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ICMCS
2006
IEEE
143views Multimedia» more  ICMCS 2006»
14 years 2 months ago
Predominant Vocal Pitch Detection in Polyphonic Music
We present a novel method for predominant vocal pitch detection in two-channel polyphonic music. The proposed method contains two stages. In the first stage, we apply the Frequenc...
Xi Shao, Changsheng Xu, Mohan S. Kankanhalli
TYPES
2004
Springer
14 years 2 months ago
A Few Constructions on Constructors
We present four constructions for standard equipment which can be generated for every inductive datatype: case analysis, structural recursion, no confusion, acyclicity. Our constru...
Conor McBride, Healfdene Goguen, James McKinna
CAIP
2003
Springer
138views Image Analysis» more  CAIP 2003»
14 years 2 months ago
A Face Processing System Based on Committee Machine: The Approach and Experimental Results
Abstract. In this paper, we propose a heterogeneous committee machine for face processing including face detection and recognition. Our proposed system consists of two components, ...
Kim-Fung Jang, Ho-Man Tang, Michael R. Lyu, Irwin ...
IPM
2006
151views more  IPM 2006»
13 years 8 months ago
Document clustering using nonnegative matrix factorization
A methodology for automatically identifying and clustering semantic features or topics in a heterogeneous text collection is presented. Textual data is encoded using a low rank no...
Farial Shahnaz, Michael W. Berry, V. Paul Pauca, R...
WSC
2007
13 years 11 months ago
A model for contact center analysis and simulation
In this paper we depart from a set of simple assumptions regarding the behavior of a pool of customers associated with an enterprise’s contact center. We assume that the pool of...
Juan M. Huerta