Prêtable
| Titre : | Fuzzy database modeling |
| Titre original: | Modélisation floue de base de données |
| Auteurs : | Adnan Yazici ; Roy George |
| Type de document : | texte imprimé |
| Editeur : | Berlin [Germany] : Physica-Verlag, 1999 |
| Collection : | Studies in fuzziness and soft computing |
| ISBN/ISSN/EAN : | 978-3-7908-1171-1 |
| Format : | XIV-234 p. / ill.; couv. en coul. / 24 cm. |
| Langues: | Anglais |
| Langues originales: | Anglais |
| Index. décimale : | 004 (Traitement des données informatiques) |
| Catégories : | |
| Mots-clés: | Base de données |
| Résumé : |
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. |
| Note de contenu : |
Sommaire :
Chapitre 1: Physical design of databases Chapitre 2: Conceptual modeling of complex and uncertain information Chapitre 3: Logical database models for uncertain data Chapitre 4: Integrity constraints in similarity-based fuzzy relational databases |
Exemplaires (1)
| Cote | Support | Localisation | Section | Disponibilité |
|---|---|---|---|---|
| T8/707 | Livre | Bibliothèque de la Faculté de Technologie | Salle des livres | Disponible |
