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CIKM
2009
Springer
16 years 21 days ago
Identifying comparable entities on the web
Web search engines are often presented with user queries that involve comparisons of real-world entities. Thus far, this interaction has typically been captured by users submittin...
Alpa Jain, Patrick Pantel
CSR
2009
Springer
16 years 21 days ago
Simulation of Arithmetical Circuits by Branching Programs with Preservation of Constant Width and Syntactic Multilinearity
Abstract. We study structural properties of restricted width arithmetical circuits. It is shown that syntactically multilinear arithmetical circuits of constant width can be effici...
Maurice J. Jansen, B. V. Raghavendra Rao
PKDD
2009
Springer
196views Data Mining» more  PKDD 2009»
16 years 20 days ago
Causality Discovery with Additive Disturbances: An Information-Theoretical Perspective
We consider causally sufficient acyclic causal models in which the relationship among the variables is nonlinear while disturbances have linear effects, and show that three princi...
Kun Zhang, Aapo Hyvärinen
CDC
2008
IEEE
140views Control Systems» more  CDC 2008»
16 years 18 days ago
Optimal control of a voice-coil-motor with Coulombic friction
— The voice-coil-motor is a widely used mechatronic device, which represents a typical electrodynamic actuator for machine tool axes, bonding machines and hydraulic/pneumatic val...
Bahne Christiansen, Helmut Maurer, Oliver Zirn
EMS
2008
IEEE
16 years 18 days ago
Rough Set Generating Prediction Rules for Stock Price Movement
This paper presents rough sets generating prediction rules scheme for stock price movement. The scheme was able to extract knowledge in the form of rules from daily stock movement...
Hameed Al-Qaheri, Shariffah Zamoon, Aboul Ella Has...