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APPROX
2006
Springer
106views Algorithms» more  APPROX 2006»
15 years 10 months ago
A Tight Lower Bound for the Steiner Point Removal Problem on Trees
Gupta (SODA'01) considered the Steiner Point Removal (SPR) problem on trees. Given an edge-weighted tree T and a subset S of vertices called terminals in the tree, find an edg...
Hubert T.-H. Chan, Donglin Xia, Goran Konjevod, An...
AAAI
2007
15 years 9 months ago
Point-Based Policy Iteration
We describe a point-based policy iteration (PBPI) algorithm for infinite-horizon POMDPs. PBPI replaces the exact policy improvement step of Hansen’s policy iteration with point...
Shihao Ji, Ronald Parr, Hui Li, Xuejun Liao, Lawre...
APVIS
2008
15 years 8 months ago
Interactive Exploration of Remote Isosurfaces with Point-Based Non-Photorealistic Rendering
We present a non-photorealistic rendering technique for interactive exploration of isosurfaces generated from remote volumetric data. Instead of relying on the conventional smooth...
Guangfeng Ji, Han-Wei Shen, Jinzhu Gao
CASCON
2006
120views Education» more  CASCON 2006»
15 years 8 months ago
Automating function point analysis with model driven development
This paper describes a technique for automating the size estimation of software projects conducted using Model Driven Development methods. Specifically, an algorithm has been impl...
Piero Fraternali, Massimo Tisi, Aldo Bongio
BMCBI
2008
75views more  BMCBI 2008»
15 years 6 months ago
A three-state prediction of single point mutations on protein stability changes
Background: A basic question of protein structural studies is to which extent mutations affect the stability. This question may be addressed starting from sequence and/or from str...
Emidio Capriotti, Piero Fariselli, Ivan Rossi, Rit...