2671 search results - page 512 / 535 » Role-based systems are autonomic |
CHI
2007
ACM
14 years 9 months ago
2007
ACM
We are currently working on a museum guide robot with an emphasis on "friendly" human-robot interaction displayed through nonverbal behaviors. In this paper, we focus on...
SIGMOD
2003
ACM
14 years 8 months ago
2003
ACM
Most relational query optimizers make use of information about the costs of accessing tuples and data structures on various storage devices. This information can at times be off b...
SIGMOD
2002
ACM
14 years 8 months ago
2002
ACM
This paper addresses the problem of evaluating ranked top-? queries with expensive predicates. As major DBMSs now all support expensive user-defined predicates for Boolean queries...
PERCOM
2003
ACM
14 years 8 months ago
2003
ACM
A mobile ad-hoc network is an autonomous system of mobile routers that are self-organizing and completely decentralized with no requirements for dedicated infrastructure support. ...
MOBIHOC
2008
ACM
14 years 8 months ago
2008
ACM
Sensor networks are expected to evolve into long-lived, autonomous networked systems whose main mission is to provide in-situ users ? called actors ? with real-time information in...