796 search results - page 112 / 160 » A Formalization of ODMG Queries |
108
click to vote
LADS
2009
Springer
15 years 5 months ago
2009
Springer
—Open multiagent systems consist of autonomous agents that are built by different vendors. In principle, open multiagent systems cannot provide any guarantees about the behaviors...
121
click to vote
DAWAK
2000
Springer
15 years 5 months ago
2000
Springer
In the context of multidimensional databases implemented on relational DBMSs through star schemes, the most effective technique to enhance performances consists of materializing re...
102
click to vote
DAWAK
1999
Springer
15 years 5 months ago
1999
Springer
One of the most challenging problems in data manipulation in the future is to be able to e ciently handle very large databases but also multiple induced properties or generalizatio...
118
click to vote
VLDB
1998
ACM
15 years 5 months ago
1998
ACM
We propose a multi-dimensional language called nD-SQL with the following features: (i) nD-SQL supports queries that interoperate amongst multiple relational sources with heterogen...
90
Voted
VLDB
1997
ACM
15 years 4 months ago
1997
ACM
The goal of a mediator system is to provide users a uniform interface to the multitude of information sources. To translate user queries, given in a mediated schema, to queries on...