1344 search results - page 182 / 269 » Spatial Data Query Support in Peer-to-Peer Systems |
VLDB
2005
ACM
15 years 3 months ago
2005
ACM
The Web has been rapidly “deepened” by myriad searchable databases online, where data are hidden behind query forms. Helping users query alternative “deep Web” sources in ...
ESWS
2004
Springer
15 years 3 months ago
2004
Springer
Publish/subscribe systems are an alternative to query based systems in cases where the same information is asked for over and over, and where clients want to get updated answers fo...
CONCURRENCY
2008
14 years 10 months ago
2008
Abstract. Database systems have been vital for all forms of data processing for a long time. In recent years, the amount of processed data has been growing dramatically, even in sm...
KES
2010
Springer
14 years 8 months ago
2010
Springer
In an era that, searching the WWW for information becomes a tedious task, it is obvious that mainly search engines and other data mining mechanisms need to be enhanced with charact...
SIGMOD
1999
ACM
15 years 2 months ago
1999
ACM
Existing data-integration systems based on the mediation architecture employ a variety of mechanisms to describe the query-processing capabilities ofsources. However, these system...