AAAI Publications, Twenty-Eighth AAAI Conference on Artificial Intelligence

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SenticNet 3: A Common and Common-Sense Knowledge Base for Cognition-Driven Sentiment Analysis
Erik Cambria, Daniel Olsher, Dheeraj Rajagopal

Last modified: 2014-06-21

Abstract


SenticNet is a publicly available semantic and affective resource for concept-level sentiment analysis. Rather than using graph-mining and dimensionality-reduction techniques, SenticNet 3 makes use of "energy flows" to connect various parts of extended common and common-sense knowledge representations to one another. SenticNet 3 models nuanced semantics and sentics (that is, the conceptual and affective information associated with multi-word natural language expressions), representing information with a symbolic opacity of an intermediate nature between that of neural networks and typical symbolic systems.

Keywords


SenticNet; concept-level sentiment analysis; biologically-inspired opinion mining; sentic computing; knowledge representation

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