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...
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...
Today's corporations often must operate across organizational boundaries. Phenomena such as electronic commerce, extended enterprises, and the Internet stimulate cooperation ...
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 ...