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RIAO
2000
15 years 6 months ago
The Effect of Using Hierarchical Classifiers in Text Categorization
Given a set of categories, with or without a preexisting hierarchy among them, we consider the problem of assigning documents to one or more of these categories from the point of ...
Stephen D'Alessio, Keitha A. Murray, Robert Schiaf...
CSMR
2004
IEEE
15 years 8 months ago
Empirical Investigation of a Non-Intrusive Approach to Study Comprehension Cognitive Models
Usually software is maintained by people different from those who developed it. In this context the maintenance activities are dominated by the comprehension effort. The study of ...
Marco Torchiano
CCGRID
2008
IEEE
15 years 7 months ago
Using Probabilistic Characterization to Reduce Runtime Faults in HPC Systems
Abstract--The current trend in high performance computing is to aggregate ever larger numbers of processing and interconnection elements in order to achieve desired levels of compu...
Jim M. Brandt, Bert J. Debusschere, Ann C. Gentile...
IROS
2006
IEEE
217views Robotics» more  IROS 2006»
15 years 11 months ago
Active SLAM using Model Predictive Control and Attractor based Exploration
– Active SLAM poses the challenge for an autonomous robot to plan efficient paths simultaneous to the SLAM process. The uncertainties of the robot, map and sensor measurements, a...
Cindy Leung, Shoudong Huang, Gamini Dissanayake
ICASSP
2011
IEEE
14 years 8 months ago
Speaker characterization using spectral subband energy ratio based on Harmonic plus Noise Model
This paper proposes a feature extraction for speaker characterization by exploring the relationship between the two distinct components of the speech signal, one is harmonics acco...
Yanhua Long, Zhi-Jie Yan, Frank K. Soong, Li-Rong ...