Privacy and security, particularly maintaining confidentiality of data, have become a challenging issue with advances in information and communication technology. The ability to communicate and share data has many benefits, and the idea of an omniscient data source carries great value to research and building accurate data analysis models. For credit card companies to build […]
METRIC AND MATHEMEDICAL FOR EVALUATING NAVIGATION EFFECTIVENES
The advent of the Internet has provided an unprecedented platform for people to acquire knowledge and explore information. There are 1.73 billion Internet users worldwide as of September 2009, an increase of 18 percent since 2008 .The fast-growing number of Internet users also presents huge business opportunities to firms. the increasing demands from online customers, […]