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» A framework to model real-time databases
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VLDB
1989
ACM
150views Database» more  VLDB 1989»
15 years 8 months ago
Aggregates in Possibilistic Databases
Fuzzy set theory represents a uniform framework for extending the relational database model to han-, dle imprecision of information found in the real world. None of the existing p...
Elke A. Rundensteiner, Lubomir Bic
DBPL
2009
Springer
144views Database» more  DBPL 2009»
15 years 11 months ago
General Database Statistics Using Entropy Maximization
Abstract. We propose a framework in which query sizes can be estimated from arbitrary statistical assertions on the data. In its most general form, a statistical assertion states t...
Raghav Kaushik, Christopher Ré, Dan Suciu
ER
2004
Springer
156views Database» more  ER 2004»
15 years 9 months ago
Situated Preferences and Preference Repositories for Personalized Database Applications
Advanced personalized web applications require a carefully dealing with their users’ wishes and preferences. Since such preferences do not always hold in general, personalized ap...
Stefan Holland, Werner Kießling
SIGMOD
2007
ACM
149views Database» more  SIGMOD 2007»
16 years 4 months ago
A data-oriented survey of context models
Context-aware systems are pervading everyday life, therefore context modeling is becoming a relevant issue and an expanding research field. This survey has the goal to provide a c...
Cristiana Bolchini, Carlo Curino, Elisa Quintarell...
SIGMOD
2004
ACM
123views Database» more  SIGMOD 2004»
15 years 9 months ago
Model-Driven Business UI based on Maps
Future business applications will often have more than 2,000 forms and need to target several user interface (UI) technologies including: Web Browsers, Windows® Applications, PDA...
Per Bendsen