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ICDE
2005
IEEE
122views Database» more  ICDE 2005»
13 years 12 months ago
Autonomous Index Optimization in XML Databases
Abstract— Defining suitable indexes is a major task when optimizing a database. Usually, a human database administrator defines a set of indexes in the design phase of the data...
Beda Christoph Hammerschmidt, Martin Kempa, Volker...
VSTTE
2005
Springer
13 years 11 months ago
Performance Validation on Multicore Mobile Devices
The validation of modern software systems on mobile devices needs to incorporate both functional and non-functional requirements. While some progress has been made in validating pe...
Thomas Hubbard, Raimondas Lencevicius, Edu Metz, G...
WOTUG
2008
13 years 7 months ago
Representation and Implementation of CSP and VCR Traces
Abstract. Communicating Sequential Processes (CSP) was developed around a formal algebra of processes and a semantics based on traces (and failures and divergences). A trace is a r...
Neil C. C. Brown, Marc L. Smith
SIGUCCS
2006
ACM
14 years 6 days ago
Better results in mathematics lessons with a virtual personal teacher
In this paper we present the results of an experiment made with our e-librarian service ”MatES”, an e-Learning tool on fractions in mathematics. MatES allows students to enter...
Serge Linckels, Carole Dording, Christoph Meinel
WWW
2008
ACM
14 years 7 months ago
Privacy-enhanced sharing of personal content on the web
Publishing personal content on the web is gaining increased popularity with dramatic growth in social networking websites, and availability of cheap personal domain names and host...
Mohammad Mannan, Paul C. van Oorschot