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» Evaluation of Offset Assignment Heuristics
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ISMB
1994
14 years 6 days ago
Representations of Metabolic Knowledge: Pathways
The automatic generation of drawings of metabolic pathways is a challenging problem that depends intimately on exactly what information has been recorded for each pathway, and on ...
Peter D. Karp, Suzanne M. Paley
COMCOM
2007
84views more  COMCOM 2007»
13 years 11 months ago
A genetic approach for adding QoS to distributed virtual environments
Distributed Virtual Environment (DVE) systems have been designed last years as a set of distributed servers. These systems allow a large number of remote users to share a single 3...
Silvia Rueda, Pedro Morillo, Juan M. Orduña...
DPD
2002
168views more  DPD 2002»
13 years 10 months ago
Evolutionary Algorithms for Allocating Data in Distributed Database Systems
A major cost in executing queries in a distributed database system is the data transfer cost incurred in transferring relations (fragments) accessed by a query from different sites...
Ishfaq Ahmad, Kamalakar Karlapalem, Yu-Kwong Kwok,...
P2P
2003
IEEE
110views Communications» more  P2P 2003»
14 years 4 months ago
The Effectiveness of Realistic Replication Strategies on Quality of Availability for Peer-to-Peer Systems
In this paper, we take an availability-centric view on quality of service (QoS) and propose a model and mechanisms for studying the effectiveness of realistic replication schemes ...
Giwon On, Jens Schmitt, Ralf Steinmetz
CONSTRAINTS
2010
126views more  CONSTRAINTS 2010»
13 years 11 months ago
Lexicographically-ordered constraint satisfaction problems
Abstract. We describe a simple CSP formalism for handling multi-attribute preference problems with hard constraints, one that combines hard constraints and preferences so the two a...
Eugene C. Freuder, Robert Heffernan, Richard J. Wa...