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JMLR
2011
187views more  JMLR 2011»
13 years 3 months ago
Robust Statistics for Describing Causality in Multivariate Time Series
A widely agreed upon definition of time series causality inference, established in the seminal 1969 article of Clive Granger (1969), is based on the relative ability of the histor...
Florin Popescu
WWW
2009
ACM
14 years 9 months ago
Seller's credibility in electronic markets: a complex network based approach
In the last decade, there has been an explosion of online commercial activity enabled by the World Wide Web. An electronic marketplace (e-market) provides an online method to perf...
Adriano M. Pereira, Arlei Silva, Wagner Meira Jr.,...
ICRA
1999
IEEE
136views Robotics» more  ICRA 1999»
14 years 1 months ago
The Arc-Transversal Median Algorithm: An Approach to Increasing Ultrasonic Sensor Accuracy
This paper describes a new method for improving the accuracy of range information using low resolution ultrasonic sensors mounted on a mobile robot. These sensors emit ultra-sound...
Keiji Nagatani, Howie Choset, Nicole A. Lazar
PLDI
2003
ACM
14 years 2 months ago
A provably sound TAL for back-end optimization
Typed assembly languages provide a way to generate machinecheckable safety proofs for machine-language programs. But the soundness proofs of most existing typed assembly languages...
Juan Chen, Dinghao Wu, Andrew W. Appel, Hai Fang
ATAL
2008
Springer
13 years 10 months ago
Pan-supplier stock control in a virtual warehouse
We describe the commercial application of agents to the handling of catalogue and stock-control for the selling of books on the internet. The primary characteristic of the target ...
Emad El-Deen El-Akehal, Julian A. Padget