Qualifier Mining for NTCIR-INTENT

  title={Qualifier Mining for NTCIR-INTENT},
  author={Haitao Yu and Fuji Ren and Song Liu},
We participated the Subtopic Mining subtask of NTCIR-9 INTENT task. Query Log is used as the primary resource to mine latent subtopics. Through analysis of query log, we observed that queries describing similar information needs will use a similar group of qualifiers, which may also frequently occur together within queries. We introduced the concept of… CONTINUE READING