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ATAL
2005
Springer
14 years 2 months ago
Formation of cooperation structure by interaction network in directed multi-agent
A directed agent implies an agent with high constraints in both recognition and motion. Because of the embodied restrictions, the directed agent perceives a sense of subjective di...
Kosuke Sekiyama, Yukihisa Okade
SIROCCO
2001
13 years 10 months ago
On Finding Minimum Deadly Sets for Directed Networks
Given a set S of elements in a directed network that are initially faulty, an element becomes (functionally) faulty if all its in-neighbors or all its outneighbors are (functional...
Norbert Zeh, Nicola Santoro
CCCG
2010
13 years 10 months ago
Direction assignment in wireless networks
In this paper we consider a wireless network, where each transceiver is equipped with a directional antenna, and study two direction assignment problems, determined by the type of...
Boaz Ben-Moshe, Paz Carmi, Lilach Chaitman, Matthe...
ICPR
2004
IEEE
14 years 10 months ago
Direct Condensing: An Efficient Voronoi Condensing Algorithm for Nearest Neighbor Classifiers
Voronoi condensing reduces training patterns of nearest neighbor classifiers without changing the classification boundaries. This method plays important roles not only in the near...
Takekazu Kato, Toshikazu Wada
IWPEC
2009
Springer
14 years 3 months ago
On the Directed Degree-Preserving Spanning Tree Problem
In this paper we initiate a systematic study of the Reduced Degree Spanning Tree problem, where given a digraph D and a nonnegative integer k, the goal is to construct a spanning o...
Daniel Lokshtanov, Venkatesh Raman, Saket Saurabh,...