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LPAR
1999
Springer
13 years 12 months ago
Practical Reasoning for Expressive Description Logics
Abstract. Description Logics (DLs) are a family of knowledge representation formalisms mainly characterised by constructors to build complex concepts and roles from atomic ones. Ex...
Ian Horrocks, Ulrike Sattler, Stephan Tobies
VISUALIZATION
1997
IEEE
13 years 12 months ago
Dynamic smooth subdivision surfaces for data visualization
Recursive subdivision schemes have been extensively used in computer graphics and scientific visualization for modeling smooth surfaces of arbitrary topology. Recursive subdivisi...
Chhandomay Mandal, Hong Qin, Baba C. Vemuri
SIGGRAPH
1994
ACM
13 years 11 months ago
Spreadsheets for images
We describe a data visualization system based on spreadsheets. Cells in our spreadsheet contain graphical objects such as images, volumes, or movies. Cells may also contain widget...
Marc Levoy
EDBT
2009
ACM
122views Database» more  EDBT 2009»
13 years 11 months ago
Finding the influence set through skylines
Given a set P of products, a set O of customers, and a product p P, a bichromatic reverse skyline query retrieves all the customers in O that do not find any other product in P t...
Xiaobing Wu, Yufei Tao, Raymond Chi-Wing Wong, Lin...
DOCENG
2007
ACM
13 years 11 months ago
An efficient, streamable text format for multimedia captions and subtitles
In spite of the high profile of media types such as video, audio and images, many multimedia presentations rely extensively on text content. Text can be used for incidental labels...
Dick C. A. Bulterman, A. J. Jansen, Pablo Cé...