2969 search results - page 188 / 594 » A space efficient algorithm for group structure computation |
126
Voted
ACL
1990
15 years 5 months ago
1990
We present a new grammatical formalism called Constraint Dependency Grammar (CDG) in which every grammatical rule is given as a constraint on wordto-word modifications. CDG parsin...
131
Voted
TCSV
2008
15 years 3 months ago
2008
Conventional subspace learning or recent feature extraction methods consider globality as the key criterion to design discriminative algorithms for image classification. We demonst...
113
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SIGMOD
1996
ACM
15 years 8 months ago
1996
ACM
Detecting and representing changes to data is important for active databases, data warehousing, view maintenance, and version and configuration management. Most previous work in c...
134
Voted
IMR
2004
Springer
15 years 9 months ago
2004
Springer
Spacetime Discontinuous Galerkin (DG) methods are used to solve hyperbolic PDEs describing wavelike physical phenomena. When the PDEs are nonlinear, the speed of propagation of th...
145
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IJON
2008
15 years 3 months ago
2008
In this work we address the problem of boundary detection by combining ideas and approaches from biological and computational vision. Initially, we propose a simple and efficient ...