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IMR
2004
Springer
16 years 2 days ago
Inverse Pre-Deformation of Finite Element Mesh for Large Deformation Analysis
In the finite element analysis that deals with large deformation, the process usually produces distorted elements at the later stages of the analysis. These distorted elements lea...
Arbtip Dheeravongkit, Kenji Shimada
IMR
2004
Springer
16 years 2 days ago
Entkerner: A System for Removal of Globally Invisible Triangles from Large Meshes
We present a method that computes a global potentially visible set for the complete region outside the convex hull of an object. The technique is used to remove invisible parts (t...
Manfred Ernst, Frank Firsching, Roberto Grosso
ITS
2004
Springer
130views Multimedia» more  ITS 2004»
16 years 2 days ago
Opening the Door to Non-programmers: Authoring Intelligent Tutor Behavior by Demonstration
Abstract. Intelligent tutoring systems are quite difficult and time intensive to develop. In this paper, we describe a method and set of software tools that ease the process of cog...
Kenneth R. Koedinger, Vincent Aleven, Neil T. Heff...
ITS
2004
Springer
95views Multimedia» more  ITS 2004»
16 years 2 days ago
The Role of Domain Ontology in Knowledge Acquisition for ITSs
Abstract. There have been several attempts to automate knowledge acquisition for ITSs that teach procedural tasks. The goal of our project is to automate the acquisition of domain ...
Pramuditha Suraweera, Antonija Mitrovic, Brent Mar...
IWCM
2004
Springer
16 years 2 days ago
Tracking Complex Objects Using Graphical Object Models
We present a probabilistic framework for component-based automatic detection and tracking of objects in video. We represent objects as spatio-temporal two-layer graphical models, w...
Leonid Sigal, Ying Zhu, Dorin Comaniciu, Michael J...