2877 search results - page 120 / 576 » The Complexity of Planarity Testing |
126
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ICRA
2007
IEEE
15 years 10 months ago
2007
IEEE
— A key challenge for autonomous navigation in cluttered outdoor environments is the reliable discrimination between obstacles that must be avoided at all costs, and lesser obsta...
136
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ACMSE
2006
ACM
15 years 10 months ago
2006
ACM
We propose an efficient and novel approach for discovering communities in real-world random networks. Communities are formed by subsets of nodes in a graph, which are closely rela...
132
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DASFAA
2005
IEEE
15 years 9 months ago
2005
IEEE
In many different application areas, e.g. space observation systems or engineering systems of world-wide operating companies, there is a need for an efficient distributed intersect...
119
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SIGIR
2005
ACM
15 years 9 months ago
2005
ACM
Previous research into the efficiency of text retrieval systems has dealt primarily with methods that consider inverted lists in sequence; these methods are known as term-at-a-tim...
120
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SEMWEB
2005
Springer
15 years 9 months ago
2005
Springer
This paper extends the model theory of RDF with rules, placing an emphasis on integration with OWL and decidability of entailstart from an abstract syntax that views a rule as a pa...