3571 search results - page 536 / 715 » Cohen and Set Theory |
150
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HT
2005
ACM
16 years 1 days ago
2005
ACM
Conversion between different adaptive hypermedia systems has barely been proposed, yet alone tested in realistic settings. This paper presents the evaluation of the interoperabili...
165
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PODC
2005
ACM
16 years 1 days ago
2005
ACM
In this paper, we initiate the study of the approximability of the facility location problem in a distributed setting. In particular, we explore a trade-off between the amount of...
152
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SIGIR
2005
ACM
16 years 1 days ago
2005
ACM
We consider two of the most commonly cited measures of retrieval performance: average precision and R-precision. It is well known that average precision and R-precision are highly...
169
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SIGIR
2005
ACM
16 years 1 days ago
2005
ACM
In this paper, we propose a novel dependency language modeling approach for information retrieval. The approach extends the existing language modeling approach by relaxing the ind...
152
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SMA
2005
ACM
16 years 1 days ago
2005
ACM
Geometric constraint solving is a key issue in CAD/CAM. Since Owen’s seminal paper, solvers typically use graph based decomposition methods. However, these methods become diffi...