110 search results - page 21 / 22 » Query evaluation using overlapping views: completeness and e... |
VISSYM
2004
13 years 6 months ago
2004
We present a three pass occlusion culling algorithm, which makes efficient use of hardware support. Our geo-scientific sub-surface data sets consist typically of a set of high res...
CIKM
2007
Springer
13 years 11 months ago
2007
Springer
A user-centric entity detection system is one in which the primary consumer of the detected entities is a person who can perform actions on the detected entities (e.g. perform a s...
CN
2007
13 years 5 months ago
2007
Self-protecting systems require the ability to instantaneously detect malicious activity at run-time and prevent execution. We argue that it is impossible to perfectly self-protec...
CHI
2011
ACM
12 years 8 months ago
2011
ACM
Microblogs are a tremendous repository of user-generated content about world events. However, for people trying to understand events by querying services like Twitter, a chronolog...
EDBT
2004
ACM
14 years 5 months ago
2004
ACM
To effectively support today's global economy, database systems need to store and manipulate text data in multiple languages simultaneously. Current database systems do suppor...