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CORR
1999
Springer
116views Education» more  CORR 1999»
14 years 9 months ago
Efficient and Extensible Algorithms for Multi Query Optimization
Complex queries are becoming commonplace, with the growing use of decision support systems. These complex queries often have a lot of common sub-expressions, either within a singl...
Prasan Roy, S. Seshadri, S. Sudarshan, Siddhesh Bh...
TCAD
2002
139views more  TCAD 2002»
14 years 9 months ago
Digital filter synthesis based on an algorithm to generate all minimal signed digit representations
In this paper, the authors propose an algorithm to find all the minimal signed digit (MSD) representations of a constant and present an algorithm to synthesize digital filters base...
In-Cheol Park, Hyeong-Ju Kang
WIOPT
2010
IEEE
14 years 8 months ago
Low complexity algorithms for relay selection and power control in interference-limited environments
Abstract—We consider an interference-limited wireless network, where multiple source-destination pairs compete for the same pool of relay nodes. In an attempt to maximize the sum...
Lazaros Gkatzikis, Iordanis Koutsopoulos

Publication
165views
13 years 3 months ago
Task scheduling algorithm for multicore processor system for minimizing recovery time in case of single node fault
In this paper, we propose a task scheduling algorithm for a multicore processor system which reduces the recovery time in case of a single fail-stop failure of a multicore processo...
Shohei Gotoda, Naoki Shibata and Minoru Ito
SIGKDD
2000
95views more  SIGKDD 2000»
14 years 9 months ago
Scalability for Clustering Algorithms Revisited
This paper presents a simple new algorithm that performs k-means clustering in one scan of a dataset, while using a bu er for points from the dataset of xed size. Experiments show...
Fredrik Farnstrom, James Lewis, Charles Elkan