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DASFAA
2010
IEEE
141views Database» more  DASFAA 2010»
14 years 2 months ago
Optimizing Write Performance for Read Optimized Databases
Compression in column-oriented databases has been proven to offer both performance enhancements and reductions in storage consumption. This is especially true for read access as c...
Jens Krüger, Martin Grund, Christian Tinnefel...
KDD
2003
ACM
190views Data Mining» more  KDD 2003»
14 years 8 months ago
Distance-enhanced association rules for gene expression
We introduce a novel data mining technique for the analysis of gene expression. Gene expression is the effective production of the protein that a gene encodes. We focus on the cha...
Aleksandar Icev, Carolina Ruiz, Elizabeth F. Ryder
ECLIPSE
2006
ACM
14 years 1 months ago
HAM: cross-cutting concerns in Eclipse
As programs evolve, newly added functionality sometimes no longer aligns with the original design, ending up scattered across the software system. Aspect mining tries to identify ...
Silvia Breu, Thomas Zimmermann, Christian Lindig
ISBRA
2010
Springer
13 years 11 months ago
A Novel Approach for Compressing Phylogenetic Trees
Abstract. Phylogenetic trees are tree structures that depict relationships between organisms. Popular analysis techniques often produce large collections of candidate trees, which ...
Suzanne Matthews, Seung-Jin Sul, Tiffani L. Willia...
TWC
2008
119views more  TWC 2008»
13 years 7 months ago
Flow-level performance of opportunistic OFDM-TDMA and OFDMA networks
Abstract--In this paper, the flow-level performance of opportunistic scheduling in orthogonal frequency division multiplexing (OFDM) networks is studied. The analysis accounts for ...
Lei Lei, Chuang Lin, Jun Cai, Xuemin Shen