Search results for "simplification"
showing 10 items of 34 documents
A Controllable Text Simplification System for the Italian Language
2021
Text simplification is a non-trivial task that aims at reducing the linguistic complexity of written texts. Researchers have studied the problem by proposing new methodologies for addressing the English language, but other languages, like the Italian one, are almost unexplored. In this paper, we give a contribution to the enhancement of the Automated Text Simplification research by presenting a deep learning-based system, inspired by a state of the art system for the English language, capable of simplifying Italian texts. The system has been trained and tested by leveraging the Italian version of Newsela; it has shown promising results by achieving a SARI value of 30.17.
Approche adaptative de simplification géométrique temps réel de modèles 3D distribués pour la visualisation et l'interaction à distance
2010
National audience; Deux moyens permettent aujourd'hui d'accéder visuellement à des données 3D volumineuses à distance : le premier consiste à transférer les données entre le serveur et le poste client/utilisateur, le second consiste à générer et à transférer des " photographies" de ces données 3D qui restent alors localisées sur le serveur. Le goulot d'étranglement principal dans les deux cas est la bande passante du réseau qui ne permet pas de transférer des volumes de données importants. Bien plus, la visualisation de plusieurs centaines de giga-octets d'informations nécessite de grandes capacités de stockage (disque dur ou mémoire) et des équipements de visualisation très performants (ca…
A predictive approach for a real-time remote visualization of large meshes
2012
Déjà sur HAL; Remote access to large meshes is the subject of studies since several years. We propose in this paper a contribution to the problem of remote mesh viewing. We work on triangular meshes. After a study of existing methods of remote viewing, we propose a visualization approach based on a client-server architecture, in which almost all operations are performed on the server. Our approach includes three main steps: a first step of partitioning the original mesh, generating several fragments of the original mesh that can be supported by the supposed smaller Transfer Control Protocol (TCP) window size of the network, a second step called pre-simplification of the mesh partitioned, ge…
Study and Comparison of Surface Roughness Measurements
2014
Journées du Groupe de Travail en Modélisation Géométrique (GTMG'14), Lyon; This survey paper focus on recent researches whose goal is to optimize treatments on 3D meshes, thanks to a study of their surface features, and more precisely their roughness and saliency. Applications like watermarking or lossy compression can benefit from a precise roughness detection, to better hide the watermarks or quantize coarsely these areas, without altering visually the shape. Despite investigations on scale dependence leading to multi-scale approaches, an accurate roughness or pattern characterization is still lacking, but challenging for those treatments. We think there is still room for investigations t…
Landscape effects on crop pest biocontrol are modulated by local pesticide use
2019
International audience; Control of crop pests by their natural enemies provide a valuable but poorly quantified ecosystem service in farmland. Complex landscapes including semi-natural habitats are expected to favour natural enemies thereby enhancing natural pest biocontrol in crops. However, when considering a large number of situations, the response of natural biocontrol to landscape properties is globally inconsistent, a possible explanation being that local agricultural practices counteract landscape effects. Here, we report on survey conducted along a crossed gradient of pesticide use intensity and landscape simplification that analysed the interactive effects of landscape characterist…
Co-développement d'un modèle d'aide à la décision pour la gestion intégrée de la flore adventice. Méta-modélisation et analyse de sensibilité d'un mo…
2018
The main threat to agricultural crops are weeds with herbicides being the primary cropping management practice. Due to the negative impact of herbicides on health and environment, their use must be reduced. To replace herbicides, numerous cropping practices need to be implemented. This makes weed management more complicated and, together with necessity of scheduling operations at long-term and the multiplicity of cropping system impacts, explains why models are so useful for designing innovative cropping systems. The aim of this thesis was to develop a Decision Support System (DSS) intended for crop advisors to help design cropping systems that are less dependent on herbicides. Our approach…
La réception du droit du travail par les milieux professionnels et intellectuels : actes du colloque organisé les 26 et 27 novembre 2015, Faculté de …
2017
International audience; Le droit du travail est l’objet de très nombreuses critiques, dont les manifestations du printemps 2016 qui ont accompagné l’adoption de la loi relative au travail, à la modernisation du dialogue social et à la sécurisation des parcours professionnels (dite loi El Khomri) ne sont que l’illustration la plus récente. Souvent présenté comme un droit difficile à appréhender, dont la complexité résulterait autant de sa technicité que de son foisonnement, le droit du travail est aussi décrié pour sa porosité avec le politique, en même temps qu’on lui reproche d’être un droit sclérosant d’un point de vue économique (au motif que la rigidité de la législation du travail cons…
Les partenariats enregistrés en droit international privé depuis la loi du 12 mai 2009
2009
6 pages
Il culto del diritto amministrativo frena la ricostruzione dell’amministrazione? Vincoli vs opportunità
2021
L’obiettivo dell’articolo è quello di esaminare i vincoli e le opportunità che possono derivare dalle attuali trasformazioni del diritto amministrativo italiano. In particolare, si formula un giudizio complessivo sugli interventi di semplificazione amministrativa e normativa, individuandone le ragioni di fondo e i profili di debolezza che li hanno caratterizzati. Successivamente si prende in considerazione la disciplina delle società a partecipazione pubblica, ripercorrendo le tappe evolutive della normativa e comparando quest’ultima con le soluzioni sperimentate in altri Paesi europei. Si fornisce poi una disamina della disciplina dei contratti pubblici, rievocando le origini dell’attuale …
"Co-development of a decision support model for integrated weed management. Metamodelling and sensitivity analysis of a complex mechanistic model (FL…
2018
In order to reduce our use ofherbicides, we need a tool to design weedmanagement strategies relying on fewerherbicides. Weed management is complicatedand, together with necessity of schedulingoperations at long-term and the multiplicity ofcropping system impacts, it explains whymodels are so useful for designing innovativecropping systems. The aim of this thesis is todevelop a decision support system, intended forcrop advisors, reconciling crop protection andecosystem services Our approach consisted inidentifying the structure of the DSS ininteraction with future users while using anexisting research model, FLORSYS, for thebiophysical content of the tool. FLORSYS is a“virtual field” simulat…