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LATIN
2010
Springer
13 years 6 months ago
Complexity of Operations on Cofinite Languages
We study the worst case complexity of regular operations on cofinite languages (i.e., languages whose complement is finite) and provide algorithms to compute efficiently the result...
Frédérique Bassino, Laura Giambruno,...
SRDS
1998
IEEE
13 years 9 months ago
Practical Parallel Algorithms for Minimum Spanning Trees
We study parallel algorithms for computing the minimum spanning tree of a weighted undirected graph G with n vertices and m edges. We consider an input graph G with m=n p, where p...
Frank K. H. A. Dehne, Silvia Götz
FORMATS
2009
Springer
13 years 8 months ago
Stochastic Games for Verification of Probabilistic Timed Automata
Probabilistic timed automata (PTAs) are used for formal modelling and verification of systems with probabilistic, nondeterministic and real-time behaviour. For non-probabilistic ti...
Marta Z. Kwiatkowska, Gethin Norman, David Parker
SIGSOFT
2008
ACM
13 years 4 months ago
Efficient online monitoring of web-service SLAs
If an organization depends on the service quality provided by another organization it often enters into a bilateral service level agreement (SLA), which mitigates outsourcing risk...
Franco Raimondi, James Skene, Wolfgang Emmerich
SIGMOD
2006
ACM
107views Database» more  SIGMOD 2006»
14 years 5 months ago
Relaxed space bounding for moving objects: a case for the buddy tree
Rapid advancements in positioning systems and wireless communications enable accurate tracking of continuously moving objects. This development poses new challenges to database te...
Shuqiao Guo, Zhiyong Huang, H. V. Jagadish, Beng C...