The rate of deforestation in Africa is of paramount concern not only to the future of Africa, but also to the world. This study uses country-level data to model changes in forest area over an 18 year period (1990-2007) in 35 African countries and investigates the role played by important...

One of the greatest concerns of this age is finding definitive ways to curb the loss of biodiversity. Although there have been growing calls on biodiversity protection and conservation by governments and institutions, the challenge lies on fitting models that best explain the trends of target...

Real-world business processes are resource-intensive. In work environments human resources usually multitask, both human and non-human resources are typically shared between tasks, and multiple resources are sometimes necessary to undertake a single task. However, current Business Process...

Food safety controls are currently enforced in the UK by a variety of regulatory approaches that considerably differ in their efficiency and effectiveness in achieving social goals of safe food supply and improved consumer confidence. Aim of this study is to establish whether a coregulatory...

In an attempt to turn data management into a profitable enterprise, many businesses are seeking to integrate and centralise their data through data warehousing. A data warehouse then allows businesses to turn data into knowledge, and turn knowledge into tangible profits. One key success factor...

The paper deals with semantic data model and its application in data integration. It analyses the issue of mapping database schemes (particularly relational models) for common data models expressed in the form of ontology. Substantial part is dedicated to methods of acquiring ontology from...