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SSDBM
1998
IEEE
115views Database» more  SSDBM 1998»
15 years 11 months ago
Tools for Data Warehouse Quality
In this demonstration, we show three interrelated tools intended to improve different aspects of the quality of data warehouse solutions. Firstly, the deductive object manager Con...
Michael Gebhardt, Matthias Jarke, Manfred A. Jeusf...
COMPSAC
1996
IEEE
15 years 11 months ago
A Logic Database System with Extended Functionality
We present the architecture and design details of a logic database system that extends functionality in a number of ways. The system supports indefinite (non-Horn) facts in extens...
Sang-goo Lee, Dong-Hoon Choi, Sang-Ho Lee
CAISE
2007
Springer
15 years 10 months ago
Formalization and Verification of EPCs with OR-Joins Based on State and Context
The semantics of the OR-join in business process modeling languages like EPCs or YAWL have been discussed for a while. Still, the existing solutions suffer from at least one of two...
Jan Mendling, Wil M. P. van der Aalst
AUSAI
2006
Springer
15 years 10 months ago
LPForget: A System of Forgetting in Answer Set Programming
Abstract. A novel declarative approach of forgetting in answer set programming (ASP) has been proposed recently. In this paper we report a system prototype of forgetting in ASP, ca...
Fu-Leung Cheng, Thomas Eiter, Nathan Robinson, Abd...
COOPIS
2004
IEEE
15 years 10 months ago
Ontology for Nature-Scene Image Retrieval
This paper presents a framework for building an ontology to provide semantic interpretations in image contents. The novelty of this framework comes from building a MPEG-7 ontology ...
Song Liu, Liang-Tien Chia, Syin Chan