A Goal-Oriented Approach for Optimizing Non-functional Requirements in Web Applications
Web design methodologies should be able to provide a requirements analysis stage to consider the large and heterogeneous audience...
Yet Another BPEL Extension for User Interactions
In this paper, we propose a BPEL extension that deals with the user interactions expression in a Web service...
Semantics-Enabled Web API Organization and Recommendation
The design of Web applications from third-party Web APIs can be shortened by providing a conceptual model that abstracts...
Preface to MORE-BI 2011
Read the full paper here: https://link.springer.com/chapter/10.1007/978-3-642-24574-9_7
Formal Concept Analysis for Qualitative Data Analysis over Triple Stores
Business Intelligence solutions provide different means like OLAP, data mining or case based reasoning to explore data. Standard BI...
Semantic Cockpit: An Ontology-Driven, Interactive Business Intelligence Tool for Comparative Data Analysis
Business analysts frequently use Cockpits or Dashboards as front ends to data warehouses for inspecting and comparing multi-dimensional data...
A Model-Driven Approach for Enforcing Summarizability in Multidimensional Modeling
The development of a data warehouse system is based on a conceptual multidimensional model, which provides a high level...
SPIDER-Graph: A Model for Heterogeneous Graphs Extracted from a Relational Database
An adapted modeling and visualization technique of links and interactions between several objects,e.g. customers and products, social network and...
Repairing Dimension Hierarchies under Inconsistent Reclassification
On-Line Analytical Processing (OLAP) dimensions are usually modelled as a hierarchical set of categories (the dimension schema), and dimension...
Exploiting Data Dependencies with Null Values for Ontology Extraction
I present a novel methodology to automatically extract ontologies in the form of conceptual schemes characterizing raw data and...
