769 search results - page 72 / 154 » Cooperating Services in a Mobile Tourist Information System |
IPPS
2006
IEEE
15 years 4 months ago
2006
IEEE
Protecting location information of mobile users in Location Based Services (LBS) is a very important but quite difficult and still largely unsolved problem. Location information h...
132
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ICSNW
2004
Springer
15 years 3 months ago
2004
Springer
Knowledge Sifter is a scaleable agent-based system that supports access to heterogeneous information sources such as the Web, open-source repositories, XML-databases and the emergi...
117
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CJ
2002
14 years 10 months ago
2002
monitoring indicators at different levels of abstraction. At the application level, it instruments the Java Virtual Machine (JVM) to notify several different types of events trigge...
104
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SIGCOMM
2009
ACM
15 years 4 months ago
2009
ACM
This demo illustrates the benefits of BitHoc, a standalone protocol for content sharing among spontaneous communities of mobile handhelds using wireless multi-hop connections. Bi...
76
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WWW
2004
ACM
15 years 10 months ago
2004
ACM
Many Web information services utilize techniques of information extraction (IE) to collect important facts from the Web. To create more advanced services, one possible method is t...