581 search results - page 34 / 117 » An Automata Model for Trees with Ordered Data Values |
175
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
We present a method for detecting and parsing buildings from unorganized 3D point clouds into a compact, hierarchical representation that is useful for high-level tasks. The input...
156
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FSTTCS
2003
Springer
15 years 11 months ago
2003
Springer
We define a new model called O-PRS that extends the Process Rewrite Systems formalism with a new associative operator, “ ”, that allows to model parallel composition while ke...
261
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PODS
2009
ACM
16 years 6 months ago
2009
ACM
In this work we investigate the satisfiability problem for the logic XPath( , , =), that includes all downward axes as well as equality and inequality tests. We address this probl...
159
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NIPS
2008
15 years 7 months ago
2008
We develop the syntactic topic model (STM), a nonparametric Bayesian model of parsed documents. The STM generates words that are both thematically and syntactically constrained, w...
183
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GCB
2000
Springer
15 years 9 months ago
2000
Springer
Conventional phylogenetic tree estimation methods assume that all sites in a DNA multiple alignment have the same evolutionary history. This assumption is violated in data sets fro...