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» Optimizing Feature Sets for Structured Data
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ML
2007
ACM
101views Machine Learning» more  ML 2007»
13 years 7 months ago
A persistent union-find data structure
The problem of disjoint sets, also known as union-find, consists in maintaining a partition of a finite set within a data structure. This structure provides two operations: a fu...
Sylvain Conchon, Jean-Christophe Filliâtre
PRL
2007
180views more  PRL 2007»
13 years 7 months ago
Feature selection based on rough sets and particle swarm optimization
: We propose a new feature selection strategy based on rough sets and Particle Swarm Optimization (PSO). Rough sets has been used as a feature selection method with much success, b...
Xiangyang Wang, Jie Yang, Xiaolong Teng, Weijun Xi...
ICDE
2003
IEEE
155views Database» more  ICDE 2003»
14 years 8 months ago
XR-Tree: Indexing XML Data for Efficient Structural Joins
XML documents are typically queried with a combination of value search and structure search. While querying by values can leverage traditional database technologies, evaluating st...
Haifeng Jiang, Hongjun Lu, Wei Wang 0011, Beng Chi...
BMCBI
2005
122views more  BMCBI 2005»
13 years 7 months ago
ASPIC: a novel method to predict the exon-intron structure of a gene that is optimally compatible to a set of transcript sequenc
Background: Currently available methods to predict splice sites are mainly based on the independent and progressive alignment of transcript data (mostly ESTs) to the genomic seque...
Paola Bonizzoni, Raffaella Rizzi, Graziano Pesole
JSAC
2007
83views more  JSAC 2007»
13 years 7 months ago
Constructing an optimal server set in structured peer-to-peer networks
— To achieve high performance and resilience to failures, a client can make connections with multiple servers simultaneously and receive different portions of the data from each ...
Seung Chul Han, Ye Xia