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CONCUR
2006
Springer
14 years 11 days ago
Concurrent Rewriting for Graphs with Equivalences
Several applications of graph rewriting systems (notably, some encodings of calculi with name passing) require rules which, besides deleting and generating graph items, are able to...
Paolo Baldan, Fabio Gadducci, Ugo Montanari
PVLDB
2008
104views more  PVLDB 2008»
13 years 8 months ago
Efficient skyline querying with variable user preferences on nominal attributes
Current skyline evaluation techniques assume a fixed ordering on the attributes. However, dynamic preferences on nominal attributes are more realistic in known applications. In or...
Raymond Chi-Wing Wong, Ada Wai-Chee Fu, Jian Pei, ...
ICTAI
2005
IEEE
14 years 2 months ago
Subgoal Ordering and Granularity Control for Incremental Planning
In this paper, we study strategies in incremental planning for ordering and grouping subproblems partitioned by the subgoals of a planning problem when each subproblem is solved b...
Chih-Wei Hsu, Yixin Chen
CONCURRENCY
2007
100views more  CONCURRENCY 2007»
13 years 8 months ago
An instrumentation technique for online analysis of multithreaded programs
Runtime verification of multithreaded systems, that is, the process of finding errors in multithreaded systems as they execute, is the theme of this paper. The major goal of the...
Grigore Rosu, Koushik Sen
ATAL
2007
Springer
14 years 19 days ago
Planning and defeasible reasoning
We present an argumentation-based formalism that an agent could use for constructing plans. We will analyze the interaction of arguments and actions when they are combined to cons...
Diego R. García, Alejandro Javier Garc&iacu...