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TABLEAUX
2000
Springer
15 years 6 months ago
Modality and Databases
Two things are done in this paper. First, a modal logic in which one can quantify over both objects and concepts is presented; a semantics and a tableau system are given. It is a n...
Melvin Fitting
FODO
1998
Springer
263views Algorithms» more  FODO 1998»
15 years 6 months ago
On-Line Analytical Processing with Conceptual Information Systems
Abstract. A Conceptual Information System consists of a database together with conceptual hierarchies. The management system TOSCANA visualizes arbitrary combinations of conceptual...
Gerd Stumme
EDBT
2008
ACM
178views Database» more  EDBT 2008»
16 years 2 months ago
An inductive database and query language in the relational model
In the demonstration, we will present the concepts and an implementation of an inductive database ? as proposed by Imielinski and Mannila ? in the relational model. The goal is to...
Lothar Richter, Jörg Wicker, Kristina Kessler...
FSKD
2007
Springer
102views Fuzzy Logic» more  FSKD 2007»
15 years 4 months ago
Statistical and Fuzzy Approach for Database Security
A new type of database anomaly is described by addressing the concept of Cumulated Anomaly in this paper. Dubiety-Determining Model (DDM), which is a detection model basing on sta...
Gang Lu, Junkai Yi, Kevin Lü
ER
2004
Springer
93views Database» more  ER 2004»
15 years 7 months ago
Metaprogramming for Relational Databases
Abstract. For systems that share enough structural and functional commonalities, reuse in schema development and data manipulation can be achieved by defining problem-oriented lang...
Jernej Kovse, Christian Weber 0002, Theo Härd...