10615 search results - page 1669 / 2123 » Dynamic topic models |
170
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EFDBS
2003
15 years 8 months ago
2003
Mediators are considered basic architectural units for integration of distributed, heterogeneous information resources. In the paper we propose powerful virtual updateable views as...
173
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NETWORKING
2004
15 years 8 months ago
2004
A common feature of congestion control protocols is the presence of information packets used to signal congestion. We address here the question of how frequently such protocols nee...
180
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FORTE
2003
15 years 8 months ago
2003
Abstract. Component based design is a new methodology for the construction of distributed systems and applications. In this new setting, a system is built by the assembly of (pre)-...
210
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NIPS
2001
15 years 8 months ago
2001
We consider the problem of learning to attain multiple goals in a dynamic environment, which is initially unknown. In addition, the environment may contain arbitrarily varying ele...
158
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IADIS
2003
15 years 8 months ago
2003
One of the main objectives in setting up wireless services is to provide feasible content for the mobile users wherever and whenever they might need it. The dream of having servic...