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EWDW
1994
13 years 12 months ago
Optimization of Object-Oriented Queries by Inverse Methods
For object-oriented databases we propose a new technique for optimizing queries containing method invocations. This technique is based on the definition of inverse methods and que...
Johann Eder, Heinz Frank, Walter Liebhart
APLAS
2007
ACM
13 years 11 months ago
A Trace Based Bisimulation for the Spi Calculus: An Extended Abstract
: An Extended Abstract Alwen Tiu Computer Sciences Laboratory Australian National University Abstract. A notion of open bisimulation is formulated for the spi calculus, an extensio...
Alwen Tiu
ERSHOV
2006
Springer
13 years 11 months ago
A Knowledge Portal for Cultural Information Resources: Towards an Architecture
The paper presents a concept and architecture of specialized Internet portal providing semantic access to knowledge and information resources (electronic collections) for any given...
Yury A. Zagorulko, Jawed I. A. Siddiqi, Babak Akhg...
UML
2000
Springer
13 years 11 months ago
A UML-based Methodology for Hypermedia Design
We propose a methodology for hypermedia design which is based on a UML profile for the hypermedia domain. Starting with a use case analysis and a conceptual model of the applicatio...
Rolf Hennicker, Nora Koch
VLDB
1995
ACM
129views Database» more  VLDB 1995»
13 years 11 months ago
A Cost Model for Clustered Object-Oriented Databases
Query processing is one of the most, critical issues in Object-Oriented DBMSs. Extensible opt,imizers with efficient, search strategies require a cost model to select the most eff...
Georges Gardarin, Jean-Robert Gruser, Zhao-Hui Tan...