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Showing 1 to 1 of 1 for “"concept-based representation"”.
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Concept-based Text Clustering
… of future ones. Automatic clustering is usually based on words. Text is represented by the words it mentions, and thematic similarity is based on the proportion of words that texts have in common. The resulting bag-of-words model is semantically ambiguous and undesirably orthogonal|it ignores the …