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» Measuring the Complexity of Classification Problems
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DOLAP
2004
ACM
14 years 1 months ago
An analysis of additivity in OLAP systems
Accurate summary data is of paramount concern in data warehouse systems; however, there have been few attempts to completely characterize the ability to summarize measures. The su...
John Horner, Il-Yeol Song, Peter P. Chen
ICB
2007
Springer
184views Biometrics» more  ICB 2007»
14 years 1 months ago
Biometric Template Classification: A Case Study in Iris Textures
Most of the biometric authentication systems store multiple templates per user to account for variations in biometric data. Therefore, these systems suffer from storage space and ...
Edara Srinivasa Reddy, Chinnam SubbaRao, Inampudi ...
CC
2010
Springer
135views System Software» more  CC 2010»
13 years 7 months ago
Counting Irreducible Components of Complex Algebraic Varieties
Abstract. We present an algorithm for counting the irreducible components of a complex algebraic variety defined by a fixed number of polynomials encoded as straight-line programs ...
Peter Bürgisser, Peter Scheiblechner
AUTOMATICA
2006
97views more  AUTOMATICA 2006»
13 years 7 months ago
Decentralized control of cooperative robots without velocity-force measurements
: One of the main practical problems on cooperative robots is the complexity of integrating a large amount of expensive velocity/force sensors. In this paper, the control of cooper...
Juan C. Martínez-Rosas, Marco A. Arteaga, A...
ECCV
2010
Springer
14 years 1 months ago
Optimizing Complex Loss Functions in Structured Prediction
Abstract. In this paper we develop an algorithm for structured prediction that optimizes against complex performance measures, those which are a function of false positive and fals...