An Eclipse Plugin for Improving the Quality of UML Conceptual Schemas
The development of an information system requires its conceptual schema to be of high quality. Classically, this quality comprises...
Requirement-Driven Creation and Deployment of Multidimensional and ETL Designs
We present our tool, GEM, for assisting designers in the error-prone and time-consuming tasks carried out at the early...
STS-Tool: Using Commitments to Specify Socio-Technical Security Requirements
In this paper, we present STS-Tool, the modelling and analysis support tool for STS-ml, an actor- and goal-oriented security...
A Collaborative User-Centered Approach to Fine-Tune Geospatial Database Design
The Geographical Information System (GIS) design process usually involves experts in specific application domains (e.g. geology and forestry). These...
CAWE DW Documenter: A Model-Driven Tool for Customizable ETL Documentation Generation
Within business intelligence systems (BI systems), ETL (extract, transform and load) processes move numerous data from heterogeneous sources to...
Using the DBV Model to Maintain Versions of Multi-scale Geospatial Data
Work on multi-scale issues concerning geospatial data presents countless challenges that have been long attacked by GIScience researchers. Indeed,...
Mega-modeling for Big Data Analytics
The availability of huge amounts of data (“big data”) is changing our attitude towards science, which is moving from...
Multi-scale Windowing over Trajectory Streams
Many modern monitoring applications collect massive volumes of positional information and must readily respond to a variety of continuous...
Spatial Keyword Querying
The web is increasingly being used by mobile users. In addition, it is increasingly becoming possible to accurately geo-position...
A Geographic Standards Based Metamodel to Formalize Spatio-temporal Knowledge in Remote Sensing Applications
Technological tools allow the generation of large volumes of data. For example satellite images aid in the study of...
