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» Set-Oriented Production Rules in Relational Database Systems
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VLDB
2005
ACM
162views Database» more  VLDB 2005»
14 years 1 months ago
XQuery Implementation in a Relational Database System
Many enterprise applications prefer to store XML data as a rich data type, i.e. a sequence of bytes, in a relational database system to avoid the complexity of decomposing the dat...
Shankar Pal, Istvan Cseri, Oliver Seeliger, Michae...
SIGMOD
2011
ACM
242views Database» more  SIGMOD 2011»
12 years 10 months ago
The SystemT IDE: an integrated development environment for information extraction rules
Information Extraction (IE) — the problem of extracting structured information from unstructured text — has become the key enabler for many enterprise applications such as sem...
Laura Chiticariu, Vivian Chu, Sajib Dasgupta, Thil...
RR
2007
Springer
14 years 1 months ago
Efficiently Querying Relational Databases Using OWL and SWRL
For the foreseeable future, most data will continue to be stored in relational databases. To work with these data in ontology-based applications, tools and techniques that bridge t...
Martin J. O'Connor, Ravi Shankar, Samson W. Tu, Cs...
PKDD
2000
Springer
123views Data Mining» more  PKDD 2000»
13 years 11 months ago
Supporting Discovery in Medicine by Association Rule Mining of Bibliographic Databases
The paper presents an interactive discovery support system for the field of medicine. The intended users of the system are medical researchers. The goal of the system is: for a giv...
Dimitar Hristovski, Saso Dzeroski, Borut Peterlin,...
VLDB
1992
ACM
173views Database» more  VLDB 1992»
13 years 12 months ago
An Extended Relational Database Model for Uncertain and Imprecise Information
We propose an extended relational database model which can model both uncertainty and imprecision in data. This model is basedon Dempster-Shafertheory which has become popular in ...
Suk Kyoon Lee