IMPROVEMENT OF QUERY EXPANSION PROCESS IN SOCIAL INFORMATION RETRIEVAL USING FOLKSONOMY

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SHABANI OMID; YARI ALIREZA

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Seminar Paper

Paper Information

Seminar: INTERNATIONAL CONFERENCE ON WEB RESEARCH
Year:2019 | Issue:5

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Title

IMPROVEMENT OF QUERY EXPANSION PROCESS IN SOCIAL INFORMATION RETRIEVAL USING FOLKSONOMY

Author(s)

SHABANI OMID | YARI ALIREZA

Keywords

INFORMATION RETRIEVAL

SOCIAL SEARCH

QUERY EXPANSION

FOLKSONOMY

Abstract

INFORMATION RETRIEVAL IS PERFORMED EVERY DAY IN AN OBVIOUS WAY OVER THE WEB, TYPICALLY UNDER A SEARCH ENGINE. HOWEVER, CLASSIC MODELS OF IR DON’ T CONSIDER THE SOCIAL DIMENSION OF THE WEB. THEREFORE, CLASSIC MODELS OF IR AND EVEN THE IR PARADIGM SHOULD BE ADAPTED TO THE SOCIALIZATION OF THE WEB, IN ORDER TO FULLY LEVERAGE THE SOCIAL CONTEXT THAT SURROUND WEB PAGES AND USERS. BASED ON THE PROPOSED METHOD FOR THE SAME QUERY, DIFFERENT USERS ACCORDING TO THE SPECIFICATIONS AND USER INTEREST WILL OBTAIN DIFFERENT EXPANDED QUERIES. IN THIS RESEARCH, A PERSONALIZED SOCIAL QUERY EXPANSION FRAMEWORK IS PROPOSED TO PROVIDES A USER-DEPENDENT QUERY EXPANSION BASED ON THE CONSTRUCTED SOCIAL KNOWLEDGE AND FOLKSONOMY. IN THIS METHOD, THE USER INTEREST RATE IS CONSIDERED IN ADDITION TO THE SEMANTIC SIMILARITY FOR EXPANDING THE USER'S QUERY. THE PERFORMANCE OF THE PROPOSED METHOD IS COMPARED WITH THE TAGRANK ALGORITHM, NEIGHBORHOOD BASED APPROACH AND WITH THE EXPANDED SEMANTIC SEARCH QUERY EXPANSION BASED ON MEAN AVERAGE PRECISION AND MEAN RECIPROCAL RANK. THE RESULTS SHOW THAT IN THE PROPOSED METHOD, WE OBTAIN AN IMPROVEMENT OF ALMOST 13. 85% OF THE MEAN AVERAGE PRECISION AND 18. 12% OF THE MEAN RECIPROCAL RANK THAN THE PREVIOUS APPROACHES OF QUERY EXPANSION.

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APA: Copy

SHABANI, OMID, & YARI, ALIREZA. (2019). IMPROVEMENT OF QUERY EXPANSION PROCESS IN SOCIAL INFORMATION RETRIEVAL USING FOLKSONOMY. INTERNATIONAL CONFERENCE ON WEB RESEARCH. SID. https://sid.ir/paper/949132/en

Vancouver: Copy

SHABANI OMID, YARI ALIREZA. IMPROVEMENT OF QUERY EXPANSION PROCESS IN SOCIAL INFORMATION RETRIEVAL USING FOLKSONOMY. 2019. Available from: https://sid.ir/paper/949132/en

IEEE: Copy

OMID SHABANI, and ALIREZA YARI, “IMPROVEMENT OF QUERY EXPANSION PROCESS IN SOCIAL INFORMATION RETRIEVAL USING FOLKSONOMY,” presented at the INTERNATIONAL CONFERENCE ON WEB RESEARCH. 2019, [Online]. Available: https://sid.ir/paper/949132/en

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