelo. La segunda se basa en la modificación del código, insertando perturbadores en el modelo o creando mutantes de componentes ya existentes. La tercera técnica se basa en la ampliación de los tipos del lenguaje y en la modificación de las funciones del simulador VHDL. Actualmente, ha surgido otra tendencia de la inyección de fallos basada en VHDL, denominada genéricamente emulación de fallos. La emulación añade ciertos componentes al modelo (inyectores, que suelen ser perturbadores o mutantes, disparadores de la inyección, recolectores de datos, etc.). El modelo junto con los nuevos componentes son sintetizados en una FPGA, que es donde se realiza la inyección. Con la introducción cada vez mayor de sistemas tolerantes a fallos en aplicaciones críticas, su validación se está convirtiendo en uno de los puntos clave para su uso.
Gracia Morán, J. (2004). Validación por inyección de fallos en VHDL de la arquitectura TTA [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/7526
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Zambon, F., F. Moreti, (Guntupalli) Chaya D. Nanjundeswaran y M. Behlau. "Cross Cultural Adaptation of the Brazilian Version of the Vocal Fatigue Index- VFI". Digital Commons @ East Tennessee State University, 2017. https://dc.etsu.edu/etsu-works/1768.

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VIANA, Antônio Carlos da Silva. "Estruturação do problema de destinação do resíduo de Trilho Ferroviário com base no Vft". Universidade Federal de Pernambuco, 2016. https://repositorio.ufpe.br/handle/123456789/26448.

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Dentre os assuntos de grande relevância na atualidade, encontra-se a questão da sustentabilidade. Desenvolver e garantir que as futuras gerações também de desenvolvam tem sido um tema bastante debatido nos fóruns nacionais e internacionais. Neste contexto se enquadra também o problema da geração de resíduos, tema que deixa em alerta as empresas e a sociedade, pois trabalhos e pesquisas nesta área apontam crescimento exorbitante na quantidade de resíduos gerados no planeta, e os gestores se deparam com poucas alternativas de destinação para essa gama de material produzido diariamente. Face aos diversos resíduos que são gerados todos os dias, este trabalho aborda especificamente sobre os resíduos de trilho, fruto das manutenções da malha ferroviária do Brasil, buscando estruturar um problema com auxilio da abordagem VFT (Value-focused thinking), do português – Pensamento Focado em Valores. A aplicação estruturada desta abordagem fornece subsídios para criação de novas alternativas de destinação e auxilia na elaboração de um modelo matemático, que consequentemente promove melhorias no processo de apoio a tomada de decisão sobre a recomendação da melhor alternativa. O estudo de caso é desenvolvido na Estrada de Ferro Carajás, principal ferrovia do Brasil no quesito volume de carga transportada, conforme relatório de evolução do transporte ferroviário emitido em agosto de 2016 pela ANTT (Agência Nacional de Transportes Terrestres). Está estrada tem apresentado dificuldades na destinação do grande volume de resíduos de trilhos gerados. O problema apresenta três decisores, para os quais foram traçadas as redes meio-fim e cuja, as preferências se complementam, não sendo identificados conflitos de interesse. O trabalho foi de grande relevância para a empresa, uma vez que foi possível se identificar alternativas até então não aplicadas para a destinação deste resíduo, bem como apontou as similaridades dos pontos de vista dos envolvidos, demostrando o engajamento e nivelamento da liderança quanto à busca de solução do problema e ainda representou a etapa introdutória de um processo que visa aplicação de um método que indique realmente a melhor solução a ser adotada.
Among the issues of great relevance today is the question of sustainability. Developing and ensuring that future generations also have developed has been a hotly debated topic in national and international forums. In this context, there is also the problem of waste generation, a theme that leaves companies and society on the alert, as research and studies in this area point to exorbitant growth in the amount of waste generated on the planet, and managers are faced with few alternatives For this range of material produced daily. Considering the various waste that is generated every day, this work specifically addresses rail waste, the result of maintenance of the Brazilian railway network, seeking to structure a problem with the help of the VFT (Value-focused thinking) approach of Portuguese – Thought Focused on Values. The structured application of this approach provides subsidies for the creation of new allocation alternatives and assists in the elaboration of a mathematical model, which consequently promotes improvements in the process of support decision making on the recommendation of the best alternative. The case study is developed on the Carajás Railroad, the main railroad in Brazil in terms of volume of cargo transported, according to an evolution report on rail transportation issued by ANTT (National Agency for Land Transport) in August 2016. This road has presented difficulties in the destination of the large volume of rail waste generated. The problem presents three decision makers, for whom the half-end networks were drawn and whose preferences complement each other, and conflicts of interest are not identified. The work was of great relevance to the company, since it was possible to identify alternatives hitherto not applied to the destination of this waste, as well as pointed out the similarities of the points of view of those involved, demonstrating the engagement and leveling of the search leadership Of solution of the problem and also represented the introductory stage of a process that aims at applying a method that really indicates the best solution to be adopted.
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Nagai, Alice. "Interação planta-patógeno: análises químicas em Solanum pimpinellifolium L. e Solanum lycopersicum \'VFNT\' infectadas pelo tomato mottle mosaic virus". Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/41/41132/tde-22012018-111200/.

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As plantas se defendem do ataque de patógenos através de um sistema imune composto por duas fases. A primeira delas é mediada por receptores localizados na membrana celular ou intracelularmente, os quais são conhecidos como receptores de reconhecimento padrão (do inglês, pattern recognition receptors - PRR). Esses receptores reconhecem moléculas derivadas de microrganismos, as quais são conservadas evolutivamente e são chamadas de padrões moleculares associados a patógenos (do inglês, pathogen-associated molecular patterns - PAMPs). Esse reconhecimento dispara uma resposta de defesa conhecida como PTI (do inglês, PAMP-triggerd immunity - PTI). Alguns patógenos foram aptos a sintetizar moléculas capazes de suprimir a PTI e essas moléculas são denominadas de efetores. A resposta que ocorre devido à ação dos efetores é chamada de susceptibilidade disparada por efetores (do inglês, effector-triggered susceptibility - ETS). Entretanto, plantas resistentes podem reconhecer os efetores através de proteínas de resistência localizadas intracelularmente, ativando a imunidade disparada por efetores (do inglês, effector-triggeredimmunity - ETI). De modo geral, as respostas advindas da PTI e da ETI são similares, mas a segunda é ativada mais rapidamente e é mediada por um único gene de resistência R. Por essa razão, a ETI é conhecida como uma resposta à doença qualitativa e as plantas não desenvolvem sintomas, caracterizando a interação incompatível. Por outro lado, a PTI é mediada por diversos genes e as respostas de defesa são tardias, possibilitando a disseminação do patógeno pelas células da planta e a ocorrência da doença, o que caracteriza a interação compatível. Nas respostas de defesa, moléculas como o óxido nítrico, as poliaminas e o ácido salicílico participam do processo de sinalização. O sistema antioxidante da planta é ativado de modo a mitigar os efeitos das espécies reativas de oxigênio e o metabolismo da planta é alterado. Dessa maneira, o estudo das respostas de defesa contra patógenos, pode ser uma ferramenta útil para estabelecer controles efetivos para as doenças de plantas
Plants defend themselves from pathogen attack through an active immunity system composed by two phases. The first is mediated by cell surface and intracellular pattern recognition receptors (PRR), which recognizes conserved molecules derived from microbes known as pathogen-associated molecular patterns (PAMPs). This recognition triggers a defense response called PAMP-triggered immunity (PTI). Throughout evolution, pathogens were able to synthesize molecules capable of suppressing PTI. These molecules are named effectors and they are responsible for effector-triggered susceptibility (ETS). However, resistant plants can recognize effectors by intracellular resistance (R) proteins, initiating effector-triggered immunity (ETI). In general, responses derived from PTI and ETI are the same, but the latter is activated faster and is mediated by a single R gene. For this reason, ETI-response is also known as qualitative disease response (QDR) and plants do not develop disease symptoms, characterizing the incompatible interaction. On the other hand, PTI is mediated by several genes and the defense response is delayed, enabling the pathogen to spread out and to cause disease. This interaction is known as compatible. In defense responses, molecules like nitric oxide, polyamines and salicylic acid can participate in signaling process. The antioxidant system can be activated to quench the ROS effects and the plant metabolism is altered. In this sense, studying defense responses against pathogens can help to develop tools to establish effective control methods for plant disease
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Cauffriez, Hervé. "Synthèse et caractérisation de tamis moléculaires aluminophosphates à très larges pores de type structural VFI". Mulhouse, 1991. http://www.theses.fr/1991MULH0183.

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Après quelques généralités concernant à la fois les structures à très larges pores et les tamis moléculaires aluminophosphates, une étude des paramètres de cristallisation des produits ayant la topologie VFI est donnée. Une méthode rapide de synthèse pour les produits ayant la topologie de charpente VFI a été développée et est décrite. Cette méthode permet la cristallisation en moins d'une heure d'alumino- et de silicoaluminophosphates purs. Cette méthode demande un accroissement rapide de la température de l'hydrogel. Ces produits sont caractérisés par diffraction des rayons X et par microscopie électronique à balayage. L'incorporation du silicium a été montrée par la RMN 29Si RAM et par microsonde électronique. Le système poreux a été étudié par RMN 129Xe et par adsorption de molécules. La RMN du solide a été largement utilisée pour étudier la structure VFI et son évolution avec la température. Les techniques RMN 27A1 RAM et DOR, 31P RAM et PCRAM, T1 proton ont été utilisées pour cette étude
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Johansson, Johannes y André Åberg. "Motiv och motivation bakom volontärism i extrema situationer. : En kvalitativ studie om Volunteer Function Inventory och dess behållning som analysverktyg". Thesis, Högskolan för lärande och kommunikation, Högskolan i Jönköping, HLK, Globala studier, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-27190.

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This study is based on the notion that the most widely cited and used instrument for assessing volunteer motivations, the Volunteer Function Inventory (VFI), might not be sufficient in its aspiration to aid, streamline and benefit the recruitment and retention process within volunteer organizations. Understanding volunteers’ motivation is a crucial component in the process of securing future volunteer engagement in a world where their efforts are desperately needed. This study aims to explain motives and motivation behind volunteer efforts in extreme situations as well as to examine the dependability of the theoretical framework in relation to the forthcoming result, based on the following research questions: What motivated Swedish medical personnel to volunteer during the 2014 Ebola outbreak in West Africa? How could the motives and motivation of Swedish medical personnel be categorized in accordance with the Volunteer Function Inventory (VFI)? Is the Volunteer Function Inventory (VFI) a sufficient tool for analyzing the motives and motivation of Swedish medical personnel in the given case? The presented research questions will be answer through a qualitative theory-consuming study, based mainly on interviews. The interviews are, however, complimented by various written sources in the field of research. The result and subsequent analysis confirms the authors’ notion on the VFI and highlights certain deficits in the tool’s execution and its succeeding result. The result of the study shows that the respondents were motivated by a great variety of motivational elements, a variety that the VFI cannot properly account for. Essential information is therefore left unexposed by the VFI, leaving the volunteer organizations in an undesirable situation where they, in their pursuit to recruit and retain the volunteers, are forced to evaluate and accommodate candidates without knowing their complete motivational process. Therefore, the authors deem the tool as applicable but not sufficient. Concludingly, the authors call for additional and more distinct functions in the VFI; an instrument for assessing if the volunteers are intrinsically or extrinsically motivated as well as a sub-section within the tool for determining the presence and character of inhibiting factors affecting the volunteers motivation.
Att fastställa och möta en volontärarbetares motiv och motivation är en avgörande del i arbetet med att säkerställa ett framtida engagemang. I en värld med återkommande naturkatastrofer, väpnade konflikter och epidemier är betydelsen av volontärinsatser större än någonsin. Studien ämnar således undersöka om Volunteer Function Inventory (VFI) – det mest citerade och använda verktyget inom forskningsområdet för att undersöka och fastställa volontärarbetares motiv och motivation – är tillräckligt tillförlitligt i dess strävan att underlätta, effektivisera och gynna rekryterings- och retentionsprocessen inom volontärorganisationer. Undersökningen bygger på en kvalitativ teorikonsumerande studie vilken baseras på djupintervjuer med svensk sjukvårdspersonal kring deras volontärinsatser under ebolautbrottet i Västafrika 2014. Studiens resultat och efterföljande analys påvisar att VFI som verktyg uppvisar vissa brister i dess nuvarande utformning och i den data som genereras. Studien visar att respondenterna motiverades av en stor variation motivationsdrivande element som VFI inte kan redogöra för tillräckligt väl. Detta lämnar volontärorganisationer i en oönskad situation där de i sin strävan att rekrytera och behålla volontärarbetare tvingas utvärdera personer utan att känna till deras fullständiga motivationsbild. Sammanfattningsvis efterfrågar författarna fler och mer distinkta funktioner i VFI; ett instrument för att avgöra om volontärerna drivs av inre eller yttre motivation samt ett tillägg för att kunna fastställa förekomsten, och således karaktären, av motivationshämmande faktorer hos en volontärarbetare.
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Lazarevic, Danijel y Johannes Engdahl. "Gäster i verkligheten". Thesis, Malmö högskola, Lärarutbildningen (LUT), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-28130.

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Efter nio terminers studier på Malmö högskola så var det tid för det avslutande examensarbetet. Under dessa nio terminer hade vi fått olika upplevelser och erfarenheter av den verksamhetsförlagda tiden berättade för oss av våra medstudenter. Även våra egna erfarenheter varierade. Vi ville därför ta reda på mer om dessa upplevelser och vilka anledningar till variationerna var. Den verksamhetsförlagda tiden uppfattade vi som en stor del av utbildningen för en lärarstudent och den del av utbildningen som förbereder studenten mest för den blivande yrkesrollen. Vi var nyfikna på ifall den verksamhetsförlagda tiden var något som andra lärarstudenter kunde se fram emot och var något som bidrog till deras utveckling som lärare. Studien ansågs vara av allmänt intresse för lärarstudenter som någon gång i framtiden blir handledare och/eller mentorer. Studien ansågs även vara intressant för de ansvariga för den verksamhetsförlagda tiden samt för verksamma handledare och mentorer knutna till Malmö högskola.
The aim of this essay was to examine the student teachers, who study the last semester at Malmö högskola school of education, attitudes towards their trainee post. The attitudes contain not only the trainee post as such, but also attitudes towards the instructor at the trainee post, the mentor at the school of education and the views of the theoretical goals which the student shall achieve. We used a qualitative method in shape of interviews to get the result. The interviews took place at the school of education and were executed at two separate occasions. We did not focus the result on gender, age or ethnicity, our only limitation was that the student’s primary subject was physical education and that they study the last semester at the teacher education. The result showed that the attitudes toward the trainee post were mostly positive. It also showed that the extent of freedom of responsibility was an important aspect of the student’s development and learning and that the theoretical goals were a bit indistinctive. The result was later analysed through two theoretical perspectives, a sociocultural perspective and a theory based on situated learning. This was later connected with a comprehensive discussion.
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HOLANDA, Nathalia Ellen de Carvalho. "Modelo para seleção de uma ferramenta de TI com foco em produtividade: uma aplicação baseada no VFT e FITradeoff". Universidade Federal de Pernambuco, 2017. https://repositorio.ufpe.br/handle/123456789/25592.

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LIMA, Ana Paula Henriques Gusmão de Araújo, também é conhecida em citações bibliográficas por: GUSMÃO, Ana Paula Henriques de
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PROPESQ
Nos últimos 30 anos, os impactos decorrentes da disseminação e utilização da Tecnologia da Informação (TI) puderam ser observados em vários setores da economia, como o industrial e o comercial. Buscando aproveitar os benefícios destes impactos, o uso da TI tem crescido cada vez mais dentro das organizações. Porém, estes benefícios não são facilmente percebidos. Devido a estes fatores, alguns pesquisadores têm estudado e buscado indícios dos retornos alcançados pelas organizações através da utilização da TI. Alguns afirmam que os retornos existem e podem ser percebidos pela organização, outros afirmam que não existem retornos positivos que estejam diretamente relacionados a implementação da TI. A esta aparente inabilidade dos investimentos em tecnologia da informação traduzirem-se em aumento na produtividade, chama-se de Paradoxo da Produtividade. Após o levantamento da literatura e do referencial bibliográfico, foi percebido que os benefícios esperados pela utilização da TI só são alcançados quando a implementação da ferramenta de TI está alinhada com os objetivos, estratégias e cultura da organização. Diante deste cenário, este trabalho tem como objetivo propor e aplicar um modelo para seleção de uma ferramenta de TI que faça uso dos objetivos do decisor para definir critérios e alternativas, buscando assim, estreitar a ferramenta de TI com o alinhamento estratégico. Para tanto, este modelo se baseia em um método de estruturação de problemas e na utilização de uma abordagem multicritério de decisão. Para a estruturação do problema e definição dos objetivos foi utilizado o método VFT (Value Focused Thinking), dele foram extraídos as alternativas e os critérios do problema. O método FITradeoff, que realiza uma avaliação compensatória das alternativas com a vantagem de requerer menos informações por parte do decisor, foi utilizado para a análise das alternativas e apresentação de uma recomendação de ferramenta a ser implementada. A aplicação do modelo proposto foi realizada em uma indústria do ramo alimentício, localizada no interior de Pernambuco, que busca investir em TI para auxiliar ao gestor no alcance dos objetivos da organização. Da aplicação do VFT foram definidas seis alternativas, que foram avaliadas pelo FITradeoff, considerando onze critérios. Conclui-se que, com a utilização do modelo proposto, é possível fazer a seleção de uma ferramenta de TI alinhada com os objetivos estratégicos da organização, desde que haja uma estruturação clara dos objetivos empresariais e da metodologia formal de apoio a decisão. O que possibilita uma maior probabilidade de obtenção de retornos positivos decorrentes da implantação da ferramenta.
In the last 30 years, the impacts of the dissemination and use of Information Technology (IT) have been observed in several sectors of the economy, such as industrial and commercial. Seeking to reap the benefits of these impacts, the use of IT has grown more and more within organizations. However, these benefits are not easily perceived. Because of these factors, some researchers have studied and sought evidence of the returns achieved by the organizations through the use of IT. Some argue that returns exist and can be perceived by the organization, others claim that there are no positive returns that are directly related to the implementation of IT. To this apparent inability of investments in information technology to translate into an increase in productivity, it is called the Productivity Paradox. After the literature and bibliographical references were collected, it was realized that the expected benefits of using IT are only achieved when the implementation of the IT tool is aligned with the organization's objectives, strategies and culture. Given this scenario, this paper aims to propose and apply a model for selecting an IT tool that makes use of the decision maker's objectives to define criteria and alternatives, seeking to narrow the IT tool with strategic alignment. Therefore, this model is based on a problem-structuring method and the use of a multi-criteria approach to decision. For the structuring of the problem and definition of the objectives, the VFT (Value Focused Thinking) method was used, from which the alternatives and the criteria of the problem were extracted. The FITradeoff method, which performs a compensatory evaluation of the alternatives with the advantage of requiring less information from the decision maker, was used to analyze the alternatives and present a tool recommendation to be implemented. The application of the proposed model was carried out in a food industry, located in the interior of Pernambuco, which seeks to invest in IT to assist the manager in achieving the objectives of the organization. From the VFT application, six alternatives were defined, which were evaluated by FITradeoff, considering eleven criteria. It is concluded that, with the use of the proposed model, it is possible to select an IT tool in line with the organization's strategic objectives, as long as there is a clear structuring of the business objectives and the formal decision support methodology. Allows a greater probability of obtaining positive returns due to the implementation of the tool.
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Libros sobre el tema "Vfit"

1

Leighton, Peter. VFT: Variable force technique. Bala Cynwyd, Pa: Origin Books, 1988.

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Rault, Jacques. Physical aging of glasses: The VFT approach. Hauppauge, NY: Nova Science Publishers, 2009.

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Leighton, Peter. Vft: Variable Force Technique. Origin Books, 1988.

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A VFT Approach to Allocation of Manpower and Budget Cuts. Storming Media, 1998.

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Tonkin, B. C. National Conference on the Very Fast Train (Vft Project : Preprints of Papers : Canberra, 21-22 March, 1990). Ea Books, 1990.

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Capítulos de libros sobre el tema "Vfit"

1

Fischer, R. X. y W. H. Baur. "VFI". En Zeolite-Type Crystal Structures and their Chemistry. Framework Type Codes STO to ZON, 218–46. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-32372-0_21.

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Hübel, Hartwig. "VFZT bei monotoner Belastung". En Vereinfachte Fließzonentheorie, 61–97. Wiesbaden: Springer Fachmedien Wiesbaden, 2015. http://dx.doi.org/10.1007/978-3-658-07922-2_3.

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Hübel, Hartwig. "VFZT bei zyklischer Belastung". En Vereinfachte Fließzonentheorie, 99–162. Wiesbaden: Springer Fachmedien Wiesbaden, 2015. http://dx.doi.org/10.1007/978-3-658-07922-2_4.

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Hübel, Hartwig. "VFZT bei temperaturabhängigen Materialdaten". En Vereinfachte Fließzonentheorie, 163–211. Wiesbaden: Springer Fachmedien Wiesbaden, 2015. http://dx.doi.org/10.1007/978-3-658-07922-2_5.

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Hübel, Hartwig. "VFZT bei multilinearer Verfestigung". En Vereinfachte Fließzonentheorie, 235–71. Wiesbaden: Springer Fachmedien Wiesbaden, 2015. http://dx.doi.org/10.1007/978-3-658-07922-2_7.

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Ogras, Umit Y. y Radu Marculescu. "Design and Management of VFI Partitioned Networks-on-Chip". En Lecture Notes in Electrical Engineering, 135–54. Dordrecht: Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-3958-1_8.

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Yang, Hang y Simon Fong. "Moderated VFDT in Stream Mining Using Adaptive Tie Threshold and Incremental Pruning". En Data Warehousing and Knowledge Discovery, 471–83. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-23544-3_36.

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Kołakowski, Tomasz y Wojciech Lorenc. "Bridges by VFT method in Poland: state-of-the-art". En Economical Bridge Solutions based on innovative composite dowels and integrated abutments, 111–31. Wiesbaden: Springer Fachmedien Wiesbaden, 2014. http://dx.doi.org/10.1007/978-3-658-06417-4_7.

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Divjak, Dagmar. "Degrees of event integration. A binding scale for [VFIN VINF] structures in Russian". En Cognitive Linguistics Research, 221–56. Berlin, New York: Mouton de Gruyter, 2007. http://dx.doi.org/10.1515/9783110198799.3.221.

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Barclay, Corlane y Kweku-Muata Osei-Bryson. "A Hybrid VFT-GQM Method for Developing Performance Criteria and Measures". En Advances in Research Methods for Information Systems Research, 197–221. Boston, MA: Springer US, 2013. http://dx.doi.org/10.1007/978-1-4614-9463-8_15.

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Actas de conferencias sobre el tema "Vfit"

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Chakraborty, Nishith Nirjhar, Imam Al Razi, Mehedy Hasan Bappy y Md Ziaur Rahman Khan. "Analytical modeling of VFET". En 2016 9th International Conference on Electrical and Computer Engineering (ICECE). IEEE, 2016. http://dx.doi.org/10.1109/icece.2016.7853928.

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Sun, Jian, Hongyu Jia, Bo Hu, Xiao Huang, Hao Zhang, Hai Wan y Xibin Zhao. "Speeding up Very Fast Decision Tree with Low Computational Cost". En Twenty-Ninth International Joint Conference on Artificial Intelligence and Seventeenth Pacific Rim International Conference on Artificial Intelligence {IJCAI-PRICAI-20}. California: International Joint Conferences on Artificial Intelligence Organization, 2020. http://dx.doi.org/10.24963/ijcai.2020/177.

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Very Fast Decision Tree (VFDT) is one of the most widely used online decision tree induction algorithms, and it provides high classification accuracy with theoretical guarantees. In VFDT, the split-attempt operation is essential for leaf-split. It is computation-intensive since it computes the heuristic measure of all attributes of a leaf. To reduce split-attempts, VFDT tries to split at constant intervals (for example, every 200 examples). However, this mechanism introduces split-delay for split can only happen at fixed intervals, which slows down the growth of VFDT and finally lowers accuracy. To address this problem, we first devise an online incremental algorithm that computes the heuristic measure of an attribute with a much lower computational cost. Then a subset of attributes is carefully selected to find a potential split timing using this algorithm. A split-attempt will be carried out once the timing is verified. By the whole process, computational cost and split-delay are lowered significantly. Comprehensive experiments are conducted using multiple synthetic and real datasets. Compared with state-of-the-art algorithms, our method reduces split-attempts by about 5 to 10 times on average with much lower split-delay, which makes our algorithm run faster and more accurate.
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Sun, S. P., P. K. Raju y S. M. Rao. "Application of Method of Moments to Acoustic Scattering From Fluid Filled Cylinders Using Three Different Formulations". En ASME 1995 Design Engineering Technical Conferences collocated with the ASME 1995 15th International Computers in Engineering Conference and the ASME 1995 9th Annual Engineering Database Symposium. American Society of Mechanical Engineers, 1995. http://dx.doi.org/10.1115/detc1995-0476.

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Abstract In this work, we present three different formulations Viz. The pressure field integral equation formulation (PFIE), the velocity field integral equation formulation (VFIE), and the combined field integral equation formulation (CEDE) for solving acoustic scattering problems associated with two dimensional fluid-filled bodies of arbitrary cross section. In particular using the boundary conditions on the surface of the body, two equivalent problems, each valid for the outside and inside regions of the scatterer, are derived. By properly selecting the associated equations for these equivalent problems, the three different formulations are derived. The PFIE, VFIE, and CFIE are then solved by approximating the cylindrical cross section by linear segments and employing the method of moments. Further, it is shown that the moment matrices generated by the PFIE and VFIE are ill-conditioned at resonant frequencies of the cylinder, whereas the CFIE generates a well-conditioned matrix at all frequencies. The solution techniques presented in this work are simple, efficient and applicable to truly arbitrary geometries. Numerical results are presented for certain canonical shapes and compared with other available data.
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4

Ferdus, Mst Zannatun, Md Nurul Islam Khan, Saiful Islam y Mohammod Abul Kashem. "VFLT: SQA Model for Cyber Physical System". En 2019 Global Conference for Advancement in Technology (GCAT). IEEE, 2019. http://dx.doi.org/10.1109/gcat47503.2019.8978289.

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Marken, Paul, Jim Roedel, Denis Nadeau, Dan Wallace y Herve Mongeau. "VFT maintenance and operating performance". En Energy Society General Meeting. IEEE, 2008. http://dx.doi.org/10.1109/pes.2008.4596520.

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Ishihara, Hiromitsu, Kazunari Adachi y Shinji Kono. "Development of VFT Part 2". En International Body Engineering Conference & Exhibition and Automotive & Transportation Technology Congress. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2002. http://dx.doi.org/10.4271/2002-01-2165.

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Yang, Y. P., F. W. Brust, A. Ezeilo y N. McPherson. "Weld Modeling of Thin Structures With VFT Software". En ASME/JSME 2004 Pressure Vessels and Piping Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/pvp2004-2653.

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Virtual fabrication technology (VFT) weld modeling software has been mainly used in thick-structure welding simulation. Recently both U. S. and European shipyards have shown strong interests in using the software to predict and control welding distortion of thin-plate ship panels. It is more complicated to simulate the welding of thin structures than thick structures because buckling distortion often occurs during the welding of thin structures. To evaluate the effectiveness of VFT for predicting distortion in thin structures, a bead-on-plate specimen, a butt joint of two large plates, and a long T stiffener were analyzed with VFT welding modeling software. By comparing the predicted distortions with those obtained by measurement, it was found that VFT can accurately predict welding-induced distortions of thin structures. Sensitivity studies show that pre-deformation induced by upstream fabrication processes and heat input are important factors influencing predicted distortions. Both distortion trends and magnitudes for thin structures are influenced by pre-deformation and heat input.
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Sun, Meifeng, Yun Zhang, Jingtao Chen y Tingting Shi. "A P2P Traffic Identification Method Based on VFDT". En 2010 International Conference on Intelligent Computation Technology and Automation (ICICTA). IEEE, 2010. http://dx.doi.org/10.1109/icicta.2010.90.

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Desai, Sharmishta, Sourav Roy, Brina Patel, Samruddhi Purandare y Minal Kucheria. "Very Fast Decision Tree (VFDT) algorithm on Hadoop". En 2016 International Conference on Computing Communication Control and automation (ICCUBEA). IEEE, 2016. http://dx.doi.org/10.1109/iccubea.2016.7860037.

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Kawaguchi, Jun, Kazunari Adachi, Shinji Kono y Toshiro Kawakami. "Development of VFT (Variable Flow Turbocharger)". En International Congress & Exposition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1999. http://dx.doi.org/10.4271/1999-01-1242.

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Informes sobre el tema "Vfit"

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AVONDALE INDUSTRIES LA. Vendor Furnished Information (VFI); National Marine Standard VFI Guidelines. Fort Belvoir, VA: Defense Technical Information Center, febrero de 1999. http://dx.doi.org/10.21236/ada452127.

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Reynolds, J. K., R. Gillman, W. A. Brackenridge, A. Witkowski y J. Postel. Voice File Interchange Protocol (VFIP). RFC Editor, febrero de 1986. http://dx.doi.org/10.17487/rfc0978.

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Alleva, D. VFI: VME/FASTBUS Interface routines. Office of Scientific and Technical Information (OSTI), septiembre de 1987. http://dx.doi.org/10.2172/5793542.

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