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» The Case for Grounding Databases
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DATE
2009
IEEE
92views Hardware» more  DATE 2009»
14 years 4 months ago
WCRT algebra and interfaces for esterel-style synchronous processing
—The synchronous model of computation together with a suitable execution platform facilitates system-level timing predictability. This paper introduces an algebraic framework for...
Michael Mendler, Reinhard von Hanxleden, Claus Tra...
ASIAN
1998
Springer
83views Algorithms» more  ASIAN 1998»
14 years 2 months ago
Rigid Reachability
We show that rigid reachability, the non-symmetric form of rigid E-unification, is undecidable already in the case of a single constraint. From this we infer the undecidability of ...
Harald Ganzinger, Florent Jacquemard, Margus Veane...
SIGMETRICS
1999
ACM
14 years 2 months ago
Improving Performance of Data Analysis in Data Warehouses: A Methodology and Case Study
Data analysis in very large databases requires innovative techniques. In an exploration and discovery scenario, the performance of standard SQL techniques can be unacceptable. Thi...
Janet Siebert
DEXAW
2000
IEEE
112views Database» more  DEXAW 2000»
14 years 2 months ago
An Experiment in Discovering Association Rules in the Legal Domain
In this paper we explore the applicability of an algorithm designed for finding association rules in large databases to the discovery of relevant associations from a large case ba...
Trevor J. M. Bench-Capon, Frans Coenen, Paul H. Le...
AIED
2005
Springer
14 years 3 months ago
Educational Data Mining: a Case Study
In this paper, we show how using data mining algorithms can help discovering pedagogically relevant knowledge contained in databases obtained from Web-based educational systems. Th...
Agathe Merceron, Kalina Yacef