Integrating the concept of mobility into the professional and organizational realm offers the possibility of reducing geographical disparities related to organization services. The advances made in technology, geographic information systems and pervasive systems equipped with global positioning...

In South Africa various financial institutions and independent vendors have developedresidential property valuation models to estimate the current value of historically tradedproperties. A natural extension to these models has been to develop historical property priceindices. In this...

In this paper, our objectives are to understanding what data warehouse means examine the reasons for doing so, appreciate the implications of the convergence of Web technologies and those of the data warehouse and examine the steps for building a Web-enabled data warehouse. The web revolution...