Übersicht			Auf mobile öffnen

Lieferstatus:	i.d.R. innert 7-14 Tagen versandfertig
Veröffentlichung:	Januar 1999
Genre:	EDV / Informatik
	Algorithmen und Datenstrukturen / Computermodellierung und -simulation / Database / databasemodeling / databasesystem / datamodel / datastructure / Datenbanken / Datenmanagement / Informationstheorie / Künstliche Intelligenz (KI) / Model / Modeling / Performance / relationaldatabase / settheory / Unternehmensanwendungen / Wirtschaftsmathematik und -informatik, IT-Management mehr...
ISBN:	9783790811711
EAN-Code:	9783790811711
Verlag:	Physica
Einband:	Gebunden
Sprache:	English
Dimensionen:	H 241 mm / B 160 mm / D 19 mm
Gewicht:	547 gr
Seiten:	252
Bewertung:	Titel bewerten / Meinung schreiben

Inhalt:

Some recent fuzzy database modeling advances for the non-traditional applications are introduced in this book. The focus is on database models for modeling complex information and uncertainty at the conceptual, logical, physical design levels and from integrity constraints defined on the fuzzy relations. The database models addressed here are; the conceptual data models, including the ExIFO and ExIFO2 data models, the logical database models, including the extended NF2 database model, fuzzy object-oriented database model, and the fuzzy deductive object-oriented database model. Integrity constraints are defined on the fuzzy relations are also addressed. A continuing reason for the limited adoption of fuzzy database systems has been performance. There have been few efforts at defining physical structures that accomodate fuzzy information. A new access structure and data organization for fuzzy information is introduced in this book.