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Publications
Publications (87)
Automated classification and summarization of websites, as well as knowledge retrieval from web contents, are central challenges for performing accurate and focused webometrics studies. As global approaches based on open web and full webpages content fail to cope with such challenges, in this paper we first focus our approach on organizational and...
Patent databases are a counterpart of a technical encyclopedia providing a valuable informational source from patent documents. Patents apply to a wide variety of uses, and this is expanding. The increasing kinds of users of patent documents result in a lack of educational programs regarding this matter. This paper describes Patent2Net (P2N) a pate...
Dans une perspective historique et évolutive, nous proposons une étude théorique et méthodologique de la relation hypertextuelle. Dans un premier temps, nous décrivons le passage d’une citation primaire à une citation construite en lien avec les transformations du Web en termes de technologies, de supports et d’usages. Nous proposons ensuite une mé...
Le mouvement de la science ouverte se pose comme le nouveau paradigme de référence de diffusion du savoir au sein de la communauté scientifique. En France, l’archive électronique HAL occupe une place centrale pour l'archivage et la diffusion des résultats de recherche. À ce jour, plus de trois millions de notices bibliographiques sont accessibles d...
Objetivo: Apresentar a análise de conteúdo baseada em classificação hierárquica descendente e a análise fatorial de correspondência como técnicas complementares e sequenciais, com possível aplicação na área de gestão da inovaçãoMétodo: Análise de conteúdo baseada em técnicas de Computer-Aided Text Analisys (CATA) por meio do software IRAMUTEQ.Origi...
The digital humanities express a double transformation: an anthropotechnical metamorphosis of the world and a changeover in intellectual practices in all their dimensions. New memories, new types of writing, the growing importance of algorithms: these evolutions constantly modify how we design editorial modes, process corpora, make maps, or access...
Assuming that the anthropogenic impact of visitors to a natural park can be reduced by communication actions, we have drawn up a bioacoustical protocol combined with a protocol to measure the effectiveness of the communication actions. A simple eco-awareness communication method will be compared to a binding communication method. We address the que...
In this data paper we describe the data produced by a set of adaptable tools built to reconstruct words found on a webpage. To go beyond current SEO techniques, the objective is to use an instrument capable of reducing the textual contents of a web page, stripped of HTML and computer tags, into a lexicon. The lexicon is lemmatized and separated acc...
Issues related to open access to scientific publications and the reuse of research data concern research actors, academic communities and society as a whole. Many countries have mobilised themselves around these issues in order to establish policies in favour of the opening up of science. France is both a promoter and coordinator of open science at...
Dans le but de reconstituer une cartographie de l'expertise des chercheurs d'un établissement universitaire, SOVisuHAL a pour objectif de séduire les chercheurs par une interface de médiation qui d'une part, en appelle à la promotion et les usages de la science ouverte par des outils de cartographie et de bibliométrie et, d'autre part, reconstruit...
Latour and co-authors proposed, in the Science and Technology Translation theory, to target the many SHS (Social and Human Science) questions addressed by social studies of sciences by considering, in complement to traditional academic matters, the complete social environment (political, economic or societal). Patents obviously are a potential prim...
Brazil ranks 4th in the world for occupational accidents. There are more than 700 thousand occurrences per year, which cost the country about R$10 billion. The objective of this study is to identify technologies, related to the prevention of occupational accidents and diseases, that are not protected in Brazil. We used Patent2net, a computational d...
This article discusses the use of Patent2Net, a computational freeware tool, to extract and make available information related to patents in dengue, an important Neglected Disease (ND) in the national context. Databases that hold patents, while allowing full reading, do not allow the massive extraction of large amounts of information. Thus, the Pat...
Dans un contexte d'intensification de l'usage de l'écrit au travail, d'une forte demande en compétences rédactionnelles de la part des organisations et d'une diminution généralisée du niveau en orthographe, notre étude souhaite mettre en évidence le coût des fautes pour un site commercial ainsi que l'impact de ces fautes au sens large. Nous avons d...
La question de la visualisation est au cœur de la pensée, de la philosophie occidentale et de la science. Elle est aussi au cœur des pratiques scientifiques (Goody, 1979 ; Hofstadter, Dennett, & Henry, 1987) et de leurs écritures (Latour, 1993). Elle est aussi centrale – et ce d’autant plus à l’ère de la numérisation du signe – au sein des pratique...
This paper discusses the use of Patent2Net, an open source software for extracting and making available information on patents related to dengue fever, a neglected disease of high interest to Brazil. Only ten of 1427 dengue-related patents retrieved in the European worldwide database were filed by Brazilian institutions, showing low contribution of...
L’ouverture de l’économie marocaine suite à des accords de libre échange a, dans un premier temps, fragilisé le pays en créant un déficit commercial important les exportations ayant une croissance très faible et reposant principalement sur une compétitivité prix. Progressivement, les instances dirigeantes du pays ont mis en oeuvre une politique vis...
http://dx.doi.org/10.5007/1518-2924.2014v19n40p117
Bibliometry coupling is used to process bibliographic data to assert existing latent information on publication material. We apply here this technique on patent data gathered from the OPS web service to enhance the exploration process of patents using network visualization. The following will pres...
Avec une décennie d'existence timide en Algérie, l'intelligence économique est une discipline peu connue des académiciens et trop négligées des praticiens. D'abord, il y a un véritable problème de formation en IE. En effet, le peu de formations existantes en Algérie sont inspirées des modèles anglo-saxons ou européens (en particulier le modèle fran...
The inter-relationships between information, invention and innovation are more and more difficult to control due to the ever increasing amount, diversity and complexity of available information. These challenges can be tackled through the use of Knowledge Discovery in Databases (KDD). Explored as a scientific field, the KDD methodology incorporates...
Today 98% of students have access to a bouquet of digital services through their cyberspace. Pending of settlement and maintenance costs, the question arises to measure the usefulness of the panoply of services deployed. If this is straightforward locally for a bunch of services, the same question independently of the technology would offer more de...
Nous allons étudier le classement, au niveau international, des sites web des établissements universitaires. De nombreux chercheurs ont travaillé sur des indicateurs webométriques des sites web universitaires. Nous allons nous pencher sur le classement mis en œuvre par le laboratoire espagnol Cindoc (http://www.webometrics.info). Ce laboratoire éta...
Aside the e-learning tools, software's, platforms or frameworks, educational organizations provide to their students and staff a variety of digital services through their web portals or cyber infrastructure. Measuring its global usage would be firstly a benefit for policy makers to make decision on objective data, but would provide also useful info...
We define an experimental approach using qualitative and quantitative methods to characterize Web content interfaces. Taking into account the semantic dimension hosted by the homepage’s anchor text, we organize the entire set obtained from a corpus of university website domains into a taxonomy. Such lexical units can also be considered metadata as...
Providing indicators for websites is challenging 1 . Traditional webometric studies use case studies of academic web spaces to develop theories and powerful tools. The academic Web space is huge and diverse: departments, laboratories, scholars and many other sub components may publish web sites. Hence, in order to deliver good results (linking stud...
This paper introduces a new web application specification based on G-DEVS M&S, employed here to validate concepts and feasibility, in order to secure its implementation. The application is a web-spider and graph visualization tool; which supplies website metric analyses to the user, i.e. an informetric characterization with a topologic visualizatio...
Service orientation has become through the year a practice that many organizations use to gain a competitive advantage whatever
their sector of activity. Most of them are digital services that replace prior services or allow innovation. In all cases,
they generate deep changes in the organization information system that are often not managed. In th...
RÉSUMÉ : L'arrivée des services numériques dans l'enseignement supérieur implique de nouveaux enjeux pour la compréhension de leurs usages. Les indicateurs d'activité synthétisent les données factuelles des usages et en facilitent l'entendement. Rendre ces indicateurs interopérables indépendamment des solutions techniques déployées est un objectif...