Data and Information Quality: Dimensions, Principles and by Carlo Batini,Monica Scannapieco

By Carlo Batini,Monica Scannapieco

This booklet presents a scientific and comparative description of the colossal variety of learn matters concerning the standard of information and data. It does so via supplying a legitimate, built-in and finished  overview of the state-of-the-art and destiny improvement of knowledge and data caliber in databases and knowledge systems.

To this finish, it provides an intensive description of the ideas that represent the middle of knowledge and data caliber examine, together with checklist linkage (also referred to as item identification), facts integration, blunders localization and correction, and examines the similar strategies in a complete and unique methodological framework. caliber size definitions and followed types also are analyzed intimately, and ameliorations among the proposed options are highlighted and mentioned. moreover, whereas systematically describing facts and knowledge caliber as an self sustaining examine zone, paradigms and impacts deriving from different components, akin to likelihood concept, statistical information research, facts mining, wisdom illustration, and laptop studying also are incorporated. final no longer least, the booklet additionally highlights very useful ideas, equivalent to methodologies, benchmarks for the best concepts, case experiences, and examples.

The booklet has been written essentially for researchers within the fields of databases and data administration or in  natural sciences who're drawn to investigating houses of information and data that experience an effect at the caliber of experiments, methods and on actual lifestyles. the cloth offered is additionally sufficiently self-contained for masters or PhD-level classes, and it covers all of the basics and issues with no the necessity for different textbooks. information and knowledge process directors and practitioners, who take care of platforms uncovered to data-quality matters and therefore want a systematization of the sector and sensible tools within the sector, also will enjoy the mix of concrete functional ways with sound theoretical formalisms.

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