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ECIR
2008
Springer

Using Clicks as Implicit Judgments: Expectations Versus Observations

8 years 3 months ago
Using Clicks as Implicit Judgments: Expectations Versus Observations
Abstract. Clickthrough data has been the subject of increasing popularity as an implicit indicator of user feedback. Previous analysis has suggested that user click behaviour is subject to a quality bias--that is, users click at different rank positions when viewing effective search results than when viewing less effective search results. Based on this observation, it should be possible to use click data to infer the quality of the underlying search system. In this paper we carry out a user study to systematically investigate how click behaviour changes for different levels of search system effectiveness as measured by information retrieval performance metrics. Our results show that click behaviour does not vary systematically with the quality of search results. However, click behaviour does vary significantly between individual users, and between search topics. This suggests that using direct click behaviour--click rank and click frequency--to infer the quality of the underlying searc...
Falk Scholer, Milad Shokouhi, Bodo Billerbeck, And
Added 29 Oct 2010
Updated 29 Oct 2010
Type Conference
Year 2008
Where ECIR
Authors Falk Scholer, Milad Shokouhi, Bodo Billerbeck, Andrew Turpin
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