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» Optimality for dynamic patterns
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PODC
1997
ACM
15 years 2 months ago
Dynamic Wavelength Allocation in Optical Networks
This paper proposes algorithms for allocation of wavelengths to connections (lightpaths) in optical wavelength division multiplexed networks, predominantly for ring topologies. Th...
Ornan Ori Gerstel, Galen H. Sasaki, Shay Kutten, R...
GECCO
2008
Springer
122views Optimization» more  GECCO 2008»
14 years 11 months ago
Optinformatics for schema analysis of binary genetic algorithms
Given the importance of optimization and informatics which are the two broad fields of research, we present an instance of Optinformatics which denotes the specialization of info...
Minh Nghia Le, Yew-Soon Ong, Quang Huy Nguyen 0001
ICDM
2007
IEEE
122views Data Mining» more  ICDM 2007»
15 years 4 months ago
Zonal Co-location Pattern Discovery with Dynamic Parameters
Zonal co-location patterns represent subsets of featuretypes that are frequently located in a subset of space (i.e., zone). Discovering zonal spatial co-location patterns is an im...
Mete Celik, James M. Kang, Shashi Shekhar
DIS
2004
Springer
15 years 3 months ago
Finding Optimal Pairs of Cooperative and Competing Patterns with Bounded Distance
We consider the problem of discovering the optimal pair of substring patterns with bounded distance α, from a given set S of strings. We study two kinds of pattern classes, one is...
Shunsuke Inenaga, Hideo Bannai, Heikki Hyyrö,...
DBPL
2005
Springer
135views Database» more  DBPL 2005»
15 years 3 months ago
Type-Based Optimization for Regular Patterns
Pattern matching mechanisms based on regular expressions feature in a number of recent languages for processing XML. The flexibility of these mechanisms demands novel approaches ...
Michael Y. Levin, Benjamin C. Pierce