1532 search results - page 46 / 307 » Querying Distributed Data in a Super-Peer Based Architecture |
319
click to vote
GIS
2006
ACM
16 years 7 months ago
2006
ACM
Remotely sensed data, in particular satellite imagery, play many important roles in environmental applications and models. In particular applications that study (rapid) changes in...
140
click to vote
BTW
2003
Springer
15 years 11 months ago
2003
Springer
: Due to the ever increasing impacts of globalization, people will/have to work on data which is distributed all around the world [LKK+ 97]. Query processing on the corresponding d...
253
click to vote
CSFW
2011
IEEE
14 years 5 months ago
2011
IEEE
—This paper explores the idea of knowledge-based security policies, which are used to decide whether to answer queries over secret data based on an estimation of the querier’s ...
123
click to vote
MOBIDE
1999
ACM
15 years 10 months ago
1999
ACM
In this article we introduce a new conception of three-dimensional DataSpace, which is physical space enhanced by connectivity to the network. DataSpace is addressed geographicall...
157
click to vote
PDIS
1994
IEEE
15 years 10 months ago
1994
IEEE
Many new database applications require very large volumes of data. Mariposa is a data base system under construction at Berkeley responding to this need. Mariposa objects can be s...