Rami Mohawesh

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Sentiment Analysis (SA) is the process of determining the sentiment of a text written in a natural language to be positive, negative or neutral. It is one of the most interesting subfields of natural language processing (NLP) and Web mining due to its diverse applications and the challenges associated with applying it on the massive amounts of textual data(More)
Most security related research for cloud computing focuses on attacks generated outside the cloud system. However, insider attackers are more challenging and can cause severe impacts on the cloud system stability and quality of service. In this paper, we propose an insider threat model using a knowledgebase approach. Knowledgebase models were used earlier(More)
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