Time Granularities in Databases, Data Mining, and Temporal Reasoning - Rilegato

Bettini, Claudio; Jajodia, Sushil; Wang, Sean

Rilegato

ISBN 10: 3540669973 ISBN 13: 9783540669975

Casa editrice: Springer-Verlag New York Inc, 2000

Riassunto

Calendar and time units and specialized units, such as business days and academic years, play a major role in a wide range of information system applications. System support for reasoning about these units, called granularities, is important for the efficient design, use, and implementation of such applications. This book deals with several aspects of temporal information and provides a unifying model for granularities. Practitioners can learn about critical aspects that must be taken into account when designing and implementing databases supporting temporal information.

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Contenuti

1. Introduction.- 2. Granularity Systems.- 3. Design of Temporal Databases with Multiple Granularities.- 4. Querying Temporal Databases with Multiple Views.- 5. Constraint Reasoning.- 6. An Application to Knowledge Discovery.- 7. Open Issues and Research Directions.- 8. Appendix: Proofs.

Dettagli dell'edizione

• Editore: Springer-Verlag New York Inc
• Data di pubblicazione: 2000
• Lingua: Inglese
• ISBN 10: 3540669973
• ISBN 13: 9783540669975
• Rilegatura: Copertina rigida
• Numero di pagine: 230
• Contatto del produttore: non disponibile
• Persona responsabile: CMN Printpool Inh. Mathis Neumann; https://www.also.com/ec/cms5/en_6000/6000/index.jsp; ; Friedrich-Karl-Str. 9; Hamburg; Germania