3710 search results - page 677 / 742 » A new calculus of contexts |
242
click to vote
MIR
2006
ACM
16 years 24 days ago
2006
ACM
We describe a framework for automatically selecting a summary set of photos from a large collection of geo-referenced photographs. Such large collections are inherently difficult ...
181
click to vote
MM
2006
ACM
16 years 24 days ago
2006
ACM
We used human movement as the basis for designing a collaborative aesthetic design environment. Our intention was to promote social interaction and creative expression. We employe...
206
click to vote
SAC
2006
ACM
16 years 24 days ago
2006
ACM
This paper introduces the MTree index algorithm, a special purpose XML XPath index designed to meet the needs of the hierarchical XPath query language. With the increasing importa...
218
click to vote
SACMAT
2006
ACM
16 years 24 days ago
2006
ACM
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
197
click to vote
SI3D
2006
ACM
16 years 24 days ago
2006
ACM
Global illumination provides a visual richness not achievable with the direct illumination models used by most interactive applications. To generate global effects, numerous appro...