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Track: Posters

Paper Title:
Reasoning about Similarity Queries in Text Retrieval Tasks

Authors:

  • Xiaohui Yu(York University)
  • Yang Liu(York University)

Abstract:
In many text retrieval tasks, it is highly desirable to obtain a ``similarity profile" of the document collection for a given query. We propose sampling-based techniques to address this need, using calibration techniques to improve the accuracy. Experimental results confirm the effectiveness of the proposed approaches.

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