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ASIAN
2005
Springer
115views Algorithms» more  ASIAN 2005»
14 years 3 months ago
Practical Ontology Systems for Enterprise Application
One of the main challenges in building enterprise applications has been to balance between built-in functionality and domain/scenario-specific customization. The lack of formal way...
Dongkyu Kim, Sang-goo Lee, Junho Shim, Jonghoon Ch...
PCM
2005
Springer
123views Multimedia» more  PCM 2005»
14 years 3 months ago
Adaptive Vertex Chasing for the Lossless Geometry Coding of 3D Meshes
We present a new lossless geometry coding method for 3D triangle-quad meshes, Adaptive Vertex Chasing. Previous localized geometry coding methods have demonstrated better compressi...
Haeyoung Lee, Sujin Park
FSTTCS
2004
Springer
14 years 3 months ago
Improved Approximation Algorithms for Maximum Graph Partitioning Problems
Abstract Abstract. In this paper we improve the analysis of approximation algorithms based on semidefinite programming for the maximum graph partitioning problems MAX-k-CUT, MAX-k...
Gerold Jäger, Anand Srivastav
ICGI
2004
Springer
14 years 3 months ago
Navigation Pattern Discovery Using Grammatical Inference
We present a method for modeling user navigation on a web site using grammatical inference of stochastic regular grammars. With this method we achieve better models than the previo...
Nikolaos Karampatziakis, Georgios Paliouras, Dimit...
ITS
2004
Springer
115views Multimedia» more  ITS 2004»
14 years 3 months ago
Evaluating the Effectiveness of a Tutorial Dialogue System for Self-Explanation
Previous research has shown that self-explanation can be supported effectively in an intelligent tutoring system by simple means such as menus. We now focus on the hypothesis that ...
Vincent Aleven, Amy Ogan, Octav Popescu, Cristen T...