1344 search results - page 268 / 269 » Spatial Data Query Support in Peer-to-Peer Systems |
PODS
2004
ACM
14 years 5 months ago
2004
ACM
A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...
AH
2008
Springer
14 years 3 days ago
2008
Springer
In order to navigate huge document collections efficiently, tagged hierarchical structures can be used. For users, it is important to correctly interpret tag combinations. In this ...
VLDB
1995
ACM
13 years 9 months ago
1995
ACM
Several recent trends have changed the usage and users of schemas beyond those of a database administrator’s tool for describing database contents. Distribution of computing pow...
WWW
2007
ACM
14 years 6 months ago
2007
ACM
Semantic similarity measures play important roles in information retrieval and Natural Language Processing. Previous work in semantic web-related applications such as community mi...
ACSAC
2007
IEEE
14 years 3 days ago
2007
IEEE
The increasing centralization of networked services places user data at considerable risk. For example, many users store email on remote servers rather than on their local disk. D...