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IJCM
2008
72views more  IJCM 2008»
15 years 6 months ago
ROMAN DOMINATION: a parameterized perspective
Abstract. We analyze Roman domination from a parameterized perspective. More specifically, we prove that this problem is W[2]-complete for general graphs. However, parameterized al...
Henning Fernau
COMBINATORICS
2007
48views more  COMBINATORICS 2007»
15 years 6 months ago
Edge-Bandwidth of the Triangular Grid
In 1995, Hochberg, McDiarmid, and Saks proved that the vertex-bandwidth of the triangular grid Tn is precisely n + 1; more recently Balogh, Mubayi, and Pluh´ar posed the problem ...
Reza Akhtar, Tao Jiang, Dan Pritikin
139
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JSS
2006
62views more  JSS 2006»
15 years 6 months ago
Designing state-based systems with entity-life modeling
This article introduces the entity-life modeling (ELM) design approach for multithread software. The article focuses on problems that can be described by state machines with assoc...
Bo Sandén, Janusz Zalewski
BMCBI
2004
88views more  BMCBI 2004»
15 years 6 months ago
PhyME: A probabilistic algorithm for finding motifs in sets of orthologous sequences
Background: This paper addresses the problem of discovering transcription factor binding sites in heterogeneous sequence data, which includes regulatory sequences of one or more g...
Saurabh Sinha, Mathieu Blanchette, Martin Tompa
DM
2002
100views more  DM 2002»
15 years 6 months ago
A branch-and-cut approach for minimum cost multi-level network design
Network design models with more than one facility type have many applications in communication and distribution problems. Due to their complexity, previous studies have focused on...
Sunil Chopra, Chih-Yang Tsai