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CGF
2008
126views more  CGF 2008»
13 years 11 months ago
From Web Data to Visualization via Ontology Mapping
In this paper, we propose a novel approach for automatic generation of visualizations from domain-specific data available on the web. We describe a general system pipeline that co...
O. Gilson, N. Silva, Phil W. Grant, Min Chen
AIED
2005
Springer
14 years 4 months ago
Tutorial Planning: Adapting Course Generation to Today's Needs
Most of today’s course generation does not allow an in-depth, generic representation of pedagogical knowledge. However, supporting individual learners with different goals requi...
Carsten Ullrich
AAAI
1998
14 years 8 days ago
Modeling Web Sources for Information Integration
The Web is based on a browsing paradigm that makes it di cult to retrieve and integrate data from multiple sites. Today, the only way to do this is to build specialized applicatio...
Craig A. Knoblock, Steven Minton, José Luis...
ICCS
2007
Springer
14 years 5 months ago
Representation Levels Within Knowledge Representation
Abstract. Representation of knowledge is used to store and retrieve informational data in a machine. Since meaning cannot be directly stored in the computer; this work proposes a s...
Heather D. Pfeiffer, Joseph J. Pfeiffer
WWW
2007
ACM
14 years 11 months ago
Promotion of Ontological Comprehension: Exposing Terms and Metadata with Web 2.0
Knowledge artifacts that have been labeled as ontologies have many different qualities and intended outcomes. This is particularly true of bio-ontologies where high demand has led...
Andrew Gibson, Katy Wolstencroft, Robert Stevens