133 search results - page 16 / 27 » A Relational Algebra for Complex Objects Based on Partial In... |
AVI
2008
13 years 11 months ago
2008
Computer visualization and networking have advanced dramatically over the last few years, partially driven by the exploding video game market. 3D hardware acceleration has reached...
JAIR
2008
13 years 8 months ago
2008
Ontologies and automated reasoning are the building blocks of the Semantic Web initiative. Derivation rules can be included in an ontology to define derived concepts based on base...
WADT
1999
Springer
14 years 1 months ago
1999
Springer
Based on the FOCUS theory of distributed systems (see [Broy, Stølen 01]) that are composed of interacting components we introduce a formal model of services and layered architectu...
SI3D
2012
ACM
12 years 4 months ago
2012
ACM
Shading complex materials such as acquired reflectances in multilight environments is computationally expensive. Estimating the shading integral requires multiple samples of the ...
JCIT
2008
13 years 8 months ago
2008
Commercial search engines, especially meta-search engines was designed to retrieve the information by submitting users' queries to multiple conventional search engines and in...