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DKE
2007
136views more  DKE 2007»
15 years 6 months ago
Deciding XPath containment with MSO
XPath is the standard language for addressing parts of an XML document. We present a sound and complete decision procedure for containment of XPath queries. The considered XPath f...
Pierre Genevès, Nabil Layaïda
JUCS
2008
130views more  JUCS 2008»
15 years 6 months ago
Using PDAs in Meetings: Patterns, Architecture and Components
: This paper addresses the role of Personal Digital Assistants (PDAs) in electronic meetings. Several real-world scenarios of PDA usage in meetings are defined using a pattern lang...
Gustavo Zurita, Pedro Antunes, Nelson Baloian, Lu&...
JGAA
2006
83views more  JGAA 2006»
15 years 6 months ago
On the approximation of Min Split-coloring and Min Cocoloring
We consider two problems, namely Min Split-coloring and Min Cocoloring, that generalize the classical Min Coloring problem by using not only stable sets but also cliques to cover ...
Marc Demange, Tinaz Ekim, Dominique de Werra
KER
2008
134views more  KER 2008»
15 years 6 months ago
A review of current defeasible reasoning implementations
This article surveys existing practical implementations of both defeasible and argumentationbased reasoning engines and associated literature. We aim to summarise the current stat...
Daniel Bryant, Paul J. Krause
157
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EJC
2007
15 years 6 months ago
Perfect packings with complete graphs minus an edge
Let K− r denote the graph obtained from Kr by deleting one edge. We show that for every integer r ≥ 4 there exists an integer n0 = n0(r) such that every graph G whose order n â...
Oliver Cooley, Daniela Kühn, Deryk Osthus