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COLING
1996
13 years 9 months ago
On the Structural Complexity of Natural Language Sentences
The objective of this pal)er is to [brmalize the intuition al)out l,he comph;xity of syntactic structures. We propose a definition of structm:al COml)h'xity such that sentenc...
Dekang Lin
COLING
1996
13 years 9 months ago
A CD-ROM Retrieval System with Multiple Dialogue Agents
In this paper, we proposed a new diMogue system with multiple dialogue agents. In our new system, three types of agents: a) domain agents, b) strategy agents, and c) context agent...
Keiichi Sakai, Tsuyoshi Yagisawa, Minoru Fujita
CSDA
2004
105views more  CSDA 2004»
13 years 7 months ago
Computational aspects of algorithms for variable selection in the context of principal components
Variable selection consists in identifying a k-subset of a set of original variables that is optimal for a given criterion of adequate approximation to the whole data set. Several...
Jorge Cadima, J. Orestes Cerdeira, Manuel Minhoto
CSUR
2000
84views more  CSUR 2000»
13 years 7 months ago
A framework for framework documentation
ks are quite di cult to understand when one rst uses them: the design is very abstract, to factor out commonality the design is incomplete, requiring additional subclasses to creat...
Gregory Butler, Rudolf K. Keller, Hafedh Mili
SIAMJO
2008
93views more  SIAMJO 2008»
13 years 7 months ago
Multivariable Utility Functions
Abstract. Utility functions of several variables are ubiquitous in economics. Their maximization requires inversion of the gradient map. Using convex analysis tools, we provide a r...
Maria B. Chiarolla, Ulrich G. Haussmann