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Song, Sang Chul – ProQuest LLC, 2010
An unprecedented amount of information encompassing almost every facet of human activities across the world is generated daily in the form of zeros and ones, and that is often the only form in which such information is recorded. A good fraction of this information needs to be preserved for periods of time ranging from a few years to centuries.…
Descriptors: Information Needs, Information Sources, Indexing, Access to Information
Luan, Jing – Association for Institutional Research (NJ1), 2006
This exploratory data mining project used distance-based clustering algorithms to study three indicators of student behavioral data collectively called AB-Index, and established a typology of six types of learners for a suburban community college. The study is based on the notion that student behavioral data are a good basis for new ways of doing…
Descriptors: Information Retrieval, Student Behavior, Cluster Grouping, Course Selection (Students)