• DocumentCode
    3706673
  • Title

    Golden Retriever: Question Retrieval System

  • Author

    Hamman W. Samuel;Mi-Young Kim;Sankalp Prabhakar;Mohomed Shazan;Mohomed Jabbar

  • Author_Institution
    Dept. of Comput. Sci., Univ. of Alberta, Edmonton, AB, Canada
  • fYear
    2015
  • Firstpage
    519
  • Lastpage
    520
  • Abstract
    Duplicate questions get posted on Q&A online forums because users may not be aware of similar questions. Our proposed system, Golden Retriever, can recommend existing questions that are semantically related to incoming questions. Compared with other existing techniques such as Latent Semantic Indexing, Language Model and Semantic Similarity, our approach shows good results for the ICHI Healthcare Data Analytics Challenge dataset using normalized TF-IDF, relevance heuristics, and semantic relatedness.
  • Keywords
    "Semantics","Medical services","Thesauri","Indexing","Data analysis","Frequency measurement"
  • Publisher
    ieee
  • Conference_Titel
    Healthcare Informatics (ICHI), 2015 International Conference on
  • Type

    conf

  • DOI
    10.1109/ICHI.2015.98
  • Filename
    7349759
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3706673