1791 search results - page 307 / 359 » Policy-Driven Management of Data Sets |
164
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ECCV
2010
Springer
15 years 9 months ago
2010
Springer
In this paper, we tackle the problem of object detection and tracking in a new and challenging domain of wide area surveillance. This problem poses several challenges: large camera...
160
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ELPUB
2007
ACM
15 years 9 months ago
2007
ACM
This paper describes the results of an investigation into the differences and similarities between the blogging techniques of UK and US bloggers undertaken in the winter and sprin...
167
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SIGIR
2010
ACM
15 years 9 months ago
2010
ACM
Ranking search results is a fundamental problem in information retrieval. In this paper we explore whether the use of proximity and phrase information can improve web retrieval ac...
151
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SIGIR
2010
ACM
15 years 9 months ago
2010
ACM
Collaborative Filtering (CF) algorithms, used to build webbased recommender systems, are often evaluated in terms of how accurately they predict user ratings. However, current eva...
144
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ATAL
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. In this paper, we examine the problem of choosing discriminatory prices for customers with probabilistic valuations and a seller with indistinguishable copies of a good. ...