Debanjan Banerjee

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A signed graph may be defined as an ordered pair (G, σ) where G= (V, E) is the graph and σ is a function called signature or sign mapping from E to the sign group {+, -}. People or friends are considered as the vertices and the relationships between these friends are considered as the edges. '+' sign is assigned to the edge for good relationship and '-'(More)
The enormous amount of opinionated data on the web lends itself open to the need of intelligent tools for analyzing and interpreting this huge amount of data. In this work we propose a novel framework that provides an approach for interpreting and categorizing opinions in a structured way. The framework classifies any annotated sentence-level opinion on the(More)
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