5634 search results - page 421 / 1127 » About Abstract Classes |
210
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IROS
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— To autonomously navigate on rough terrain is a challenging problem for mobile robots, requiring the ability to decide whether parts of the environment can be traversed ...
200
Voted
IWPSE
2007
IEEE
16 years 1 months ago
2007
IEEE
Software systems need to change over time to cope with new requirements, and due to design decisions, the changes happen to crosscut the system’s structure. Understanding how ch...
194
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APN
2007
Springer
16 years 28 days ago
2007
Springer
Abstract. We study data nets, a generalisation of Petri nets in which tokens carry data from linearlyordered infinite domains and in which whole-place operations such as resets an...
149
Voted
CP
2007
Springer
16 years 28 days ago
2007
Springer
Abstract. Empirical hardness models are a recent approach for studying NP-hard problems. They predict the runtime of an instance using efficiently computable features. Previous res...
156
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ER
2007
Springer
16 years 28 days ago
2007
Springer
Abstract. We investigate the computational complexity of reasoning over various fragments of the Extended Entity-Relationship (EER) language, which includes a number of constructs:...