Temporal models for microblogs

  title={Temporal models for microblogs},
  author={Jaeho Choi and W. Bruce Croft},
Time information impacts relevance in retrieval for the queries that are sensitive to trends and events. Microblog services particularly focused on recent news and events so dealing with the temporal aspects of microblogs is essential for providing effective retrieval. Recent work on time-based retrieval has shown that selecting the relevant time period for query expansion is promising. In this paper, we suggest a method for selecting the time period for query expansion based on a user behavior… CONTINUE READING
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