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WWW
2005
ACM
14 years 9 months ago
Opinion observer: analyzing and comparing opinions on the Web
The Web has become an excellent source for gathering consumer opinions. There are now numerous Web sites containing such opinions, e.g., customer reviews of products, forums, disc...
Bing Liu, Minqing Hu, Junsheng Cheng
SIAMSC
2010
104views more  SIAMSC 2010»
13 years 7 months ago
A New Sobolev Gradient Method for Direct Minimization of the Gross--Pitaevskii Energy with Rotation
Abstract. In this paper we improve traditional steepest descent methods for the direct minimization of the Gross-Pitaevskii (GP) energy with rotation at two levels. We first defi...
Ionut Danaila, Parimah Kazemi
CAI
2011
Springer
13 years 12 days ago
Theme and Variations on the Concatenation Product
Abstract. The concatenation product is one of the most important operations on regular languages. Its study requires sophisticated tools from algebra, finite model theory and pro...
Jean-Éric Pin
JOT
2007
73views more  JOT 2007»
13 years 8 months ago
CM - Configuration Change Management
Configuration management, the traditional CM, has been subsumed by a new CM, change management. The strategic organization looks ahead and this includes planning for change. This ...
John McGregor
RECSYS
2009
ACM
14 years 1 months ago
Critiquing recommenders for public taste products
Critiquing-based recommenders do not require users to state all of their preferences upfront or rate a set of previously experienced products. Compared to other types of recommend...
Pearl Pu, Maoan Zhou, Sylvain Castagnos