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AINA
2009
IEEE
16 years 1 months ago
Modeling Web Request and Session Level Arrivals
This paper is focused on modeling Web request and session level arrival processes. We propose a statistically rigorous approach which includes testing for non-stationarity and Gau...
Xuan Wang, Katerina Goseva-Popstojanova
RSP
2006
IEEE
125views Control Systems» more  RSP 2006»
16 years 12 days ago
Creation and Validation of Embedded Assertion Statecharts
This paper addresses the need to integrate formal assertions into the modeling, implementation, and testing of statechart based designs. The paper describes an iterative process f...
Doron Drusinsky, Man-tak Shing, Kadir Alpaslan Dem...
ICASSP
2008
IEEE
16 years 25 days ago
A top-down auditory attention model for learning task dependent influences on prominence detection in speech
A top-down task-dependent model guides attention to likely target locations in cluttered scenes. Here, a novel biologically plausible top-down auditory attention model is presente...
Ozlem Kalinli, Shrikanth S. Narayanan
PRL
2008
88views more  PRL 2008»
15 years 6 months ago
Time-efficient spam e-mail filtering using n-gram models
In this paper, we propose spam e-mail filtering methods having high accuracies and low time complexities. The methods are based on the n-gram approach and a heuristics which is re...
Ali Çiltik, Tunga Güngör
BILDMED
2008
188views Algorithms» more  BILDMED 2008»
15 years 7 months ago
4D Endocardial Segmentation Using Spatio-temporal Appearance Models and Level Sets
In this paper a framework for the segmentation of cardiac MR image sequences using spatio-temporal appearance models is presented. The method splits the 4D space into 2 separate su...
Karl D. Fritscher, Rainer Schubert