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» Minimal Interval Completions
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CORR
2010
Springer
76views Education» more  CORR 2010»
13 years 7 months ago
Reconstruction of complete interval tournaments
Let a, b and n be nonnegative integers (b a, b > 0, n 1), Gn(a, b) be a multigraph on n vertices in which any pair of vertices is connected with at least a and at most b edges ...
Antal Iványi
DAM
2002
54views more  DAM 2002»
13 years 7 months ago
Total interval numbers of complete r-partite graphs
Mingjang Chen, Gerard J. Chang
STACS
1999
Springer
13 years 11 months ago
Completeness of Neighbourhood Logic
This paper presents a completeness result for a first-order interval temporal logic, called Neighbourhood Logic (NL) which has two neighbourhood modalities. NL can support the spe...
Rana Barua, Suman Roy, Zhou Chaochen
IPCO
2007
98views Optimization» more  IPCO 2007»
13 years 9 months ago
Scheduling with Precedence Constraints of Low Fractional Dimension
Abstract. We consider the single machine scheduling problem to minimize the average weighted completion time under precedence constrains. Improving on the various 2-approximation a...
Christoph Ambühl, Monaldo Mastrolilli, Nikola...
IPPS
2009
IEEE
14 years 2 months ago
Minimizing total busy time in parallel scheduling with application to optical networks
—We consider a scheduling problem in which a bounded number of jobs can be processed simultaneously by a single machine. The input is a set of n jobs J = {J1, . . . , Jn}. Each j...
Michele Flammini, Gianpiero Monaco, Luca Moscardel...