Summarizes studies of pseudoclassification, a process of utilizing user relevance assessments of certain documents with respect to certain queries to build term classes designed to retrieve relevant documents. Conclusions are reached concerning the effectiveness and feasibility of constructing term classifications based on human relevance…

Presents the state-of-the-art of information systems monitoring, addressing historical and current approaches and manual and automated techniques; develops the concept of automated monitoring into a well-defined methodology; formulates methodologies/techniques/theoretical foundations for analyzing monitored data; and discusses computer based…