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Enhancing mobile search using web search log data

Published: 24 July 2011 Publication History
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  • Abstract

    Mobile search is still in infancy compared with general purpose web search. With limited training data and weak relevance features, the ranking performance in mobile search is far from satisfactory. To address this problem, we propose to leverage the knowledge of Web search to enhance the ranking of mobile search. In this paper, we first develop an equivalent page conversion between web search and mobile search, then we design a few novel ranking features, generated from the click-through data in web search, for estimating the relevance of mobile search. Large scale evaluations demonstrate that the knowledge from web search is quite effective for boosting the relevance of ranking on mobile search.

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    K. Jarvelin and J. Kekalainen. Cumulated gain-based evaluation of IR techniques. ACM Transactions on Information Systems, 20(4):422--446, 2002.
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    T. Joachims. Optimizing search engines using clickthrough data. In Proceedings of the ACM Conference on Knowledge Discovery and Data Mining (KDD), 2002.
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    J. Li, S. B. Huffman, and A. Tokuda. Good abandonment in mobile and pc internet search. In Proceedings of the 32nd Annual ACM SIGIR Conference, 2009.
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    K. Yamauchi, W. Chen, and D. Wei. A study on japanese mobile phone market and its applications. the 4th International Conference on Computer and Information Technology, pages 875--878, 2004.

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    1. Enhancing mobile search using web search log data

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      cover image ACM Conferences
      SIGIR '11: Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
      July 2011
      1374 pages
      ISBN:9781450307574
      DOI:10.1145/2009916

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      Association for Computing Machinery

      New York, NY, United States

      Publication History

      Published: 24 July 2011

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      Author Tags

      1. mobile search
      2. ranking
      3. ranking features

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      Overall Acceptance Rate 792 of 3,983 submissions, 20%

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