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PRL
2006
207views more  PRL 2006»
15 years 7 months ago
On-line trajectory clustering for anomalous events detection
In this paper we propose a trajectory clustering algorithm suited for video surveillance systems. Trajectories are clustered on-line, as the data are collected, and clusters are o...
Claudio Piciarelli, Gian Luca Foresti
MMAS
2010
Springer
15 years 1 months ago
Enhancement of Electromagnetic Fields Caused by Interacting Subwavelength Cavities
This article is devoted to the asymptotic analysis of the electromagnetic fields scattered by a perfectly conducting plane containing two sub-wavelength rectangular cavities. The p...
Jean-François Babadjian, Eric Bonnetier, Fa...
ICCAD
2008
IEEE
151views Hardware» more  ICCAD 2008»
16 years 4 months ago
Race analysis for SystemC using model checking
—SystemC is a system-level modeling language that offers a wide range of features to describe concurrent systems rent levels of abstraction. The SystemC standard permits simulato...
Nicolas Blanc, Daniel Kroening
ECOOP
1995
Springer
15 years 10 months ago
Optimization of Object-Oriented Programs Using Static Class Hierarchy Analysis
Optimizing compilers for object-oriented languages apply static class analysis and other techniques to try to deduce precise information about the possible classes of the receivers...
Jeffrey Dean, David Grove, Craig Chambers
EMNLP
2008
15 years 8 months ago
Using Bilingual Knowledge and Ensemble Techniques for Unsupervised Chinese Sentiment Analysis
It is a challenging task to identify sentiment polarity of Chinese reviews because the resources for Chinese sentiment analysis are limited. Instead of leveraging only monolingual...
Xiaojun Wan