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ICASSP
2011
IEEE
14 years 3 months ago
Audio segmentation of broadcast news: A hierarchical system with feature selection for the Albayzin-2010 evaluation
In this paper, we present an audio segmentation system for broadcast news, and its results in the Albayzín-2010 evaluation. First of all, the Albayzín-2010 evaluation setup, dev...
Taras Butko, Climent Nadeu
93
Voted
ICDE
2010
IEEE
292views Database» more  ICDE 2010»
15 years 11 months ago
Exploring Power-Performance Tradeoffs in Database Systems
With the total energy consumption of computing systems increasing in a steep rate, much attention has been paid to the design of energy-efficient computing systems and applications...
Zichen Xu, Yi-Cheng Tu, Xiaorui Wang
95
Voted
ICMCS
2005
IEEE
132views Multimedia» more  ICMCS 2005»
15 years 5 months ago
Approximating the selectivity of multimedia range queries
This paper introduces a new approach of approximating the selectivity of multimedia range queries. Estimating the selectivity of a range query is a pre-requisite to optimize a mul...
Mario Döller, Harald Kosch
TKDE
1998
163views more  TKDE 1998»
14 years 11 months ago
A Highly Effective Partition Selection Policy for Object Database Garbage Collection
—We investigate methods to improve the performance of algorithms for automatic storage reclamation of object databases. These algorithms are based on a technique called partition...
Jonathan E. Cook, Alexander L. Wolf, Benjamin G. Z...
ICST
2009
IEEE
14 years 9 months ago
An Empirical Evaluation of Automated Black Box Testing Techniques for Crashing GUIs
This paper reports an empirical evaluation of four blackbox testing techniques for crashing programs through their GUI interface: SH, AF, DH, and BxT. The techniques vary in their...
Cristiano Bertolini, Glaucia Peres, Marcelo d'Amor...