VLDB
1997
ACM
14 years 4 months ago
1997
ACM
We present a multi-dimensional database model, which we believe can serve as a conceptual model for On-Line Analytical Processing (OLAP)-based applications. Apart from providing t...
ER
1998
Springer
14 years 4 months ago
1998
Springer
The practical implementation and use of a mediator for fixed income securities analysis demonstrated the potential for extending the application of conceptual modeling from the sys...
ICPADS
1998
IEEE
14 years 4 months ago
1998
IEEE
This paper presents a new conceptual model, the XBWModel. Distributed computing is becoming a cost effective way to implement safety critical control systems. To support the devel...
GIS
1999
ACM
14 years 4 months ago
1999
ACM
Nowadays, many applications need data modeling facilities for the description of complex objects with spatial and/or temporal facilities. Responses to such requirements may be fou...
AIIA
2001
Springer
14 years 4 months ago
2001
Springer
Abstract. This paper presents and motivates an extended ontology conceptual model which represents explicitly semantic information about concepts. This model results from explicitl...
IEAAIE
2003
Springer
14 years 5 months ago
2003
Springer
A knowledge base is maintained by modifying its conceptual model and by using those modifications to specify changes to its implementation. The maintenance problem is to determine ...
ICWE
2004
Springer
14 years 5 months ago
2004
Springer
The UWE methodology provides a systematic, UML-based approach for the development of Web applications. The CASE tool ArgoUWE supports the design phase of the UWE development proces...
DILS
2004
Springer
14 years 5 months ago
2004
Springer
Taxonomists classify biological specimens into groups (taxa) on the basis of similarities between their observed features ('characters'). The description of these 'c...
ITRUST
2005
Springer
14 years 5 months ago
2005
Springer
The paper makes two main contributions: (1) It presents experiences from using the CORAS language for security threat modelling to specify legal risk scenarios. These experiences a...
CAISE
2005
Springer
14 years 5 months ago
2005
Springer
Abstract. In this paper we present a conceptual model for understanding of semantic and pragmatic interoperability. We use the model to identify and classify the possible semantic ...