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Incorporating explicit syntactic dependency for aspect level sentiment classification

Neurocomputing, 2021
Abstract Aspect level sentiment classification aims to extract fine-grained sentiment expressed towards specific aspects from a sentence. The key to this task lies in connecting aspects and their respective sentiment contexts. Existing methods measure the dependency weights between aspects and context words via either the semantic similarity between ...
Wenjun Ke   +3 more
openaire   +1 more source

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