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EMNLP
2009
15 years 4 months ago
Graph Alignment for Semi-Supervised Semantic Role Labeling
Unknown lexical items present a major obstacle to the development of broadcoverage semantic role labeling systems. We address this problem with a semisupervised learning approach ...
Hagen Fürstenau, Mirella Lapata
ICCV
2009
IEEE
15 years 4 months ago
Simultaneous alignment and clustering for an image ensemble
Joint alignment for an image ensemble can rectify images in the spatial domain such that the aligned images are as similar to each other as possible. This important technology has...
Xiaoming Liu 0002, Yan Tong, Frederick W. Wheeler
ICRA
2009
IEEE
161views Robotics» more  ICRA 2009»
15 years 4 months ago
Control for throwing manipulation by one joint robot
This paper proposes a throwing manipulation strategy for a robot with one revolute joint. The throwing manipulation enables the robot not only to manipulate the object to outside o...
Hideyuki Miyashita, Tasuku Yamawaki, Masahito Yash...
JSAC
2010
116views more  JSAC 2010»
15 years 1 months ago
Utility-based asynchronous flow control algorithm for wireless sensor networks
Abstract--In this paper, we formulate a flow control optimization problem for wireless sensor networks with lifetime constraint and link interference in an asynchronous setting. Ou...
Jiming Chen, WeiQiang Xu, Shibo He, Youxian Sun, P...
ICASSP
2011
IEEE
14 years 10 months ago
Stability analysis of multiplicative update algorithms for non-negative matrix factorization
Multiplicative update algorithms have encountered a great success to solve optimization problems with non-negativity constraints, such as the famous non-negative matrix factorizat...
Roland Badeau, Nancy Bertin, Emmanuel Vincent