1654 search results - page 169 / 331 » Ontology Based Query Processing in Database Management Syste... |
144
Voted
SIGMOD
2008
ACM
15 years 3 months ago
2008
ACM
The UQBE is a mashup tool for non-programmers that supports query-by-example (QBE) over a schema made up by the user without knowing the schema of the original sources. Based on a...
224
Voted
SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
We study the problem of querying relational data embedded in XML. Relational data can be represented by various tree structures in XML. However, current XML query methods, such as...
160
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ANSOFT
2002
15 years 3 months ago
2002
Over recent years, "Internet-able" applications have been used to support domains where distributed functionality is essential. This flexibility is also pertinent in situ...
207
click to vote
VLDB
2001
ACM
16 years 4 months ago
2001
ACM
In this paper, we present an approach to global transactionmanagementinworkflowenvironments.Thetransaction mechanism is based on the well-known notion of compensation, but extended...
134
Voted
BMCBI
2005
15 years 3 months ago
2005
Background: SRS (Sequence Retrieval System) has proven to be a valuable platform for storing, linking, and querying biological databases. Due to the availability of a broad range ...