Babak Sohrabi

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Data mining techniques, extracting patterns from large databases have become widespread in business. Using these techniques, various rules may be obtained and only a small number of these rules may be selected for implementation due, at least in part, to limitations of budget and resources. Evaluating and ranking the interestingness or usefulness of(More)
An ever-increasing use of Internet has greatly been affecting the importance of e-commerce websites. As such, analyzing those websites and discovering customers’ purchasing power, the present study tends to propose a framework and an appropriate structure to make the websites more flexible and highly functional. Such an efficient and effective framework(More)
Edition 3(1) of the International Journal of Virtual and Personal Learning Environments (IJVPLE) contains four research articles and one book review. In the first paper, " Click If You Want to Speak: Reframing CA for Research into Multimodal Conversations in Online Learning , " Professor Marie-Noëlle Lamy from the UK Open University focuses on the neglected(More)