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» New developments of the Z-EDM algorithm
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ICST
2010
IEEE
15 years 4 months ago
GraphSeq: A Graph Matching Tool for the Extraction of Mobility Patterns
Mobile computing systems provide new challenges for verification. One of them is the dynamicity of the system structure, with mobility-induced connections and disconnections, dynam...
Minh Duc Nguyen, Hélène Waeselynck, ...
NAACL
2010
15 years 4 months ago
Variational Inference for Adaptor Grammars
Adaptor grammars extend probabilistic context-free grammars to define prior distributions over trees with "rich get richer" dynamics. Inference for adaptor grammars seek...
Shay B. Cohen, David M. Blei, Noah A. Smith
ICWSM
2009
15 years 4 months ago
Event Detection and Tracking in Social Streams
Events and stories can be characterized by a set of descriptive, collocated keywords. Intuitively, documents describing the same event will contain similar sets of keywords, and t...
Hassan Sayyadi, Matthew Hurst, Alexey Maykov
INFORMS
2010
110views more  INFORMS 2010»
15 years 3 months ago
Incremental Satisfiability and Implication for UTVPI Constraints
use for constraint solving, abstract interpretation, spatial databases, and theorem proving. In this paper we develop new incremental algorithms for UTVPI constraint satisfaction a...
Andreas Schutt, Peter J. Stuckey
CDC
2010
IEEE
143views Control Systems» more  CDC 2010»
15 years 1 months ago
Trajectory tracking control for a tele-operation setup with disturbance estimation and compensation
In this paper, we tackle the position tracking problem in a robotic tele-operation setup in the presence of perturbations. In order to cope with the disturbance we developed a new ...
Stefan Lichiardopol, Nathan van de Wouw, Dragan Ko...