Lagrangian Xgraphs: A Logical Data-Model for Spatio-Temporal Network Data: A Summary
Given emerging diverse spatio temporal network (STN) datasets, e.g., GPS tracks, temporally detailed roadmaps and traffic signal data, the...
Benchmarking Performance for Migrating a Relational Application to a Parallel Implementation
Many organizations rely on relational database platforms for OLAP-style querying (aggregation and filtering) for small to medium size applications....
A Data Quality in Use Model for Big Data
Organizations are nowadays immersed in the Big Data Era. Beyond the hype of the concept of Big Data, it...
Conceptual Modeling for Financial Investment with Text Mining
Although text-mining, sentiment analysis, and other forms of analysis have been carried out on financial investment applications, a significant...
Breaking the Recursivity: Towards a Model to Analyse Expert Finders
Expert Finding (EF) techniques help in discovering people having relevant knowledge and skills. But for their validation, EF techniques...
Static Weaving in Aspect Oriented Business Process Management
Separation of concerns is an important topic in business process modelling that aims to reduce complexity, increase the re-usability...
Tangible Modelling to Elicit Domain Knowledge: An Experiment and Focus Group
Conceptual models represent social and technical aspects of the world relevant to a variety of technical and non-technical stakeholders....
The REA Accounting Model: Enhancing Understandability and Applicability
The REA accounting model developed by McCarthy conceptualizes the economic logic of the double-entry bookkeeping without referring to debits,...
A Schema-Less Data Model for the Web
To extract and represent domain-independent web scale data, we introduce a schema-less and self-describing data model called Object-oriented Web...
Taming Software Variability: Ontological Foundations of Variability Mechanisms
Variability mechanisms are techniques applied to adapt software product line (SPL) artifacts to the context of particular products, promoting...
