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SPC
2005
Springer
16 years 7 days ago
TrustAC: Trust-Based Access Control for Pervasive Devices
Alice first meets Bob in an entertainment shop, then, they wish to share multimedia content, but Do they know what are trustworthy users? How do they share such information in a s...
Florina Almenárez Mendoza, Andrés Ma...
IUI
2003
ACM
16 years 11 hour ago
Interaction tactics for socially intelligent pedagogical agents
Guidebots, or animated pedagogical agents, can enhance interactive learning environments by promoting deeper learning and improve the learner's subjective experience. Guidebo...
W. Lewis Johnson
GI
2001
Springer
15 years 11 months ago
Towards a Novel Architecture to Support Universal Location Awareness
—The rapid advances in a wide range of wireless access technologies along with an industry-wide IP-convergence have set up the stage for context-aware computing. The “location...
Amiya Bhattacharya, Abhishek Roy, Sajal K. Das
ICDCS
1999
IEEE
15 years 11 months ago
The Swarm Scalable Storage System
Swarm is a storage system that provides scalable, reliable, and cost-effective data storage. Swarm is based on storage servers, rather than file servers; the storage servers are o...
John H. Hartman, Ian Murdock, Tammo Spalink
SIBGRAPI
1999
IEEE
15 years 11 months ago
Real-Time Shadow Generation Using BSP Trees and Stencil Buffers
This paper describes a real-time shadow generation algorithm for polygonal environments illuminated by movable point light sources. The main goal is to quickly reduce the number o...
Harlen Costa Batagelo, Ilaim Costa Júnior