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SEMWEB
2007
Springer
15 years 8 months ago
Probabilistic Geospatial Ontologies
Partial knowledge about geospatial categories is critical for knowledge modelling in the geospatial domain but is beyond the scope of conventional ontologies. Degree of overlaps be...
Sumit Sen
ICMCS
2006
IEEE
142views Multimedia» more  ICMCS 2006»
15 years 8 months ago
Key Frame Extraction in 3D Video by Rate-Distortion Optimization
3D video, which consists of a sequence of 3D mesh models, can provide detailed 3D information both in spatial and temporal domain. In this paper, a key frame extraction method has...
Jianfeng Xu, Toshihiko Yamasaki, Kiyoharu Aizawa
ITS
2004
Springer
124views Multimedia» more  ITS 2004»
15 years 7 months ago
A Multi-dimensional Taxonomy for Automating Hinting
Abstract. Hints are an important ingredient of natural language tutorial dialogues. Existing models of hints, however, are limited in capturing their various underlying functions, ...
Dimitra Tsovaltzi, Armin Fiedler, Helmut Horacek
ICALT
2003
IEEE
15 years 7 months ago
An Instructional Framework Supporting Personalized Learning on the Web
In this paper an instructional framework is proposed for supporting personalised learning in the context of webbased adaptive educational hypermedia systems. A learning-focused ap...
Kyparisia A. Papanikolaou, Maria Grigoriadou
ACMSE
2006
ACM
15 years 6 months ago
Yaccscript: a platform for intersecting high-level languages
Programming paradigms are often skewed towards a particular domain of problems, thus one effective way to utilize them is through a multiparadigm approach to software development....
John Healey