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السجلات المعروضة 131 -- 140 من 422
A study of the effects of preprocessing strategies on sentiment analysis for Arabic text
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SAGE Publications Ltd
, 2014 , Article)
Sentiment analysis has drawn considerable interest among researchers owing to the realization of its fascinating commercial and business benefits. This paper deals with sentiment analysis in Arabic text from three perspectives. ...
Interference-aware energy-efficient cross-layer design for healthcare monitoring applications
(
Elsevier
, 2014 , Article)
Body Area Sensor Networks (BASNs) leverage wireless communication technologies to provide healthcare stakeholders with innovative tools and solutions that can revolutionize healthcare provisioning; BASNs thus promotes new ...
هويتنا الثقافية في عصر العولمة
(
رابطة العالم الإسلامي
, 2014 , Article)
لقد كنا نسمع إلى وقت قريب أن العالم ينقسم إلى شرق وغرب. وينقسم الشرق إلى: أدنى، وأقصى، وأوسط. وقد توارت في العصر الحديث فكرة التقسيمات تلك على هذا المستوى اللهم إلا لتمييز الموقع فحسب لا سيما بعد أصبح العالم قرية صغيرة ...
An interline dynamic voltage restoring and displacement factor controlling device (IVDFC)
(
IEEE
, 2014 , Article)
An interline dynamic voltage restorer (IDVR) is invariably employed in distribution systems to mitigate voltage sag/swell problems. An IDVR merely consists of several dynamic voltage restorers (DVRs) sharing a common dc ...
Theoretical study on amino acid-based ionic pairs and their interaction with carbon nanostructures
(
American Chemical Society
, 2014 , Article)
Quantum chemistry methods were used to analyze the properties of ionic pairs formed by combination of the 1-ethyl-3-methylimidazolium cation with anions derived from alanine, glycine, serine, and phenylalanine amino acids, ...
Comparative skull analysis suggests species-specific captivity-related malformation in lions (Panthera leo)
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Public Library of Science
, 2014 , Article)
Lion (Panthera leo) populations have dramatically decreased worldwide with a surviving population estimated at 32,000 across the African savannah. Lions have been kept in captivity for centuries and, although they reproduce ...
Fixed point theorems for weakly T-Chatterjea and weakly T-Kannan contractions in b-metric spaces
(
Springer-Verlag
, 2014 , Article)
In this work, we obtain some fixed point results for generalized weakly T-Chatterjea-contractive and generalized weakly T-Kannan-contractive mappings in the framework of complete b-metric spaces. Examples are provided in ...
Soil moisture effects on leaf litter decomposition and soil carbon dioxide efflux in wetland and upland forests
(
Soil Science Society of America
, 2014 , Article)
This study examined, first, the response of litter decomposition and soil CO2 efflux (RS) to different soil moisture conditions and, second, the application of various litter decomposition functions in a wetland and upland ...
Semantic metrics for software products
(
Springer-Verlag London Ltd
, 2014 , Article)
Like all engineering disciplines, software engineering relies on quantitative analysis to support rationalized decision making. Software engineering researchers and practitioners have traditionally relied on software metrics ...
Flexural and interfacial behavior of externally bonded/ mechanically fastened fiber-reinforced polymer-strengthened reinforced concrete beams
(
American Concrete Institute
, 2014 , Article)
The determination of structural behavior requires advanced numerical methods, of which results are substantiated by credible experimental findings. This research aims to create precise finite element models for fiber-reinforced ...