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» On the Covering Steiner Problem
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JCO
2006
234views more  JCO 2006»
15 years 5 months ago
Coverage by directional sensors in randomly deployed wireless sensor networks
We study a novel "coverage by directional sensors" problem with tunable orientations on a set of discrete targets. We propose a Maximum Coverage with Minimum Sensors (MCM...
Jing Ai, Alhussein A. Abouzeid
TOG
2008
127views more  TOG 2008»
15 years 5 months ago
Freeform surfaces from single curved panels
Motivated by applications in architecture and manufacturing, we discuss the problem of covering a freeform surface by single curved panels. This leads to the new concept of semi-d...
Helmut Pottmann, Alexander Schiftner, Pengbo Bo, H...
EOR
2000
98views more  EOR 2000»
15 years 5 months ago
Optimal planning in large multi-site production networks
This contribution describes a general mixed-integer linear programming model based on a time-indexed formulation covering the relevant features required for the complete supply ch...
Christian Timpe, Josef Kallrath
SIGKDD
2000
106views more  SIGKDD 2000»
15 years 5 months ago
Data mining for hypertext: A tutorial survey
With over 800 million pages covering most areas of human endeavor, the World-wide Web is a fertile ground for data mining research to make a di erence to the e ectiveness of infor...
Soumen Chakrabarti
MP
2002
105views more  MP 2002»
15 years 5 months ago
Local behavior of an iterative framework for generalized equations with nonisolated solutions
An iterative framework for solving generalized equations with nonisolated solutions is presented. For generalized equations with the structure 0 F(z) + T (z), where T is a multifu...
Andreas Fischer