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WWW
2008
ACM
14 years 8 months ago
Scaling RDF with time
The World Wide Web Consortium's RDF standard primarily consists of (subject,property,object) triples that specify the value that a given subject has for a given property. How...
Andrea Pugliese, Octavian Udrea, V. S. Subrahmania...
ACTAC
2008
94views more  ACTAC 2008»
13 years 7 months ago
Effect Preservation in Transaction Processing in Rule Triggering Systems
Rules provide an expressive means for implementing database behavior: They cope with changes and their ramifications. Rules are commonly used for integrity enforcement, i.e., for ...
Mira Balaban, Steffen Jurk
GI
2009
Springer
13 years 5 months ago
Ontological Modelling of Surgical Knowledge
: Computer Assisted Surgery seeks data from various sources related to surgical knowledge, which is mostly represented in the form of discrete databases. However, databases serve a...
Raj Mudunuri, Oliver Burgert, Thomas Neumuth
ISAAC
2009
Springer
101views Algorithms» more  ISAAC 2009»
14 years 2 months ago
Maintaining Nets and Net Trees under Incremental Motion
The problem of maintaining geometric structures for points in motion has been well studied over the years. Much theoretical work to date has been based on the assumption that point...
Minkyoung Cho, David M. Mount, Eunhui Park
CGI
1998
IEEE
13 years 11 months ago
Fast Approximate Quantitative Visibility for Complex Scenes
Ray tracing and Monte-Carlo based global illumination, as well as radiosity and other finite-element based global illumination methods, all require repeated evaluation of quantita...
Yiorgos Chrysanthou, Daniel Cohen-Or, Dani Lischin...