3708 search results - page 381 / 742 » Approximating Betweenness Centrality |
202
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SSDBM
1999
IEEE
15 years 11 months ago
1999
IEEE
We address the problem of similarity search in large time series databases. We introduce a novel indexing algorithm that allows faster retrieval. The index is formed by creating b...
162
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SIGGRAPH
1997
ACM
15 years 11 months ago
1997
ACM
In this paper, we introduce the progressive simplicial complex (PSC) representation, a new format for storing and transmitting triangulated geometric models. Like the earlier prog...
182
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NN
1997
Springer
15 years 11 months ago
1997
Springer
Bayesian networks are directed acyclic graphs that represent dependencies between variables in a probabilistic model. Many time series models, including the hidden Markov models (H...
213
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AI
2006
Springer
15 years 10 months ago
2006
Springer
Real world multiagent coordination problems are important issues for reinforcement learning techniques. In general, these problems are partially observable and this characteristic ...
207
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FGR
2004
IEEE
15 years 10 months ago
2004
IEEE
This paper proposes a method of determining human head poses from a sequence of images. The main idea is to use some features in a 3D head model to generate a virtual fronto-paral...