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ICIP
2001
IEEE
15 years 11 months ago
Statistical wavelet subband modelling for texture classification
Simple wavelet and wavelet packet transforms have often been used for texture characterisation through the analysis of spatial-frequency content. However, most previous methods ma...
Paul R. Hill, David R. Bull, Cedric Nishan Canagar...
ROMAN
2007
IEEE
117views Robotics» more  ROMAN 2007»
15 years 4 months ago
Speech Act Classification Based on Individual Statistical Models in a Multi-Domain
Speech act classification is an essential part of a dialogue system because it is very important to catch user's intention. The previous approaches on speech act classificatio...
Sangwoo Kang, Donghyun Kim, Harksoo Kim, Jungyun S...
ACSD
1998
IEEE
113views Hardware» more  ACSD 1998»
15 years 2 months ago
Modeling and Analyzing Interorganizational Workflows
Today's corporations often must operate across organizational boundaries. Phenomena such as electronic commerce, extended enterprises, and the Internet stimulate cooperation ...
Wil M. P. van der Aalst
AUSDM
2006
Springer
144views Data Mining» more  AUSDM 2006»
15 years 1 months ago
A Characterization of Wordnet Features in Boolean Models For Text Classification
Supervised text classification is the task of automatically assigning a category label to a previously unlabeled text document. We start with a collection of pre-labeled examples ...
Trevor N. Mansuy, Robert J. Hilderman