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IPTPS
2004
Springer
15 years 12 months ago
Diminished Chord: A Protocol for Heterogeneous Subgroup Formation in Peer-to-Peer Networks
In most of the P2P systems developed so far, all nodes play essentially the same role. In some applications, however, different machine capabilities or owner preferences may mean ...
David R. Karger, Matthias Ruhl
IWPEC
2004
Springer
15 years 12 months ago
Parameterized Coloring Problems on Chordal Graphs
In the precoloring extension problem (PrExt) a graph is given with some of the vertices having a preassigned color and it has to be decided whether this coloring can be extended to...
Dániel Marx
LCPC
2004
Springer
15 years 12 months ago
Branch Strategies to Optimize Decision Trees for Wide-Issue Architectures
Abstract. Branch predictors are associated with critical design issues for nowadays instruction greedy processors. We study two important domains where the optimization of decision...
Patrick Carribault, Christophe Lemuet, Jean-Thomas...
LPAR
2004
Springer
15 years 12 months ago
Nonmonotonic Description Logic Programs: Implementation and Experiments
Abstract. The coupling of description logic reasoning systems with other reasoning formalisms (possibly over the Web) is becoming an important research issue and calls for advanced...
Thomas Eiter, Giovambattista Ianni, Roman Schindla...
LPNMR
2004
Springer
15 years 12 months ago
Reasoning About Actions and Change in Answer Set Programming
Abstract. This paper studies computational issues related to the problem of reasoning about actions and change (RAC) by exploiting its link with the Answer Set Programming paradigm...
Yannis Dimopoulos, Antonis C. Kakas, Loizos Michae...