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DOLAP
2003
ACM
14 years 2 months ago
Attribute value reordering for efficient hybrid OLAP
The normalization of a data cube is the process of choosing an ordering for the attribute values, and the chosen ordering will affect the physical storage of the cube’s data. For...
Owen Kaser, Daniel Lemire
ICALP
2003
Springer
14 years 2 months ago
Analysis of a Simple Evolutionary Algorithm for Minimization in Euclidean Spaces
Although evolutionary algorithms (EAs) are widely used in practical optimization, their theoretical analysis is still in its infancy. Up to now results on the (expected) runtime ar...
Jens Jägersküpper
ICCTA
2007
IEEE
14 years 1 months ago
Register Sharing Verification During Data-Path Synthesis
The variables of the high-level specifications and the automatically generated temporary variables are mapped on to the data-path registers during data-path synthesis phase of hig...
Chandan Karfa, Chittaranjan A. Mandal, Dipankar Sa...
GECCO
2008
Springer
175views Optimization» more  GECCO 2008»
13 years 10 months ago
Non-genetic transmission of memes by diffusion
In recent years, there has been an increase in research activities on Memetic Algorithm (MA). MA works with memes; a meme being defined as “the basic unit of cultural transmiss...
Quang Huy Nguyen 0001, Yew-Soon Ong, Meng-Hiot Lim
JCP
2008
131views more  JCP 2008»
13 years 9 months ago
Multi-Index Cooperative Mixed Strategy for Service Selection Problem in Service-Oriented Architecture
Under the environment of Service-Oriented Architecture (SOA), service users have to decide how to choose the proper provider from the candidates to obtain optimal service level. Th...
Yimin Shen, Jing Zhang, Yushun Fan