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127
Voted
SAC
2006
ACM
15 years 10 months ago
2006
ACM
Global public computing platforms, such as PlanetLab, grid computing systems, and XenoServers, require facilities for managing trust to allow their participants to interact effect...
115
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SIGDOC
2006
ACM
15 years 10 months ago
2006
ACM
Few users of computer applications seek help from the documentation. This paper reports the results of an empirical study of why this is so and examines how, in real work, users s...
131
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SIGECOM
2006
ACM
15 years 10 months ago
2006
ACM
Our proposed methods employ learning and search techniques to estimate outcome features of interest as a function of mechanism parameter settings. We illustrate our approach with ...
122
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SIGIR
2006
ACM
15 years 10 months ago
2006
ACM
We show that a set of independently developed spam filters may be combined in simple ways to provide substantially better filtering than any of the individual filters. The resu...
144
Voted
SIGIR
2006
ACM
15 years 10 months ago
2006
ACM
Co-occurrence data is quite common in many real applications. Latent Semantic Analysis (LSA) has been successfully used to identify semantic relations in such data. However, LSA c...