Dr. Liu graduated from the Shanghai Second Med Univ, Shanghai City, Shanghai, China in 1990. He works in Concord, NC and specializes in Neurology. Dr. Liu is affiliated with Carolinas Medical Center-NE.
Dr. Liu graduated from the Jiangxi Med Coll, Nanchang City, Jiangxi, China in 1985. She works in Dartmouth, MA and specializes in Internal Medicine. Dr. Liu is affiliated with St Lukes Hospital.
Bing Liu - Winnetka IL, US Xiaowen Ding - Chicago IL, US
Assignee:
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS - URBANA IL
International Classification:
G06F 17/27
US Classification:
704 9
Abstract:
A system that incorporates teachings of the present disclosure may include, for example, a system having a controller to identify from commentaries of an object or service one or more context-dependent opinions associated with one or more features of the object or the service, and synthesize a semantic orientation for each of one or more context-dependent opinions of the one or more features. Additional embodiments are disclosed.
Method And Information Processing Apparatus That Perform Transfer Learning While Suppressing Occurrence Of Catastrophic Forgetting
- Fujimino-shi, JP - Urbana IL, US Bing Liu - Winnetka IL, US Gyuhak Kim - Chicago IL, US Zixuan Ke - Chicago IL, US
Assignee:
KDDI Research, Inc. - Fujimino-shi THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS - URBANA IL
International Classification:
G06N 3/08 G06N 3/04 G06K 9/62
Abstract:
According to an aspect of the present disclosure, a method executed by an information processing apparatus in order to cause a neural network to learn a Ttask corresponding to a Tlearning set is provided. The method includes: for each of a plurality of units, determining an importance degree of the unit in the Ttask; for each of a plurality of layers, determining dissimilar tasks from among a first task to a (T−1)task, the dissimilar tasks being not similar to the Ttask in terms of behaviors in the layer; and in learning that uses the Tlearning set, suppressing updating of weight parameters of the plurality of units included in the plurality of layers in accordance with importance degrees in the dissimilar tasks determined for each of the plurality of layers.
Isbn (Books And Publications)
Web Data Mining: Exploring Hyperlinks, Contents, and Usage Data
Advances in Web Mining and Web Usage Analysis: 6th International Workshop on Knowledge Discovery on the Web, Webkdd 2004 Seattle, Wa, USA, August 22-25, 2004 Revised Selected Papers