Syllabus Retrieval Considering Relationships between the Search Term and its Synonyms

DOI Web Site 33 References
  • YOSHIKANE Fuyuki
    National Institution for Academic Degrees and University Evaluation
  • IDA Masaaki
    National Institution for Academic Degrees and University Evaluation
  • NOZAWA Takayuki
    National Institution for Academic Degrees and University Evaluation
  • MIYAZAKI Kazuteru
    National Institution for Academic Degrees and University Evaluation
  • KITA Hajime
    Academic Center for Computing and Media Studies, Kyoto University

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Other Title
  • キーワードの関連用語を考慮したシラバス検索システムの構築
  • キーワード ノ カンレン ヨウゴ オ コウリョ シタ シラバス ケンサク システム ノ コウチク

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Abstract

As syllabi are very important documents that inform people, particularly students, of the contents of curricula in detail, the techniques for efficient retrieval of them are in keen demand. It is necessary for efficient retrieval to arrange the results of retrieval in the form assisting users' selection of documents, as well as to achieve high performance in recall and precision. In this research, we developed a new retrieval system where search terms are expanded with their synonyms and the results are displayed in the form of tree-like structures expressing the relationships among those semantically related terms. We have shown its usefulness through experiments.

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