3836 search results - page 264 / 768 » Semantics of Database Transformations |
261
click to vote
ICDE
1995
IEEE
16 years 6 months ago
1995
IEEE
We describe a two-level client-side cache for composite objects mapped as views of a relational database. A semantic model, the Structural Model, is used to specify joins on the r...
149
click to vote
ICDE
2008
IEEE
15 years 11 months ago
2008
IEEE
— This paper introduces a novel keyword searching paradigm in Relational Databases (DBs), where the result of a search is a ranked set of Object Summaries (OSs). An OS summarizes...
166
click to vote
SSDBM
2002
IEEE
15 years 9 months ago
2002
IEEE
This paper presents an approach to answering queries over an ontology modelled using a description logic. The ontology acts as a global schema, providing a declarative description...
141
Voted
IDEAS
2000
IEEE
15 years 9 months ago
2000
IEEE
Today many applications routinely generate large quantities of data. The data often takes the form of (time) series, or more generally streams, i.e. an ordered sequence of records...
139
click to vote
GVD
2009
15 years 2 months ago
2009
In this paper, we present the current development progress of our dynamic insert strategy based on the Intelligent Cluster Index (ICIx), which is a new type of multidimensional da...