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ICALT
2005
IEEE
15 years 5 months ago
Creating Reusable WebQuest Objects with WebQuest Authoring Engine
WebQuest is a constructivist lesson format for webenabled inquiry-based learning. A WebQuest exists in form of a Web site that contains a collection of Web pages. In this paper, w...
Yuen-Yan Chan
ICALT
2005
IEEE
15 years 5 months ago
Flexible and Exploratory Learning by Polyscopic Topic Maps
Flexible and active education calls for a comprehensive restructuring of the traditional university course format. Such restructuring can be done in a natural and coherent way by ...
Dino Karabeg, Rolf Guescini, Tommy W. Nordeng
ICDAR
2005
IEEE
15 years 5 months ago
Image Analysis for Efficient Categorization of Image-based Spam E-mail
To circumvent prevalent text-based anti-spam filters, spammers have begun embedding the advertisement text in images. Analogously, proprietary information (such as source code) ma...
Hrishikesh Aradhye, Gregory K. Myers, James A. Her...
ICRA
2005
IEEE
134views Robotics» more  ICRA 2005»
15 years 5 months ago
Towards Decentralization of Multi-robot Navigation Functions
—We present a navigation function through which a group of mobile agents can be coordinated to achieve a particular formation, both in terms of shape and orientation, while avoid...
Herbert G. Tanner, Amit Kumar
IEEEICCI
2005
IEEE
15 years 5 months ago
Formal concept analysis based on hierarchical class analysis
The study of concept formation and learning is a central topic in cognitive informatics. Formal concept analysis can be viewed as an approach on this topic based on a formal conte...
Yaohua Chen, Yiyu Yao