569 search results - page 97 / 114 » Dynamic Factor Graphs for Time Series Modeling |
133
Voted
SSDBM
2010
IEEE
15 years 17 days ago
2010
IEEE
Graphs are prevailingly used in many applications to model complex data structures. In this paper, we study the problem of supergraph containment search. To avoid the NP-complete s...
153
Voted
CSCW
2012
ACM
13 years 10 months ago
2012
ACM
Two important performance metrics in collaborative systems are local and remote response times. Previous analytical and simulation work has shown that these response times depend ...
118
Voted
HICSS
2008
IEEE
15 years 9 months ago
2008
IEEE
The prevalence of P2P technology contributes the ease of file-sharing, but it also brings some problems such as free-riding and copyright infringement. To solve these problems, ma...
129
Voted
PC
2007
15 years 2 months ago
2007
Physically based simulation of cloth in virtual environments is a computationally demanding problem. It involves modeling the internal material properties of the textile (physical...
145
Voted
PODS
2001
ACM
16 years 2 months ago
2001
ACM
We consider the complexity of join problems, focusing on equijoins, spatial-overlap joins, and set-containment joins. We use a graph pebbling model to characterize these joins com...