295 search results - page 29 / 59 » Direct Weight Optimization applied to discontinuous function... |
186
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VLDB
2002
ACM
15 years 5 months ago
2002
ACM
Structurally recursive XML queries are an important query class that follows the structure of XML data. At present, it is difficult for XQuery to type and optimize structurally re...
163
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ICML
2001
IEEE
16 years 6 months ago
2001
IEEE
This paper examines the notion of symmetry in Markov decision processes (MDPs). We define symmetry for an MDP and show how it can be exploited for more effective learning in singl...
169
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AMC
2006
15 years 6 months ago
2006
We develop a multi-objective model for the resource allocation problem in a dynamic PERT network, where the activity durations are exponentially distributed random variables and t...
161
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IJDSN
2008
15 years 5 months ago
2008
This article proposes a flexible and distributed stochastic automaton-based network partitioning algorithm that is capable of finding the optimal k-way partition with respect to a...
163
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ICIP
2003
IEEE
16 years 7 months ago
2003
IEEE
This paper presents a probabilistic algorithm for segmenting and recognizing text embedded in video sequences. The algorithm approximates the posterior distribution of segmentatio...