2097 search results - page 363 / 420 » Distributed user modelling for universal information access |
157
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WECWIS
2005
IEEE
16 years 5 days ago
2005
IEEE
Singular Value Decomposition (SVD), together with the Expectation-Maximization (EM) procedure, can be used to find a low-dimension model that maximizes the loglikelihood of obser...
172
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OPODIS
2004
15 years 8 months ago
2004
Abstract. We present a formalism for modeling replication in a distributed system with concurrent users sharing information. It is based on actions, which represent operations requ...
203
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
We offer the first large-scale analysis of Web traffic based on network flow data. Using data collected on the Internet2 network, we constructed a weighted bipartite clientserver ...
161
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
: Significant progress has been made by the computer vision community in recent years along two fronts: (i) developing complex spatial-temporal models for object registration and t...
168
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SIGCOMM
1994
ACM
15 years 10 months ago
1994
ACM
Existing multicast routing mechanisms were intended for use within regions where a group is widely represented or bandwidth is universally plentiful. When group members, and sende...