Filtering the web to feed data warehouses, Abramowicz, Witold Kalczynski, Pawel J. Wecel, Krzysztof

Автор: Lai
Название: Information Filtering and Retrieval
ISBN: 3319461338 ISBN-13(EAN): 9783319461335
Издательство: Springer
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Цена: 18167.00 р.
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Описание: This book focuses on new research challenges in intelligent information filtering and retrieval. It collects invited chapters and extended research contributions from DART 2014 (the 8th International Workshop on Information Filtering and Retrieval), held in Pisa (Italy), on December 10, 2014, and co-hosted with the XIII AI*IA Symposium on Artificial Intelligence. The main focus of DART was to discuss and compare suitable novel solutions based on intelligent techniques and applied to real-world contexts. The chapters of this book present a comprehensive review of related works and the current state of the art. The contributions from both practitioners and researchers have been carefully reviewed by experts in the area, who also gave useful suggestions to improve the quality of the book.

Автор: Naveen Prakash; Deepika Prakash
Название: Data Warehouse Requirements Engineering
ISBN: 9811070180 ISBN-13(EAN): 9789811070181
Издательство: Springer
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Цена: 11878.00 р.
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Описание: As the first to focus on the issue of Data Warehouse Requirements Engineering, this book introduces a model-driven requirements process used to identify requirements granules and incrementally develop data warehouse fragments. In addition, it presents an approach to the pair-wise integration of requirements granules for consolidating multiple data warehouse fragments. The process is systematic and does away with the fuzziness associated with existing techniques. Thus, consolidation is treated as a requirements engineering issue.The notion of a decision occupies a central position in the decision-based approach. On one hand, information relevant to a decision must be elicited from stakeholders; modeled; and transformed into multi-dimensional form. On the other, decisions themselves are to be obtained from decision applications. For the former, the authors introduce a suite of information elicitation techniques specific to data warehousing. This information is subsequently converted into multi-dimensional form. For the latter, not only are decisions obtained from decision applications for managing operational businesses, but also from applications for formulating business policies and for defining rules for enforcing policies, respectively. In this context, the book presents a broad range of models, tools and techniques. For readers from academia, the book identifies the scientific/technological problems it addresses and provides cogent arguments for the proposed solutions; for readers from industry, it presents an approach for ensuring that the product meets its requirements while ensuring low lead times in delivery.    

Автор: Kazuhiko Ozeki
Название: Theory of Affine Projection Algorithms for Adaptive Filtering
ISBN: 4431557377 ISBN-13(EAN): 9784431557371
Издательство: Springer
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Цена: 18167.00 р.
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Описание: This book focuses on theoretical aspects of the affine projection algorithm (APA) for adaptive filtering.

Автор: Witold Abramowicz; Pawel J. Kalczynski; Krzysztof
Название: Filtering the Web to Feed Data Warehouses
ISBN: 1852335793 ISBN-13(EAN): 9781852335793
Издательство: Springer
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Цена: 13974.00 р.
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Описание: This work discusses how to use information available on the Web to supply company data warehouses.

Автор: Elzbieta Malinowski; Esteban Zim?nyi
Название: Advanced Data Warehouse Design
ISBN: 3642093833 ISBN-13(EAN): 9783642093838
Издательство: Springer
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Цена: 15372.00 р.
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Описание: This exceptional work provides readers with an introduction to the state-of-the-art research on data warehouse design, with many references to more detailed sources.