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FLAIRS
2007
15 years 9 months ago
Document Semantic Annotation for Intelligent Tutoring Systems: A Concept Mapping Approach
The difficulty of domain knowledge acquisition is one of the most sensible challenges of intelligent tutoring systems. Relying on domain experts and building domain models from sc...
Amal Zouaq, Roger Nkambou, Claude Frasson
ITS
2010
Springer
200views Multimedia» more  ITS 2010»
15 years 9 months ago
Developing an Intelligent Tutoring System Using Natural Language for Knowledge Representation
Authoring the domain knowledge of an intelligent tutoring system (ITS) is a well-known problem, and an often-mentioned approach is to use authors who are domain experts. Unfortunat...
Sung-Young Jung, Kurt VanLehn
ACL
2008
15 years 8 months ago
A Subcategorization Acquisition System for French Verbs
This paper presents a system capable of automatically acquiring subcategorization frames (SCFs) for French verbs from the analysis of large corpora. We applied the system to a lar...
Cédric Messiant
DLS
2010
146views Languages» more  DLS 2010»
15 years 5 months ago
Experiences with an icon-like expression evaluation system
The design of the Icon programming language's expression evaluation system, which can perform limited backtracking, was unique amongst imperative programming languages when c...
Laurence Tratt
MICCAI
2003
Springer
16 years 8 months ago
An Artificially Evolved Vision System for Segmenting Skin Lesion Images
Abstract. We present a novel technique where a medical image segmentation system is evolved using genetic programming. The evolved system was trained on just 8 images outlined by a...
Mark E. Roberts, Ela Claridge