1559 search results - page 68 / 312 » Some Group Theory Problems |
LATA
2009
Springer
15 years 4 months ago
2009
Springer
We examine decision problems for various classes of convex languages, previously studied by Ang and Brzozowski under the name “continuous languages”. We can decide whether a la...
KI
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Many heuristic estimators for classical planning are based on the socalled delete relaxation, which ignores negative effects of planning operators. Ideally, such heuristi...
102
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ALENEX
2009
14 years 11 months ago
2009
Minimal perfect hash functions have been shown to be useful to compress data in several data management tasks. In particular, order-preserving minimal perfect hash functions [10] ...
ITS
2000
Springer
15 years 1 months ago
2000
Springer
This paper presents an approach to the design of a learning environment in a mathematical domain (elementary combinatorics) where problem solving is based more on modelling than o...
SIGMETRICS
2010
ACM
14 years 8 months ago
2010
ACM
Graph theory provides a powerful set of metrics and conceptual ideas to model and investigate the behavior of communication networks. Most graph-theoretical frameworks in the netw...