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Research on sentiment analysis and classification is a hot research topic as it have application in several disciplines and domains. In this paper, the work is focused on classification of laptop and restaurant data set towards three different polarity categories such as positive, negative, neutral. Current work used Singular Value Decomposition(SVD) based feature for sentiment prediction as it can...
This project work involves the study of surface roughness during turning of AA 7075-ZrB 2 in-situ metal matrix composites. The composites of AA 7075 alloy, AA 7075-3% ZrB 2 and AA 7075-3%ZrB 2 -1% Gr were manufactured using in-situ liquid metallurgy route. This in-situ method involves formation of reinforcements within the matrix by the chemical reaction of two or more chemical...
Underfill delamination jeopardy in flip chip organic packages is driven by shear and peeling interfacial stresses, which are directly impacted by underfill fillet geometry. Finite element analysis (FEA) models were used to analyze the effect of underfill height and width on interfacial stresses in a typical organic flip chip package configuration. Peeling and shearing stresses were computed for a...
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