3895 search results - page 32 / 779 » Measuring the effectiveness of ACATS |
111
Voted
TELE
2008
15 years 3 months ago
2008
This study examines the ``medium-centric'' and ``user-centric'' approaches in investigating the displacement effects of the Internet. Results from a random sam...
120
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WSC
2007
15 years 6 months ago
2007
Decision making in complex environments in the face of uncertain and missing information is a daunting task. We describe a modeling and simulation based approach to providing plan...
157
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ECIR
2009
Springer
15 years 1 months ago
2009
Springer
Query expansion is an effective technique in improving the retrieval performance for ad-hoc retrieval. However, query expansion can also fail, leading to a degradation of the retri...
109
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IMC
2007
ACM
15 years 5 months ago
2007
ACM
Testbeds composed of end hosts deployed across the Internet enable researchers to simultaneously conduct a wide variety of experiments. Active measurement studies of Internet path...
135
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CORR
2008
Springer
15 years 4 months ago
2008
Springer
We study the information-theoretic limits of exactly recovering the support set of a sparse signal, using noisy projections defined by various classes of measurement matrices. Our ...