2536 search results - page 491 / 508 » Gravitation-based model for information retrieval |
SIGECOM
2003
ACM
14 years 29 days ago
2003
ACM
Some recent trends in business and manufacturing hold the promise of greater profits, yet, due to profit-robbing inventory increases, this promise has not been fully realized. [9]...
DRM
2003
Springer
14 years 28 days ago
2003
Springer
In this paper, we present our experiences concerning the enforcement of access rights extracted from ODRL-based digital contracts. We introduce the generalized Contract Schema (Co...
SIGMOD
2010
ACM
14 years 16 days ago
2010
ACM
Applications ranging from location-based services to multi-player online gaming require continuous query support to monitor, track, and detect events of interest among sets of mov...
SIGMOD
2010
ACM
14 years 16 days ago
2010
ACM
The proliferation of knowledge-sharing communities and the advances in information extraction have enabled the construction of large knowledge bases using the RDF data model to re...
MSWIM
2004
ACM
14 years 1 months ago
2004
ACM
Emerging “urban” ad hoc networks resulting from a large number of individual WLAN users challenge the way users could explore and interact with their physical surroundings. Ro...