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CORR
2010
Springer
136views Education» more  CORR 2010»
15 years 3 months ago
Schaefer's theorem for graphs
Schaefer's theorem is a complexity classification result for so-called Boolean constraint satisfaction problems: it states that every Boolean constraint satisfaction problem ...
Manuel Bodirsky, Michael Pinsker
PVLDB
2008
107views more  PVLDB 2008»
15 years 4 months ago
Constrained locally weighted clustering
Data clustering is a difficult problem due to the complex and heterogeneous natures of multidimensional data. To improve clustering accuracy, we propose a scheme to capture the lo...
Hao Cheng, Kien A. Hua, Khanh Vu
ICSE
2004
IEEE-ACM
16 years 6 months ago
Extending the Representational State Transfer (REST) Architectural Style for Decentralized Systems
Because it takes time and trust to establish agreement, traditional consensus-based architectural styles cannot safely accommodate resources that change faster than it takes to tr...
Rohit Khare, Richard N. Taylor
ICDE
2006
IEEE
167views Database» more  ICDE 2006»
16 years 7 months ago
Mining Shifting-and-Scaling Co-Regulation Patterns on Gene Expression Profiles
In this paper, we propose a new model for coherent clustering of gene expression data called reg-cluster. The proposed model allows (1) the expression profiles of genes in a clust...
Xin Xu, Ying Lu, Anthony K. H. Tung, Wei Wang 0010
MICRO
2009
IEEE
120views Hardware» more  MICRO 2009»
16 years 23 days ago
SCARAB: a single cycle adaptive routing and bufferless network
As technology scaling drives the number of processor cores upward, current on-chip routers consume substantial portions of chip area and power budgets. Since existing research has...
Mitchell Hayenga, Natalie D. Enright Jerger, Mikko...