نتایج جستجو برای: montagn and mise
تعداد نتایج: 16830639 فیلتر نتایج به سال:
The MISE Project (Mediation Information System Engineering) aims at providing virtual enterprises with a Mediation Information System (MIS) in charge of supporting interoperability in a collaborative network. MISE proposes an overall MIS design method according to a model-driven approach, based on model transformations. This MIS is in charge of (i) information management, (ii) services sharing ...
In this paper, we consider estimating the intensity of a recurrent event process observed under a standard censoring scheme. We first propose a collection of kernel estimators for which we provide MSE and MISE bounds. We then describe and study an adaptive procedure of bandwidth selection, in the spirit of Goldenshluger and Lepski (2011), and prove an oracle type bound for both the MSE and the ...
RÉSUMÉ. Dans les systèmes temps réel manipulant des tâches périodiques, des travaux introduisant la notion de contraintes (m,k)-firm ont été effectués. Ces contraintes permettent de relaxer les contraintes temps réel des tâches en autorisant que certaines invocations d’une tâche soient perdues. D’un autre côté, dans les SGBD temps réel, certaines transactions périodiques permettent, de rafraîch...
RÉSUMÉ. Le développement des systèmes de gestion de contenu a profondément changé la nature du web : de plus en plus de documents sont créés automatiquement et leur mise en page reflète leur structure logique. Dans ce travail, nous montrons que l’information contenue dans la mise en page est suffisante pour inférer une structure sémantiquement riche, ce qui ouvre la voie à de nombreuses applica...
In this paper, we provide an asymptotic expression for mean integrated squared error (MISE) of nonlinear wavelet density estimator for a truncation model. It is assumed that the lifetime observations form a stationary α-mixing sequence. Unlike for kernel estimator, the MISE expression of the nonlinear wavelet estimator is not affected by the presence of discontinuities in the curves. Also, we e...
The architectural setting of gardens, reflected in their layouts, comprises some of the most important characteristics and features of these open spaces. In addition to the remained historic monuments, documents and texts, Persian poems represent a valuable source for garden study which depict garden images in many cases. The images might be either extracted from poet's direct observation or hi...
Item features play an important role in movie recommender systems, where recommendations can be generated by using explicit or implicit preferences of users on traditional features (attributes) such as tag, genre, and cast. Typically, movie features are human-generated, either editorially (e.g., genre and cast) or by leveraging the wisdom of the crowd (e.g., tag), and as such, they are prone to...
Résumé. L'objectif de ce papier est de présenter une contribution à la modélisation des individus et de leurs relations pour permettre l’aide à l'intégration des acteurs dans une organisation. Nous étudions en particulier le cas du remplacement d'un acteur (« turn-over »). Dans ce cadre, nous proposons un modèle regroupant un ensemble de données relatives à un individu, aux relations que celui-...
Over the past years several works have proposed access control models for XML data where only read-access rights over non-recursive DTDs are considered. A few amount of works have studied the access rights for updates. In this paper, we present a general model for specifying access control on XML data in the presence of update operations of W3C XQuery Update Facility. Our approach for enforcing...
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