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SEBD
1997
134views Database» more  SEBD 1997»
13 years 9 months ago
A Systematic Approach to Multidimensional Databases
Abstract. Multidimensional databases are large collections of data, often historical, used for sophisticated analysis oriented to decision making. This activity is supported by an ...
Luca Cabibbo, Riccardo Torlone
VLDB
1998
ACM
116views Database» more  VLDB 1998»
14 years 3 days ago
The Heterogeneity Problem and Middleware Technology: Experiences with and Performance of Database Gateways
In this paper, we present the results that we have obtained by comparing and testing three well-known database middleware solutions. We have analyzed their features related to glo...
Fernando de Ferreira Rezende, Klaudia Hergula
DEXA
1993
Springer
86views Database» more  DEXA 1993»
14 years 14 hour ago
Object-oriented Database Management Systems for Construction of CASE Environments
We argue that a fully object-oriented database management system is a very suitable basis of every modern CASE environment. We describe how the features provided by an OODBMS are e...
Wolfgang Emmerich, Petr Kroha, Wilhelm Schäfe...
FSKD
2007
Springer
102views Fuzzy Logic» more  FSKD 2007»
13 years 9 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
ICDE
1999
IEEE
114views Database» more  ICDE 1999»
14 years 9 months ago
Universal Temporal Extensions for Database Languages
Temporal reasoning and temporal query languages present di cult research problems of theoretical interest and practical importance. One problem is the chasm between point-based te...
Cindy Xinmin Chen, Carlo Zaniolo