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PKDD
2009
Springer
152views Data Mining» more  PKDD 2009»
16 years 26 days ago
Feature Selection for Value Function Approximation Using Bayesian Model Selection
Abstract. Feature selection in reinforcement learning (RL), i.e. choosing basis functions such that useful approximations of the unkown value function can be obtained, is one of th...
Tobias Jung, Peter Stone
BIOTECHNO
2008
IEEE
16 years 25 days ago
Combining Boundaries and Ratings from Multiple Observers for Predicting Lung Nodule Characteristics
We use the data collected by the Lung Image Database Consortium (LIDC) for modeling the radiologists’ nodule interpretations based on image content of the nodule by using decisi...
Ekarin Varutbangkul, Vesna Mitrovic, Daniela Stan ...
MLMI
2007
Springer
16 years 14 days ago
Using Prosodic Features in Language Models for Meetings
Abstract. Prosody has been actively studied as an important knowledge source for speech recognition and understanding. In this paper, we are concerned with the question of exploiti...
Songfang Huang, Steve Renals
MIR
2006
ACM
150views Multimedia» more  MIR 2006»
16 years 9 days ago
Exploring temporal consistency for video analysis and retrieval
Temporal consistency is ubiquitous in video data, where temporally adjacent video shots usually share similar visual and semantic content. This paper presents a thorough study of ...
Jun Yang 0003, Alexander G. Hauptmann
HICSS
2002
IEEE
89views Biometrics» more  HICSS 2002»
15 years 11 months ago
A Longitudinal Analysis of GSS Use in the Case Method Classroom
This exploratory study reports on term-long use of a discussion-based GSS by 137 undergraduate business students in a case-based core MIS course. We develop a model of student par...
Michael Parent, Derrick J. Neufeld, R. Brent Gallu...