597 search results - page 58 / 120 » Open problems in data collection networks |
150
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WWW
2008
ACM
16 years 6 months ago
2008
ACM
In this paper, we formally define the problem of topic modeling with network structure (TMN). We propose a novel solution to this problem, which regularizes a statistical topic mo...
138
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P2P
2006
IEEE
15 years 11 months ago
2006
IEEE
We describe the problem of data dissemination in stream-oriented applications where the required filter is a function of the current state. We call such functions dynamic filter...
143
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NN
2006
Springer
15 years 5 months ago
2006
Springer
This paper introduces a generic theoretical framework for predictive learning, and relates it to data-driven and learning applications in earth and environmental sciences. The iss...
147
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ICDCSW
2002
IEEE
15 years 10 months ago
2002
IEEE
In mobile teamwork environments two basic problems exist: how to discover someone based on a profile (skills, reputations) and how to assess that person’s “credibility” (tr...
172
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KDD
2008
ACM
16 years 6 months ago
2008
ACM
We address the problem of classification in partially labeled networks (a.k.a. within-network classification) where observed class labels are sparse. Techniques for statistical re...