| Document Date: 2013-08-18 22:58:26
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Company Intelligent Technology / Kuo Zhang State Key Laboratory / Kendall / Systems Tsinghua National Laboratory / / Country China / / / Facility Tsinghua University / Kuo Zhang State Key Laboratory of Intelligent Technology / / IndustryTerm domain search experts / experienced search users / Search engine click-through data / domain expert using his/her search interaction features / search session1 / search users / Web search scenario / in-domain search sessions / search expertise / search session / form solution / search expertise modelings / web search / search user / search result page / search sessions / finance / search experts / search engine / search engine performance / search results / search behavior / expectation-maximization algorithm / learning algorithms / / Organization Information Science and Technology Department of Computer Science and Technology / Natural Science Foundation / Tsinghua University / Beijing / / Person Min Zhang / / Position baseline model for comparison / / RadioStation 1.379 AM / 1.380 AM / / Technology expectation-maximization algorithm / Search Engine / EM algorithm / pairwise learning algorithms / pdf / /
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Characterizing Expertise of Search Engine Users Qianli Xing ⋆ , Yiqun Liu, Min Zhang, Shaoping Ma, and Kuo Zhang State Key Laboratory of Intelligent Technology and Systems Tsinghua National Laboratory for Information S