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» Sublinear Time Algorithms for Metric Space Problems
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WALCOM
2007
IEEE
82views Algorithms» more  WALCOM 2007»
15 years 8 months ago
Methods for Searching Mutual Visible-Intervals on Moving Object
Abstract. Computing visible information, such as a visible surface determination, is a significant problem and has been mainly studied in the fields of computational geometry and...
Yoshiyuki Kusakari, Yuta Sugimoto, Junichi Notoya,...
JDA
2007
83views more  JDA 2007»
15 years 6 months ago
Optimal leaf ordering of complete binary trees
Ordering a set of items so as to minimize the sum of distances between consecutive elements is a fundamental optimization problem occurring in many settings. While it is NP-hard i...
Ulrik Brandes
IROS
2007
IEEE
158views Robotics» more  IROS 2007»
16 years 1 months ago
Factor-guided motion planning for a robot arm
— Motion planning for robotic arms is important for real, physical world applications. The planning for arms with high-degree-of-freedom (DOF) is hard because its search space is...
Jaesik Choi, Eyal Amir
ECCC
2010
92views more  ECCC 2010»
15 years 5 months ago
Logspace Versions of the Theorems of Bodlaender and Courcelle
Bodlaender’s Theorem states that for every k there is a linear-time algorithm that decides whether an input graph has tree width k and, if so, computes a width-k tree compositio...
Michael Elberfeld, Andreas Jakoby, Till Tantau
AINA
2008
IEEE
16 years 1 months ago
Ternary CAM Compaction for IP Address Lookup
Motivated by the high cost problem of ternary CAM, we proposed a new technique for providing a compaction routing table. With the comparisons with existing algorithms, our new tec...
Yi-Ting Fang, Tzung-Chian Huang, Pi-Chung Wang