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COLING
2002
15 years 3 months ago
Text Generation from Keywords
We describe a method for generating sentences from "keywords" or "headwords". This method consists of two main parts, candidate-text construction and evaluatio...
Kiyotaka Uchimoto, Satoshi Sekine, Hitoshi Isahara
TRANSCI
2011
80views more  TRANSCI 2011»
14 years 11 months ago
The Dynamic Uncapacitated Hub Location Problem
This paper presents a dynamic (or multi-period) hub location problem. It proposes a branch-and-bound algorithm that uses a Lagrangean relaxation to obtain lower and upper bounds a...
Ivan Contreras, Jean-François Cordeau, Gilb...
ACL
2007
15 years 5 months ago
Optimizing Grammars for Minimum Dependency Length
We examine the problem of choosing word order for a set of dependency trees so as to minimize total dependency length. We present an algorithm for computing the optimal layout of ...
Daniel Gildea, David Temperley
FSTTCS
2010
Springer
15 years 2 months ago
Combinatorial Problems with Discounted Price Functions in Multi-agent Systems
ABSTRACT. Motivated by economic thought, a recent research agenda has suggested the algorithmic study of combinatorial optimization problems under functions which satisfy the prope...
Gagan Goel, Pushkar Tripathi, Lei Wang
ICML
2006
IEEE
16 years 4 months ago
A graphical model for predicting protein molecular function
We present a simple statistical model of molecular function evolution to predict protein function. The model description encodes general knowledge of how molecular function evolve...
Barbara E. Engelhardt, Michael I. Jordan, Steven E...