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» On Coherence in Computer Algebra
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NIPS
2007
15 years 6 months ago
Non-parametric Modeling of Partially Ranked Data
Statistical models on full and partial rankings of n items are often of limited practical use for large n due to computational consideration. We explore the use of non-parametric ...
Guy Lebanon, Yi Mao
CORR
2008
Springer
132views Education» more  CORR 2008»
15 years 4 months ago
Betweenness Centrality : Algorithms and Lower Bounds
One of the most fundamental problems in large-scale network analysis is to determine the importance of a particular node in a network. Betweenness centrality is the most widely us...
Shiva Kintali
CORR
2007
Springer
139views Education» more  CORR 2007»
15 years 4 months ago
Algorithmic Semi-algebraic Geometry and Topology -- Recent Progress and Open Problems
Abstract. We give a survey of algorithms for computing topological invariants of semi-algebraic sets with special emphasis on the more recent developments in designing algorithms f...
Saugata Basu
JC
2006
105views more  JC 2006»
15 years 4 months ago
On the complexity of the resolvent representation of some prime differential ideals
We prove upper bounds on the order and degree of the polynomials involved in a resolvent representation of the prime differential ideal associated with a polynomial differential s...
Lisi D'Alfonso, Gabriela Jeronimo, Pablo Solern&oa...
TJS
2008
78views more  TJS 2008»
15 years 4 months ago
A performance study of multiprocessor task scheduling algorithms
Abstract Multiprocessor task scheduling is an important and computationally difficult problem. A large number of algorithms were proposed which represent various tradeoffs between ...
Shiyuan Jin, Guy A. Schiavone, Damla Turgut