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CLEAR
2007
Springer
142views Biometrics» more  CLEAR 2007»
16 years 23 days ago
An HMM Based System for Acoustic Event Detection
Abstract. This paper deals with the CLEAR 2007 evaluation on the detection of acoustic events which happen during seminars or meetings The implemented system consists in a front-en...
Christian Zieger
GLOBECOM
2006
IEEE
16 years 19 days ago
On the Impact of Clear Channel Assessment on MAC Performance
— Clear Channel Assessment (CCA) is an essential ingredient in wireless networks employing channel sensing as part of their medium access mechanism. While CCA itself is implement...
Iyappan Ramachandran, Sumit Roy
ICDM
2005
IEEE
133views Data Mining» more  ICDM 2005»
16 years 5 days ago
Summarization - Compressing Data into an Informative Representation
In this paper, we formulate the problem of summarization of a dataset of transactions with categorical attributes as an optimization problem involving two objective functions - co...
Varun Chandola, Vipin Kumar
ISQED
2005
IEEE
128views Hardware» more  ISQED 2005»
16 years 5 days ago
Reliability-Centric Hardware/Software Co-Design
This paper proposes a reliability-centric hardware/ software co-design framework. This framework operates with a component library that provides multiple alternates for a given ta...
Suleyman Tosun, Nazanin Mansouri, Ercument Arvas, ...
ICIC
2005
Springer
16 years 3 days ago
Borderline-SMOTE: A New Over-Sampling Method in Imbalanced Data Sets Learning
In recent years, mining with imbalanced data sets receives more and more attentions in both theoretical and practical aspects. This paper introduces the importance of imbalanced da...
Hui Han, Wenyuan Wang, Binghuan Mao