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FGCS
2000
81views more  FGCS 2000»
15 years 6 months ago
Managing the operator ordering problem in parallel databases
This paper focuses on parallel query optimization. We consider the operator problem and introduce a new class of execution strategies called Linear-Oriented Bushy Trees (LBTs). Co...
Harald Kosch
DATAMINE
2002
139views more  DATAMINE 2002»
15 years 6 months ago
Using Site Semantics to Analyze, Visualize, and Support Navigation
To satisfy potential customers of a Web site and to lead them to the goods offered by the site, one should support them in the course of navigation they have embarked on. This pape...
Bettina Berendt
DATAMINE
2002
169views more  DATAMINE 2002»
15 years 6 months ago
Advances in Instance Selection for Instance-Based Learning Algorithms
The basic nearest neighbour classifier suffers from the indiscriminate storage of all presented training instances. With a large database of instances classification response time ...
Henry Brighton, Chris Mellish
IWC
1998
109views more  IWC 1998»
15 years 5 months ago
About the importance of auditory alarms during the operation of a plant simulator
An experiment was carried out to estimate the effect of auditory alarms on the work of an plant operator in the context of a computer simulation. We designed our process simulator...
Matthias Rauterberg
CORR
1999
Springer
120views Education» more  CORR 1999»
15 years 5 months ago
Cross-Language Information Retrieval for Technical Documents
This paper proposes a Japanese/English crosslanguage information retrieval (CLIR) system targeting technical documents. Our system first translates a given query containing techni...
Atsushi Fujii, Tetsuya Ishikawa