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Semantic Navigation of Keyword Search Based on Knowledge Graph

Published: 22 September 2017 Publication History

Abstract

Aiming at the problem that the semantic navigation of keyword search can not meet the potential navigation requirements of users, this paper proposes two kinds of semantic navigation schemes1. First, we use TFIDF to extract core keywords and construct semantic networks from the abstracts, title and keywords of a paper; Second, the semantic similarity of Word2Vec is used to construct the knowledge graph of the keywords. These methods can provide different weight of semantic navigation recommendation keywords for different keywords to meet the needs of users' potential semantic navigation.

References

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Joachims T. Text Categorization with Support Vector Machines: Learning with many Relevant Features{M}. Berlin Heidelberg: Springer, 1998.
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Mikolov T, Chen K, Corrado G, et al. Efficient Estimation of Word Representations in Vector Space{J}. Computer Science, 2013(1): 28--36.
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Hakkani-Tur D, Heck L, Tur G. Using a knowledge graph and query click logs for unsupervisedlearning of relation detection{C}//Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on. IEEE, 2013:8327--8331.
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Wang Z, Li J, Wang Z, et al. Xlore: A large-scale english-chinese bilingual knowledge graph{C}//Proceedings of the 2013th International Conference on Posters & Demonstrations Track-Volume 1035. CEUR-WS. org, 2013: 121--124.
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Milne D N, Witten I H, Nichols D M. A knowledge-based search engine powered by wikipedia{C}//Proceedings of the sixteenth ACM conference on Conference on information and knowledge management. ACM, 2007: 445--454.
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Men C, Tang W, Zhang P, et al. On Topology of Baidu's Association Graph Based on General Recommendation Engine and Users' Behavior{C}// International Conference on World Wide Web. International World Wide Web Conferences Steering Committee, 2015:75--76.
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Liu Qiao, Li Yang, et al. Knowledge Graph Construction Techniques {J}. Computer Research And Development 2016, (03):582--600.
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Zheng Jie. NLP Chinese Natural Language Processing: Principles and Practice {M}. Bei Jing: Publishing House of Electronics Industry 2017:149--150.
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Mikolov T, Sutskever I, Chen K, et al. Distributed representations of words and phrases and their compositionality{C}// International Conference on Neural Information Processing Systems. Curran Associates Inc. 2013:3111--3119.

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    ChineseCSCW '17: Proceedings of the 12th Chinese Conference on Computer Supported Cooperative Work and Social Computing
    September 2017
    269 pages
    ISBN:9781450353526
    DOI:10.1145/3127404
    Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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    Association for Computing Machinery

    New York, NY, United States

    Publication History

    Published: 22 September 2017

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    Author Tags

    1. Semantic navigation
    2. TF-IDF
    3. Word2Vec
    4. keyword extraction
    5. knowledge graph

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    • Poster
    • Research
    • Refereed limited

    Funding Sources

    • Science and Technology Projects of Gongdong Province, China
    • National Natural Science Funds of China

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    ChineseCSCW '17

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    ChineseCSCW '17 Paper Acceptance Rate 21 of 84 submissions, 25%;
    Overall Acceptance Rate 21 of 84 submissions, 25%

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