3383 search results - page 647 / 677 » Dynamic Ontologies on the Web |
JIPS
2006
13 years 10 months ago
2006
: Accurate and efficient monitoring of dynamically changing environments is one of the most important requirements for ubiquitous network environments. Ubiquitous computing provide...
JSAC
2006
13 years 10 months ago
2006
Within the realm of network security, we interpret the concept of trust as a relation among entities that participate in various protocols. Trust relations are based on evidence cr...
JSW
2007
13 years 9 months ago
2007
— The usual scenario of service oriented systems is characterized by several services offering the same functionalities, by new services that are continuosly deployed and by othe...
AI
1999
Springer
13 years 9 months ago
1999
Springer
This article describes the software architecture of an autonomous, interactive tour-guide robot. It presents a modular, distributed software architecture, which integrates localiz...
JECR
2002
13 years 9 months ago
2002
This research paper investigates the elements that encouraged people to visit and actively participate in a virtual community, and eventually leading its guests to purchase from i...