Showing posts with label adjective. Show all posts
Showing posts with label adjective. Show all posts
Measuring praise and criticism: Inference of semantic orientation from association
*** Abstract: The evaluative character of a word is called its semantic orientation. Positive semantic orientation indicates praise (e.g., ...
Thumbs Up or Thumbs Down? Semantic Orientation Applied to Unsupervised Classification of Reviews
*** Abstract: This paper presents a simple unsupervised learning algorithm for classifying reviews as recommended (thumbs up) or not recomme...
Predicting the Semantic Orientation of Adjectives
*** Abstract: We identify and validate from a large corpus constraints from conjunctions on the positive or negative semantic orientation of...
WordNet: a lexical database for English
*** Abstract: Because meaningful sentences are composed of meaningful words, any system that hopes to process natural languages as people do...
Co-occurrences of Antonymous Adjectives and Their Contexts
. Abstract: Charles and Miller propose that lexical associations between antonymous adjectives are formed via their co-occurrences within t...
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