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» Logic Programming and Databases
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PODS
2003
ACM
118views Database» more  PODS 2003»
16 years 7 months ago
Numerical document queries
A query against a database behind a site like Napster may search, e.g., for all users who have downloaded more jazz titles than pop music titles. In order to express such queries,...
Helmut Seidl, Thomas Schwentick, Anca Muscholl
213
Voted
WISE
2002
Springer
15 years 11 months ago
Towards Declarative XML Querying
How to extract data from XML documents is an important issue for XML research and development. However, how to view XML documents determines how they can be queried. In this paper...
Mengchi Liu, Tok Wang Ling
176
Voted
ADBIS
2001
Springer
108views Database» more  ADBIS 2001»
15 years 11 months ago
An RMM-Based Methodology for Hypermedia Presentation Design
Due to the rapid growth of the Web, there is an increasing need for methodologies that support the design of Web-based Information Systems (WIS). After investigating the applicatio...
Flavius Frasincar, Geert-Jan Houben, Richard Vdovj...
VLDB
1994
ACM
152views Database» more  VLDB 1994»
15 years 11 months ago
The GMAP: A Versatile Tool for Physical Data Independence
Physical data independence is touted as a central feature of modern database systems. Both relational and object-oriented systems, however, force users to frame their queries in t...
Odysseas G. Tsatalos, Marvin H. Solomon, Yannis E....
167
Voted
ICLP
2010
Springer
15 years 10 months ago
HEX Programs with Action Atoms
hex programs were originally introduced as a general framework for extending declarative logic programming, under the stable model semantics, with the possibility of bidirectional...
Selen Basol, Ozan Erdem, Michael Fink, Giovambatti...