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DAWAK
2000
Springer
15 years 11 months ago
Applying Vertical Fragmentation Techniques in Logical Design of Multidimensional Databases
In the context of multidimensional databases implemented on relational DBMSs through star schemes, the most effective technique to enhance performances consists of materializing re...
Matteo Golfarelli, Dario Maio, Stefano Rizzi
ECAI
2000
Springer
15 years 11 months ago
Scheduling Meetings Using Distributed Valued Constraint Satisfaction Algorithm
Abstract. Scheduling meetings is generally difficult in that it attempts to satisfy the preferences of all participants. However, all participants can agree to a schedule in which...
Takuo Tsuruta, Toramatsu Shintani
DASFAA
2010
IEEE
425views Database» more  DASFAA 2010»
15 years 11 months ago
FlexTable: Using a Dynamic Relation Model to Store RDF Data
Efficient management of RDF data is an important factor in realizing the Semantic Web vision. The existing approaches store RDF data based on triples instead of a relation model. I...
Yan Wang, Xiaoyong Du, Jiaheng Lu, Xiaofang Wang
ITICSE
2010
ACM
15 years 11 months ago
The SOM family: virtual machines for teaching and research
This paper introduces the SOM (Simple Object Machine) family of virtual machine (VM) implementations, a collection of VMs for the same Smalltalk dialect addressing students at di...
Michael Haupt, Robert Hirschfeld, Tobias Pape, Gre...
SIGMOD
2010
ACM
144views Database» more  SIGMOD 2010»
15 years 11 months ago
Interactive visual exploration of neighbor-based patterns in data streams
We will demonstrate our system, called V iStream, supporting interactive visual exploration of neighbor-based patterns [7] in data streams. V istream does not only apply innovativ...
Di Yang, Zhenyu Guo, Zaixian Xie, Elke A. Rundenst...
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