8746 search results - page 433 / 1750 » Diversifying search results |
164
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CP
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. We extend the common depth-first backtrack search for constraint satisfaction problems with randomized variable and value selection. The resulting methods are applied to ...
192
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CLEF
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. We present a method that uses GeoWordNet for Geographical Information Retrieval. During the indexing phase, all places are disambiguated and assigned their coordinates on...
292
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GIS
2004
ACM
16 years 8 months ago
2004
ACM
The advances in wireless communication and decreasing costs of mobile devices have enabled users to access desired information at any time. Coupled with positioning technologies l...
215
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
User browsing information, particularly their non-search related activity, reveals important contextual information on the preferences and the intent of web users. In this paper, ...
206
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WSDM
2010
ACM
16 years 4 months ago
2010
ACM
Sponsored search is a multi-billion dollar business that generates most of the revenue for search engines. Predicting the probability that users click on ads is crucial to sponsor...