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BERTINORO
2005
Springer
16 years 24 days ago
Evolving Fractal Gene Regulatory Networks for Graceful Degradation of Software
Fractal proteins are an evolvable method of mapping genotype to phenotype through a developmental process, where genes are expressed into proteins comprised of subsets of the Mande...
Peter J. Bentley
CCIA
2005
Springer
16 years 24 days ago
Auctioning Substitutable Goods
In this paper we extend the notion of multi-unit combinatorial reverse auction by adding a new dimension to the goods at auction. In such a new type of combinatorial auction a buye...
Andrea Giovannucci, Juan A. Rodríguez-Aguil...
CIKM
2005
Springer
16 years 24 days ago
Selectivity-based partitioning: a divide-and-union paradigm for effective query optimization
Modern query optimizers select an efficient join ordering for a physical execution plan based essentially on the average join selectivity factors among the referenced tables. In ...
Neoklis Polyzotis
COCOON
2005
Springer
16 years 24 days ago
Genome Rearrangements with Partially Ordered Chromosomes
Genomic maps often do not specify the order within some groups of two or more markers. The synthesis of a master map from several sources introduces additional order ambiguity due ...
Chunfang Zheng, David Sankoff
COLT
2005
Springer
16 years 24 days ago
On Spectral Learning of Mixtures of Distributions
We consider the problem of learning mixtures of distributions via spectral methods and derive a tight characterization of when such methods are useful. Specifically, given a mixt...
Dimitris Achlioptas, Frank McSherry
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