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FINTAL
2006
15 years 9 months ago
A Text Mining Approach for Definition Question Answering
This paper describes a method for definition question answering based on the use of surface text patterns. The method is specially suited to answer questions about person's po...
Claudia Denicia-Carral, Manuel Montes-y-Góm...
CDC
2008
IEEE
15 years 8 months ago
Distributed estimation and control for stochastically interacting robots
Abstract-- We introduce a distributed estimation algorithm for use by a collection of stochastically interacting agents. Each agent has both a discrete value and an estimate of the...
Fayette W. Shaw, Eric Klavins
ERCIMDL
2008
Springer
75views Education» more  ERCIMDL 2008»
15 years 7 months ago
Matching Hierarchies Using Shared Objects
One of the main challenges in integrating two hierarchies is determining the correspondence between the edges of each hierarchy. Traditionally, this process, which we call hierarch...
Robert Ikeda, Kai Zhao, Hector Garcia-Molina
COLOGNETWENTE
2008
15 years 7 months ago
A Simple 3-Approximation of Minimum Manhattan Networks
Given a set P of n points in the plane, a Manhattan network of P is a network that contains a rectilinear shortest path between every pair of points of P. A minimum Manhattan netw...
Bernhard Fuchs, Anna Schulze
NIPS
2001
15 years 7 months ago
Grammatical Bigrams
Unsupervised learning algorithms have been derived for several statistical models of English grammar, but their computational complexity makes applying them to large data sets int...
Mark A. Paskin