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» Well Founded Semantics as Two dimensional Here and There
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TDM
2004
203views Database» more  TDM 2004»
13 years 9 months ago
Relational Algebra: Mother Tongue - XQuery: Fluent
This work may be seen as a further proof of the versatility of the relational database model. Here, we add XQuery to the catalog of languages which RDBMSs are able to "speak&...
Torsten Grust, Jens Teubner
IDEAS
1998
IEEE
112views Database» more  IDEAS 1998»
13 years 12 months ago
Transitive Dependencies in Transaction Closures
Complex applications consist of a large set of transactions which are interrelated. There are different kinds of dependencies among transactions of a complex application, e.g. ter...
Kerstin Schwarz, Can Türker, Gunter Saake
QEST
2006
IEEE
14 years 1 months ago
Exploring correctness and accuracy of solutions to matrix polynomial equations in queues
Spectral expansion and matrix analytic methods are important solution mechanisms for matrix polynomial equations. These equations are encountered in the steady-state analysis of M...
David Thornley, Harf Zatschler
BIS
2007
93views Business» more  BIS 2007»
13 years 9 months ago
Homogeneous Temporal Activity Patterns in a Large Online Communication Space
The many-to-many social communication activity on the popular technology-news website Slashdot has been studied. We have concentrated on the dynamics of message production without...
Andreas Kaltenbrunner, Vicenç Gómez,...
JUCS
2010
179views more  JUCS 2010»
13 years 6 months ago
Ontology Visualization: Tools and Techniques for Visual Representation of Semi-Structured Meta-Data
: Ontologies are used to represent a variety of domain knowledge and data collections, scopes, viewpoints and linked heterogeneous information sources. They range from simple topol...
Monika Lanzenberger, Jennifer Sampson, Markus Rest...