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NETWORKS
2010
15 years 6 months ago
Fixed-parameter tractability results for full-degree spanning tree and its dual
We provide first-time fixed-parameter tractability results for the NP-complete problems Maximum Full-Degree Spanning Tree and Minimum-Vertex Feedback Edge Set. These problems are...
Jiong Guo, Rolf Niedermeier, Sebastian Wernicke
SPIEVIP
2010
15 years 6 months ago
Ship detection in satellite imagery using rank-order grayscale hit-or-miss transforms
Ship detection from satellite imagery is something that has great utility in various communities. Knowing where ships are and their types provides useful intelligence information....
Neal R. Harvey, Reid B. Porter, James Theiler
CORR
2010
Springer
75views Education» more  CORR 2010»
15 years 5 months ago
Dense Error-Correcting Codes in the Lee Metric
Several new applications and a number of new mathematical techniques have increased the research on errorcorrecting codes in the Lee metric in the last decade. In this work we cons...
Tuvi Etzion, Alexander Vardy, Eitan Yaakobi
ECAI
2010
Springer
15 years 5 months ago
A Hybrid Continuous Max-Sum Algorithm for Decentralised Coordination
Abstract. In this paper we tackle the problem of coordinating multiple decentralised agents with continuous state variables. Specifically we propose a hybrid approach, which combin...
Thomas Voice, Ruben Stranders, Alex Rogers, Nichol...
ICDM
2009
IEEE
92views Data Mining» more  ICDM 2009»
15 years 5 months ago
Semi-supervised Multi-task Learning with Task Regularizations
Multi-task learning refers to the learning problem of performing inference by jointly considering multiple related tasks. There have already been many research efforts on supervise...
Fei Wang, Xin Wang, Tao Li