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Specifying QoS properties can limit the selection of some good web services that the user will have considered; this is because the algorithm used strictly ensures that there is a match between QoS properties of the consumer with that of the available services. This is to say that, a situation may arise that some services might not have all that the user(More)
Conducting advance skyline analysis over certain and uncertain databases is still an evolving research area in the field of database, despite several research works that have been conducted in this area. This paper conducts a survey on research issues on computing skyline for uncertain databases, with the view of providing interested researchers with an(More)
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