826 search results - page 124 / 166 » Query Performance Prediction: Evaluation Contrasted with Eff... |
180
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SSD
2009
Springer
16 years 15 days ago
2009
Springer
Recent advances in wireless communications and positioning devices have generated a tremendous amount of interest in the continuous monitoring of spatial queries. However, such app...
155
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ICML
2006
IEEE
16 years 6 months ago
2006
IEEE
This paper examines high dimensional regression with noise-contaminated input and output data. Goals of such learning problems include optimal prediction with noiseless query poin...
134
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CIKM
2009
Springer
16 years 16 days ago
2009
Springer
While numerous metrics for information retrieval are available in the case of binary relevance, there is only one commonly used metric for graded relevance, namely the Discounted ...
150
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MIR
2003
ACM
15 years 11 months ago
2003
ACM
In this paper we present and discuss the system we developed for the search task of the TRECVID 2002, and its evaluation in an interactive search task. To do this we will look at ...
170
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INFOCOM
2008
IEEE
16 years 11 days ago
2008
IEEE
—Channel assignment is a very important topic in wireless networks. In this paper, we study FDMA channel assignment in a non-cooperative wireless network, where devices are selï¬...