Active database systems enhance traditional database functionality with powerful rule-
processing capabilities, providing a uniform and efficient mechanism for many database …

Fuzzy association rules (FARs) are a recognized model to study existing relations among
data, commonly stored in data repositories. In real-world applications, transactions are …

We propose two interpretations of the event rules which provide a common framework for
classifying and specifying deductive database updating problems such as view updating …

This is a bibliography on active databases and active database systems which reflects the
various research activities in this field. We compiled this bibliography for our own use, but …

Abstract Association Rules (ARs) and Approximate Dependencies (ADs) are significant
fields in data mining and the focus of many research efforts. This knowledge, extracted by …

Although the use of deltas in relational environments is fairly well established, the use of
deltas in an object-oriented database (OODB) environment has not yet been fully explored …

We show that database schema validation and update processing problems such as view
updating, materialized view maintenance, integrity constraint checking, integrity constraint …

In this chapter, we consider the use of active rules to implement not user applications but the
database facilities that will later be used to support application development. In particular …

Zentrales Problem der Implementierung von Integritätsbedingungen und materialisierten
Sichten ist die effiziente Reaktion auf Basisfakten-änderungen. Ändert sich ein Basisfakt …

The efficient evaluation of recursive views is a crucial issue in the research field of deductive
databases. Results in this area are especially relevant for systems which will implement the …