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DOOD
1995
Springer
14 years 2 months ago
1995
Springer
DOOD
1995
Springer
14 years 2 months ago
1995
Springer
This paper presents an overview of data mining techniques in the context of of the deductiveinductive cycle model. The claim made in this paper is that a combination of both of th...
DOOD
1995
Springer
14 years 2 months ago
1995
Springer
Semantics represents a major problem area for active databases inasmuch as (i) there is l framework for defining the abstract semantics of active rules, and (ii) the various syst...
DOOD
1995
Springer
14 years 2 months ago
1995
Springer
Abstract. A simple model for method-based authorization is defined and an algorithm is presented for testing in compile-time whether a given database schema violates authorization...
DOOD
1995
Springer
14 years 2 months ago
1995
Springer
Wrappers provide access to heterogeneous information sources by converting application queries into source speci c queries or commands. In this paper we present a wrapper implemen...