Experiments on Proximity Based Chinese Text Retrieval in TREC 6

  title={Experiments on Proximity Based Chinese Text Retrieval in TREC 6},
  author={K. Rajaraman and Kok F. Lai and Y. Changwen},
In TREC 6, we participate in the Chinese track and report our experiments on proximity based text retrieval. Our participation this year concentrates on automatic retrieval methods natural for the Chinese language. We index the documents by treating every Chinese character as a single term and store positional information for all terms. During retrieval we employ a proximity operator that uses the positional information in the index, to rank the documents. The operator is deened such that… CONTINUE READING

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