Contraintes pour modèle et langage multidimensionnels

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Contraintes pour modèle et langage multidimensionnels

This paper defines a constraint-based model dedicated to multidimensional databases. The model we define represents data through a constellation of facts (subjects of analyse) associated to dimensions (axis of analyse), which are possibly shared. Each dimension is organised according to several hierarchies (views of analyse) integrating several levels of data granularity. In order to insure dat...

متن کامل

Modèle et langage de composition de services

The evolution of Information Systems (I.S.) is characterized by major changes in architecture and usages and the service paradigm gains acceptance in their development. This paradigm leads to the emergence of a new vision of development of I.S., in which a system is built by composing services. Thus, specification, design and implementation of a service composition become essential issues. This...

متن کامل

Un modèle d'exécution réactif et interactif pour la programmation logique avec contraintes

Nous définissons un modèle d’exécution réactif et interactif pour la programmation logique avec contraintes (PLC). Ce modèle d’exécution s’appuie d’une part sur un système de transformation des dérivations CSLD pour l’ajout et le retrait de contraintes et d’atomes dans la requête, et d’autre part sur un résolveur de contraintes dynamiques supportant l’ajout et le retrait incrémental de contrain...

متن کامل

Un nouveau modèle pour la classification non supervisée sous contraintes

Constrained clustering is an important task in Data Mining. In the last ten years, many works have been done to extend classical clustering algorithms to handle user-defined constraints, but they are in general limited to one kind of constraints. In our previous work (Dao et al., 2013a), we have proposed a declarative and general framework, based on Constraint Programming, which enables to desi...

متن کامل

Un méta-modèle et un langage orientés patient pour la représentation de protocoles de soins auto-adaptatifs

Home medical care is currently widespread. Chronic patients represent a good target for home-care because : (i) the care protocol is precise, clear (e.g peritoneal dialysis, type 1 diabetes), (ii) patients don’t need hospital stay (except medical emergency), (iii) patients perfectly know their chronic disease. The main problem is that the care protocol is often oral and even in the case of writ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Ingénierie des systèmes d'information

سال: 2004

ISSN: 1633-1311

DOI: 10.3166/isi.9.1.9-34