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FLAIRS
2006
15 years 7 months ago
Developing an Authoring System for Cognitive Models within Commercial-Quality ITSs
Producing Intelligent Tutoring Systems (ITSs) is a labor-intensive process, requiring many different skill sets. A major component of an ITS, the cognitive model, has historically...
Stephen Blessing, Stephen B. Gilbert, Steven Ritte...
JSAI
2001
Springer
15 years 10 months ago
FaintPop : In Touch with the Social Relationships
In this paper we propose a tool called FaintPop. It is a media designed for a community, with which the sense of connectedness can be shared among members. It is intended to be an ...
Takeshi Ohguro, Kazuhiro Kuwabara, Tatsuo Owada, Y...
KCAP
2005
ACM
15 years 12 months ago
Acquisition and maintenance of constraints in engineering design
The Designers’ Workbench is a system, developed by the Advanced Knowledge Technologies (AKT) consortium to support designers in large organizations, such as RollsRoyce, by makin...
Suraj Ajit, Derek H. Sleeman, David W. Fowler, Dav...

Publication
352views
14 years 12 months ago
A Contourlet Transform Feature Extraction Scheme for Ultrasound Thyroid Texture Classification
Ultrasonography is an invaluable and widely used medical imaging tool. Nevertheless, automatic texture analysis on ultrasound images remains a challenging issue. This work presen...
Stamos Katsigiannis, Eystratios G. Keramidas, Dimi...
ITS
2004
Springer
123views Multimedia» more  ITS 2004»
15 years 11 months ago
Combining Heuristics and Formal Methods in a Tool for Supporting Simulation-Based Discovery Learning
Abstract. This paper describes the design of a tool to support learners in simulation-based discovery learning environments. The design redesigns and extents a previous tool to ove...
Koen Veermans, Wouter R. van Joolingen