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A novel context matching based technique for web document retrieval

หน่วยงาน Central Queensland University, Australia

รายละเอียด

ชื่อเรื่อง : A novel context matching based technique for web document retrieval
นักวิจัย : Zakos, John. , Verma, Brijesh.
คำค้น : 700103 Information processing services. , 280212 Neural Networks, Genetic Algorithms and Fuzzy Logic. , TBA. , 890205 Information Processing Services (incl. Data Entry and Capture) , 8902 Computer Software and Services. , 89 Information and Communication Services. , 080108 Neural, Evolutionary and Fuzzy Computation. , 0801 Artificial Intelligence and Image Processing. , 08 Information and Computing Sciences. , Information storage and retrieval systems. , Ontologies (Information retrieval) , Neural networks (Computer science)
หน่วยงาน : Central Queensland University, Australia
ผู้ร่วมงาน : -
ปีพิมพ์ : 2548
อ้างอิง : http://hdl.cqu.edu.au/10018/24695 , cqu:3876
ที่มา : Zakos, J & Verma, B 2005, 'A novel context matching based technique for web document retrieval', in Eighth International Conference on Document Analysis and Recognition, 2005. Proceedings, pp. 909-913.
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Eighth International Conference on Document Analysis and Recognition, 2005. Proceedings. New Jersey. : IEEE, 2005. p. 909-913 5 pages Refereed 0769524206 , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository.
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

This paper presents a novel context matching technique for the retrieval of web documents. The aim of the technique is to dynamically generate a context-based measure of document term significance during retrieval that can be used as a substitute or co-contributor of the term frequency measure. Unlike term frequency, which relies on a term to occur multiple times within a document to be considered significant, context matching is based on the notion that if a term in a given document occurs in that document in the context of the query, then that term is deemed to be significant. Context matching has the ability to potentially determine a term to be significant even if it occurs only once in a large document. The proposed technique has been implemented and the experiments were conducted using a TREC benchmark database. A comparative analysis shows that context matching significantly improves retrieval effectiveness and outperforms previously published results.

บรรณานุกรม :
Zakos, John. , Verma, Brijesh. . (2548). A novel context matching based technique for web document retrieval.
    กรุงเทพมหานคร : Central Queensland University, Australia.
Zakos, John. , Verma, Brijesh. . 2548. "A novel context matching based technique for web document retrieval".
    กรุงเทพมหานคร : Central Queensland University, Australia.
Zakos, John. , Verma, Brijesh. . "A novel context matching based technique for web document retrieval."
    กรุงเทพมหานคร : Central Queensland University, Australia, 2548. Print.
Zakos, John. , Verma, Brijesh. . A novel context matching based technique for web document retrieval. กรุงเทพมหานคร : Central Queensland University, Australia; 2548.