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COMPGEOM
2006
ACM
15 years 6 months ago
How slow is the k-means method?
The k-means method is an old but popular clustering algorithm known for its observed speed and its simplicity. Until recently, however, no meaningful theoretical bounds were known...
David Arthur, Sergei Vassilvitskii
TCOM
2008
106views more  TCOM 2008»
15 years 14 days ago
Performance analysis on LDPC-Coded systems over quasi-static (MIMO) fading channels
In this paper, we derive closed form upper bounds on the error probability of low-density parity-check (LDPC) coded modulation schemes operating on quasi-static fading channels. Th...
Jingqiao Zhang, Heung-No Lee
123
Voted
INFOCOM
2011
IEEE
14 years 4 months ago
Consort: Node-Constrained Opportunistic Routing in wireless mesh networks
— Opportunistic routing is proposed to improve the performance of wireless networks by exploiting the broadcast nature and spatial diversity of the wireless medium. In this paper...
Xi Fang, Dejun Yang, Guoliang Xue
DAC
1996
ACM
15 years 4 months ago
A Boolean Approach to Performance-Directed Technology Mapping for LUT-Based FPGA Designs
Abstract -- This paper presents a novel, Boolean approach to LUTbased FPGA technology mapping targeting high performance. As the core of the approach, we have developed a powerful ...
Christian Legl, Bernd Wurth, Klaus Eckl
CONSTRAINTS
2008
78views more  CONSTRAINTS 2008»
15 years 20 days ago
Boosting Haplotype Inference with Local Search
Abstract. A very challenging problem in the genetics domain is to infer haplotypes from genotypes. This process is expected to identify genes affecting health, disease and response...
Inês Lynce, João Marques-Silva, Steve...