2145 search results - page 188 / 429 » Answering Queries Using Views |
150
click to vote
PVLDB
2010
15 years 2 months ago
2010
Ontology-based data access is a powerful form of extending database technology, where a classical extensional database (EDB) is enhanced by an ontology that generates new intensio...
154
click to vote
DAWAK
2000
Springer
15 years 8 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...
201
click to vote
APVIS
2011
14 years 4 months ago
2011
NETSPEAK helps writers in choosing words while writing a text. It checks for the commonness of phrases and allows for the retrieval of alternatives by means of wildcard queries. T...
138
click to vote
DMSN
2010
ACM
15 years 5 months ago
2010
ACM
In sparse and intermittently connected Mobile Sensor Networks (MSNs), the base station cannot easily get the data objects acquired by the mobile sensors in the field. When users q...
254
click to vote
ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
The overwhelming flow of information in many data stream applications forces many companies to outsource to a third-party the deployment of a Data Stream Management System (DSMS) f...