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Patricia Laurens, Lionel Villard, Juan Pablo Ospina Delgado
2020 Zenodo  
The RISIS Patent database derives from the EPO PATSTAT (Version April 2017), a database provided by the European Patent Office and considered as a reference in the field of patent intelligence and statistics. It contains bibliographical patent data from leading industrialised and developing countries. Building on competencies accumulated over the years and mobilizing dedicated resources, IFRIS UPEM, as a research center specialized in quantitative STI, has incorporated in the RISIS Patent
more » ... se a series of improvements, stemming from outside providers or from its own proprietary developments (filling of missing data, calculations of indicators, geocoding of addresses and their allocation to functional urban areas, classification of technologies, typology of applicants).
doi:10.5281/zenodo.3667571 fatcat:y4z4ssl335f4ngvgwrgojgmvgm

Tutorial on RISIS CORTEXT Geospatial services

Lionel Villard, Juan Pablo Ospina Delgado, Luis Daniel Medina
2020 Zenodo  
So, you will gather and download in the exported geojson file only shapes where at least one point from your dataset have been projected. ) . ) Villard, Lionel & Ospina, Juan Pablo (2018).  ...  Villard, Lionel, Opsina, Juan Pablo & Medina, Luis Daniel (2019). CorText Geospatial Exploration Tool. ESIEE Paris, Paris Est University.  ... 
doi:10.5281/zenodo.3665290 fatcat:pbedl3zzgvgv5dwh3ljrvobr3m

Integration of structured video in a multimedia authoring system [chapter]

Cécile Roisin, Tien Tran_Thuong, Lionel Villard
2000 Eurographics  
In this paper, we i n tegrate some results on automatic structuration of video in a multimedia authoring system. For that purpose, we identify the speci c video structuration requirements of this kind of application and we propose an XML syntax for the description of the structure, the temporal and spatial organization of video. Finally we d escribe a prototype application that takes advantage of this structured video format.
doi:10.1007/978-3-7091-6771-7_15 fatcat:uhhk4nzd25e6bi5uqkz526dzim


2000 Multimedia Modeling  
This paper contributes to the modeling of audiovisual information with a particular focus on the description needs for the composition of video elements (character, shot, scene, etc.) with other media information (text, sound, image, etc) inside multimedia document. This model has been experimented through an authoring and presentation tool called VideoMadeus. The resultants are illustrated with several examples of document where spatio-temporal synchronization of video is required.
doi:10.1142/9789812791993_0020 fatcat:looo6wve25gjnegjw6z27inwta

European funding and development of nanotechnologies and nanosciences

Lionel Villard, François Perruchas, Thomas Scherngell, Michael Barber, Philippe Larédo, Jordi Molas-Gallart
2020 Zenodo  
Characterising collaboration practices (Larédo and Villard 2015) drove to two major results. First the share of intercontinental collaborations remained marginal (around 8% of total collaborations).  ... 
doi:10.5281/zenodo.3946614 fatcat:7mn7wfl7gbebjdscvh2jmwh4vq

RISIS Core Facility : Building an infrastructure integrating data and services for the humanities

Philippe Breucker, Lionel Villard
2022 Zenodo  
RISIS Core Facility Building an infrastructure integrating data and services for the humanities Presentation of RCF and Cortext as a Service at the STI Compass Workshop, June 17th 2022
doi:10.5281/zenodo.6655938 fatcat:g7sgjiozmjdirfbxipv4cakapi

Triggerflow: Trigger-based Orchestration of Serverless Workflows [article]

Aitor Arjona, Pedro García-López, Josep Sampé, Aleksander Slominski, Lionel Villard
2021 arXiv   pre-print
Email addresses: (Aitor Arjona), (Pedro García López), (Josep Sampé), (Aleksander Slominski), (Lionel Villard  ... 
arXiv:2106.00583v1 fatcat:avhaphrx7ngbfemqxv4see7pve

Triggerflow: Trigger-based orchestration of serverless workflows

Aitor Arjona, Pedro García López, Josep Sampé, Aleksander Slominski, Lionel Villard
2021 Future generations computer systems  
Lionel Villard: Validation, Writing -review & editing, Supervision. Table 1 1 Maximum number of processed events/second using Redis Streams, Kafka and RabbitMQ.  ... 
doi:10.1016/j.future.2021.06.004 fatcat:ynu7isevebdvzp7vgo2psshra4

An XML-Based Multimedia Document Processing Model for Content Adaptation [chapter]

Lionel Villard, Cécile Roisin, Nabil Layaïda
2004 Lecture Notes in Computer Science  
In this paper we present a general framework for document production that covers generic document model needs and adaptation needs. We define a multimedia document model called Madeus that describes multimedia scenarios. We show how this model is used for the generation of adaptable presentations. This presentation process is based on XSLT transformation techniques and constraint technologies for document formatting.
doi:10.1007/978-3-540-39916-2_9 fatcat:lid42amoezhvpp6uuapeztyfau

Compiling XSLT 2.0 into XQuery 1.0

Achille Fokoue, Kristoffer Rose, Jérôme Siméon, Lionel Villard
2005 Proceedings of the 14th international conference on World Wide Web - WWW '05  
As XQuery is gathering momentum as the standard query language for XML, there is a growing interest in using it as an integral part of the XML application development infrastructure. In that context, one question which is often raised is how well XQuery interoperates with other XML languages, and notably with XSLT. XQuery 1.0 [16] and XSLT 2.0 [7] share a lot in common: they share XPath 2.0 as a common sub-language and have the same expressiveness. However, they are based on fairly different
more » ... gramming paradigms. While XSLT has adopted a highly declarative template based approach, XQuery relies on a simpler, and more operational, functional approach. In this paper, we present an approach to compile XSLT 2.0 into XQuery 1.0, and a working implementation of that approach. The compilation rules explain how XSLT's template-based approach can be implemented using the functional approach of XQuery and underpins the tight connection between the two languages. The resulting compiler can be used to migrate a XSLT code base to XQuery, or to enable the use of XQuery runtimes (e.g., as will soon be provided by most relational database management systems) for XSLT users. We also identify a number of areas where compatibility between the two languages could be improved. Finally, we show experiments on actual XSLT stylesheets, demonstrating the applicability of the approach in practice.
doi:10.1145/1060745.1060844 dblp:conf/www/FokoueRSV05 fatcat:myqn2mca2fhwzolabfb44oqd2i

An incremental XSLT transformation processor for XML document manipulation

Lionel Villard, Nabil Layaïda
2002 Proceedings of the eleventh international conference on World Wide Web - WWW '02  
doi:10.1145/511446.511508 dblp:conf/www/VillardL02 fatcat:yscfn4uohze2fnib4qijwpbepe

Authoring transformations by direct manipulation for adaptable multimedia presentations

Lionel Villard
2001 Proceedings of the 2001 ACM Symposium on Document engineering - DocEng '01  
> <album> <header> <title>Vacancy in Corsica</title> <date>June 2000</date> <author>Lionel Villard</author> </header> <photo src="Corse/p1.gif" speed="11" aperture="3"> <author>Lionel Villard</author>  ... 
doi:10.1145/502187.502206 dblp:conf/doceng/Villard01 fatcat:f56lcjjfyjdaneh6zdwtblmjku

Anopheles salivary gland proteomes from major malaria vectors

Albin Fontaine, Thierry Fusaï, Sébastien Briolant, Sylvain Buffet, Claude Villard, Emilie Baudelet, Mathieu Pophillat, Samuel Granjeaud, Christophe Rogier, Lionel Almeras
2012 BMC Genomics  
Antibody responses against Anopheles salivary proteins can indicate individual exposure to bites of malaria vectors. The extent to which these salivary proteins are species-specific is not entirely resolved. Thus, a better knowledge of the diversity among salivary protein repertoires from various malaria vector species is necessary to select relevant genus-, subgenus-and/or species-specific salivary antigens. Such antigens could be used for quantitative (mosquito density) and qualitative
more » ... to species) immunological evaluation of malaria vectors/host contact. In this study, salivary gland protein repertoires (sialomes) from several Anopheles species were compared using in silico analysis and proteomics. The antigenic diversity of salivary gland proteins among different Anopheles species was also examined. Results: In silico analysis of secreted salivary gland protein sequences retrieved from an NCBInr database of six Anopheles species belonging to the Cellia subgenus (An. gambiae, An. arabiensis, An. stephensi and An. funestus) and Nyssorhynchus subgenus (An. albimanus and An. darlingi) displayed a higher degree of similarity compared to salivary proteins from closely related Anopheles species. Additionally, computational hierarchical clustering allowed identification of genus-, subgenus-and species-specific salivary proteins. Proteomic and immunoblot analyses performed on salivary gland extracts from four Anopheles species (An. gambiae, An. arabiensis, An. stephensi and An. albimanus) indicated that heterogeneity of the salivary proteome and antigenic proteins was lower among closely related anopheline species and increased with phylogenetic distance. Conclusion: This is the first report on the diversity of the salivary protein repertoire among species from the Anopheles genus at the protein level. This work demonstrates that a molecular diversity is exhibited among salivary proteins from closely related species despite their common pharmacological activities. The involvement of these proteins as antigenic candidates for genus-, subgenus-or species-specific immunological evaluation of individual exposure to Anopheles bites is discussed.
doi:10.1186/1471-2164-13-614 pmid:23148599 pmcid:PMC3542285 fatcat:pviq6rexljbyvcho3wkxjwf66q

Authoring transformations by direct manipulation for adaptable multimedia presentations

Lionel Villard
2001 Proceedings of the 2001 ACM Symposium on Document engineering - DocEng '01  
> <album> <header> <title>Vacancy in Corsica</title> <date>June 2000</date> <author>Lionel Villard</author> </header> <photo src="Corse/p1.gif" speed="11" aperture="3"> <author>Lionel Villard</author>  ... 
doi:10.1145/502204.502206 fatcat:clp37b7vbvbohfwl5hgvgcsbde

Rsearch seminar #13 - Regional knowledge production across Europe: Insights from combined indicators and an innovative regional delineation

Thomas Scherngell, Benedetto Lepori, Massimilano Guerini, Lionel Villard, Michael Barber
2022 Zenodo  
The study aims at advancing our understanding of the regional structure of knowledge production in European regions. To this aim, the paper introduces two novelties: first, the researchers developed a classification of European regions that, while still being compatible with EUROSTAT-NUTS, is more adapted to the distribution of knowledge activities and, notably, provides for a better delineation of metropolitan regions and knowledge hubs. Second, building on data provided by the RISIS-KNOWMAK
more » ... oject, the researchers are able to analyze knowledge production through its different sages, from human resources training to S&T production until transfer to spin-off companies. Preliminary results confirm previous insights on the concentration of knowledge production in large metropolitan areas, but also display significant differences between dimensions of knowledge production in the regional hierarchy; they also highlight the important role of middle-sized 'knowledge hubs' characterized by a high intensity.
doi:10.5281/zenodo.6033930 fatcat:byqdpslvf5gobbzq5jheqyvuv4
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