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AHSWN
2008
95views more  AHSWN 2008»
15 years 6 months ago
Incremental Construction of k-Dominating Sets in Wireless Sensor Networks
Given a graph G, a k-dominating set of G is a subset S of its vertices with the property that every vertex of G is either in S or has at least k neighbors in S. We present a new i...
Mathieu Couture, Michel Barbeau, Prosenjit Bose, E...
JCP
2008
97views more  JCP 2008»
15 years 6 months ago
Vocal Tract Area Function Estimation Using Particle Swarm
-- The problem of estimating the Vocal Tract Area Functions (VTAF) from speech signals arise in many applications. However, the existing methods for solving this problem were desig...
Mahmoud A. Ismail
PUC
2006
93views more  PUC 2006»
15 years 6 months ago
Comparing end-user and intelligent remote control interface generation
Traditional remote controls typically allow users to activate functionality of a single device. Given that users activate a subset of functionality across devices to accomplish a p...
Olufisayo Omojokun, Jeffrey S. Pierce, Charles Lee...
TCS
2008
15 years 6 months ago
Finding a minimum medial axis of a discrete shape is NP-hard
The medial axis is a classical representation of digital objects widely used in many applications. However, such a set of balls may not be optimal: subsets of the medial axis may ...
David Coeurjolly, Jérôme Hulin, Isabe...
EMNLP
2009
15 years 4 months ago
Accuracy-Based Scoring for DOT: Towards Direct Error Minimization for Data-Oriented Translation
In this work we present a novel technique to rescore fragments in the Data-Oriented Translation model based on their contribution to translation accuracy. We describe three new re...
Daniel Galron, Sergio Penkale, Andy Way, I. Dan Me...