912 search results - page 172 / 183 » An E-tutoring Service Architecture Based on Overlay Networks |
DSOM
1999
Springer
15 years 1 months ago
1999
Springer
Abstract. The successful deploymentof next-generation distributedsystems is signi cantly dependent on the e cient management support that improves the performance and reliability o...
VLDB
1998
ACM
15 years 1 months ago
1998
ACM
Telecommunication networks process verylarge numbers of events in real time. In this environment, database applications demand both high throughput (at reasonable costs), and pred...
107
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DBISP2P
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. This paper addresses the problem of data placement, indexing, and querying large XML data repositories distributed over an existing P2P service infrastructure. Our archit...
CCR
2011
14 years 4 months ago
2011
The most widely used technique for IP geolocation consists in building a database to keep the mapping between IP blocks and a geographic location. Several databases are available ...
MOBISYS
2004
ACM
15 years 9 months ago
2004
ACM
The 802.11 IEEE Standard has enabled low cost and effective wireless LAN services (WLAN). With the sales and deployment of WLAN based networks exploding, many people believe that ...