Data Stream are sequence of digitally encoded coherent signals ( Packets of data or data packets ) used to send or receive information that is in the process of being transmitted. It is a continuous, rapid and time-varying streams of data elements. A growing number of applications generate the streams of data. Such continuous generation of new elements in a data stream adds on additional constr...

Data stream Mining is new era in data mining field. Numerous algorithms are used to extract knowledge and classify stream data. Data stream mining gives birth to a problem threat of data privacy. Traditional algorithms are not appropriate for stream data due to large scale. To build classification model for large scale also required some time constraints which is not fulfilled by traditional al...

Mining frequent itemsets through static Databases has been extensively studied and used and is always considered a highly challenging task. For this reason it is interesting to extend it to data streams field. In the streaming case, the frequent patterns’ mining has much more information to track and much greater complexity to manage. Infrequent items can become frequent later on and hence cann...