OPINION CLASSIFICATION FOR PERSIAN LANGUAGE BY GLOBAL CONSISTENCY MAXIMIZATION APPROACH

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Allahkaram Niloofar; YARI ALIREZA

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Seminar Paper

Paper Information

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

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Title

OPINION CLASSIFICATION FOR PERSIAN LANGUAGE BY GLOBAL CONSISTENCY MAXIMIZATION APPROACH

Author(s)

Allahkaram Niloofar | YARI ALIREZA

Keywords

OPINION MINING

LANGUAGE INDEPENDENT

LINKING BASED

TWITTER

Abstract

TWITTER HAS BEEN SO POPULAR WITH PROVIDING A PLATFORM FOR SHARING EMOTIONS AND OPINIONS. BECAUSE OF VAST APPLICATION IN TWO AREA OF SOCIAL AND POLITICAL SCIENCE AND BUSINESS, IT GETS MORE ATTENTION IN OPINION MINING IN SOCIAL MEDIAS. OPINION MINING CAN BE STUDIED FROM TWO PERSPECTIVE, ONE FROM EMOTIONS ABOUT A SPECIFIC ENTITY AND THE OTHER FROM GENERAL EMOTION OF A TWEET. IN TWITTER THE FOCUS IS ON SECOND POINT OF VIEW. STUDIES OF GENERAL EMOTIONS OF A TWEET IN PERSIAN ARE DONE BY THREE APPROACHES, SUPERVISED LEARNING, LEXICON BASED OR A COMBINATION OF BOTH. IN THIS WORK WE TRY TO RECOMMEND A NOVEL APPROACH BASED ON LINKING FOR IMPROVE OPINION CLASSIFICATION IN PERSIAN. THE RESULTS SHOW LANGUAGE INDEPENDENT ALGORITHMS HAVE BETTER PERFORMANCE DUE TO COMPLEXITY AND LACK OF PRE-PROCESSING TOOLS. THE PRECISION FOR POSITIVE OPINIONS IS 98. 87% AND FOR NEGATIVES IS 97. 89%, ALSO RECALL FOR POSITIVE OPINIONS IS 99. 24% AND FOR NEGATIVES IS 96. 84%. IN THIS WORK, THE LANGUAGE INDEPENDENT ALGORITHM IS COMPARED TO TWO LEXICON BASED ALGORITHMS. THE RESULTS SHOW IMPROVEMENT IN PRECISION AND RECALL COMPARE TO LEXICON BASED METHODS.

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APA: Copy

Allahkaram, Niloofar, & YARI, ALIREZA. (2019). OPINION CLASSIFICATION FOR PERSIAN LANGUAGE BY GLOBAL CONSISTENCY MAXIMIZATION APPROACH. INTERNATIONAL CONFERENCE ON WEB RESEARCH. SID. https://sid.ir/paper/949110/en

Vancouver: Copy

Allahkaram Niloofar, YARI ALIREZA. OPINION CLASSIFICATION FOR PERSIAN LANGUAGE BY GLOBAL CONSISTENCY MAXIMIZATION APPROACH. 2019. Available from: https://sid.ir/paper/949110/en

IEEE: Copy

Niloofar Allahkaram, and ALIREZA YARI, “OPINION CLASSIFICATION FOR PERSIAN LANGUAGE BY GLOBAL CONSISTENCY MAXIMIZATION APPROACH,” presented at the INTERNATIONAL CONFERENCE ON WEB RESEARCH. 2019, [Online]. Available: https://sid.ir/paper/949110/en

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