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ISRR
2001
Springer
161views Robotics» more  ISRR 2001»
15 years 10 months ago
A Single-Query Bi-Directional Probabilistic Roadmap Planner with Lazy Collision Checking
This paper describes the foundations and algorithms of a new probabilistic roadmap (PRM) planner that is: (1) singlequery –i.e., it does not pre-compute a roadmap, but uses the ...
Gildardo Sánchez-Ante, Jean-Claude Latombe
IWMM
2000
Springer
82views Hardware» more  IWMM 2000»
15 years 9 months ago
The Case for Profile-Directed Selection of Garbage Collectors
Many garbage-collected systems use a single garbage collection algorithm across all applications. It has long been known that this can produce poor performance on applications for...
Robert P. Fitzgerald, David Tarditi
AAAI
1996
15 years 7 months ago
Efficient Goal-Directed Exploration
If a state space is not completely known in advance, then search algorithms have to explore it sufficiently to locate a goal state and a path leading to it, performing therefore w...
Yury V. Smirnov, Sven Koenig, Manuela M. Veloso, R...
CORR
2011
Springer
186views Education» more  CORR 2011»
15 years 29 days ago
A Goal-Directed Implementation of Query Answering for Hybrid MKNF Knowledge Bases
Ontologies and rules are usually loosely coupled in knowledge representation formalisms. In fact, ontologies use open-world reasoning while the leading semantics for rules use non...
Ana Sofia Gomes, José Júlio Alferes,...
INTERSPEECH
2010
15 years 23 days ago
Language model cross adaptation for LVCSR system combination
State-of-the-art large vocabulary continuous speech recognition (LVCSR) systems often combine outputs from multiple subsystems developed at different sites. Cross system adaptatio...
Xunying Liu, Mark J. F. Gales, Philip C. Woodland