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Improving access to research outcomes for innovation in agriculture and forestry: the VALERIE project

Luca Bechini, Nicole Koenderink, Hein F.M. ten Berge, Wim Corre, Frits K. van Evert, Arianna Facchi, Olfa Gharsallah, Elena Gorriz-Mifsud, Carlo Grignani, Michael den Herder, Yolaine Hily, Eric Justes, Aurélien Lepennetier, Barbara Moretti, Paul Newell-Price, Luca Nonini, Roberto Oberti, Sonia Ramonteu, Mercedes Rois, Frank de Ruijter, Dario Sacco, Peter M. Schuler, Don Willems, Anneke Zandstra, Jan Top
  • Luca Bechini
    Department of Agricultural and Environmental Sciences, University of Milan, Milan, Italy | luca.bechini@unimi.it
  • Nicole Koenderink
    Wageningen Food & Biobased Research, Wageningen, Netherlands
  • Hein F.M. ten Berge
    Wageningen Plant Sciences Group, Wageningen, Netherlands
  • Wim Corre
    Wageningen Plant Sciences Group, Wageningen, Netherlands
  • Frits K. van Evert
    Wageningen Plant Sciences Group, Wageningen, Netherlands
  • Arianna Facchi
    Department of Agricultural and Environmental Sciences, University of Milan, Milan, Italy
  • Olfa Gharsallah
    Department of Agricultural and Environmental Sciences, University of Milan, Milan, Italy
  • Elena Gorriz-Mifsud
    European Forest Institute, Barcelona, Spain
  • Carlo Grignani
    Department of Agricultural, Forestry, and Food Sciences, University of Turin, Turin, Italy
  • Michael den Herder
    European Forest Institute, Joensuu, Finland
  • Yolaine Hily
    Unité Mixte de Recherche Agroécologie, Innovations, Territoire, Institut National de la Recherche Agronomique, Castanet Tolosan, France
  • Eric Justes
    Unité Mixte de Recherche Agroécologie, Innovations, Territoire, Institut National de la Recherche Agronomique, Castanet Tolosan, France
  • Aurélien Lepennetier
    Association de Coordination Technique Agricole, Paris, France
  • Barbara Moretti
    Department of Agricultural, Forestry, and Food Sciences, University of Turin, Turin, Italy
  • Paul Newell-Price
    ADAS Gleadthorpe, Meden Vale, Mansfield, United Kingdom
  • Luca Nonini
    Department of Agricultural and Environmental Sciences, University of Milan, Milan, Italy
  • Roberto Oberti
    Department of Agricultural and Environmental Sciences, University of Milan, Milan, Italy
  • Sonia Ramonteu
    Association de Coordination Technique Agricole, Paris, France
  • Mercedes Rois
    European Forest Institute, Barcelona, Spain
  • Frank de Ruijter
    Wageningen Plant Sciences Group, Wageningen, Netherlands
  • Dario Sacco
    Department of Agricultural, Forestry, and Food Sciences, University of Turin, Turin, Italy
  • Peter M. Schuler
    it-objects GmbH, Hagen, Germany
  • Don Willems
    Wageningen Food & Biobased Research, Wageningen, Netherlands
  • Anneke Zandstra
    Wageningen Food & Biobased Research, Wageningen, Netherlands
  • Jan Top
    Wageningen UR Food & Biobased Research, Wageningen, Netherlands

Abstract

Many excellent results are obtained in agricultural and forestry research projects, but their practical adoption is often limited. The aim of the European project VALERIE is to increase the transfer and application of innovations produced by research in agriculture and forestry, by facilitating their integration into management practices. The project is still ongoing and the results illustrated in this paper are still temporary and subject to being improved. Here we present the methodology used in VALERIE to extract and summarise knowledge for innovation from research documents with the aim of making it available to final users through ask-Valerie.eu; we also report on current progress. The tasks associated with extracting and summarising knowledge are centred on: i) an ontology; ii) a document base; and iii) a system (ask-Valerie.eu) that allows users to effectively search the document base. An ontology defines a set of concepts and the relations between them. The VALERIE ontology is built by experts in the agricultural and forestry domain and contains 6169 concepts (21st October 2016). The document base is the collection of documents in which the system searches. The VALERIE document base includes scientific and practical documents derived from various sources, written in any of a number of languages. All documents contained in the document base are annotated using the ontology: each term (a word or a short phrase) in the document that matches a concept in the VALERIE-ontology is linked to that concept. Annotation is an automated process that takes place whenever a document is added to the document base. The document base contains 4278 documents (October 2016). Among them, there are 201 minifactsheets written by members of the VALERIE project, each describing an innovation with: a short description of the innovation, a list of correlated projects, and some links to scientific and practical documents. ask-Valerie.eu searches documents and fragments of text from the document base that address the user’s query. ask-Valerie.eu mimics the dialogue between a practitioner and an expert and achieves this functionality by: i) supporting the practitioner in articulating the question (it completes terms that the user starts to type and suggests other possibly relevant terms); ii) expanding the query using synonyms; iii) extracting and ranking text fragments from the documents.

Keywords

Ontology; Virtual assistant; VALERIE project

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Submitted: 2016-01-31 21:39:01
Published: 2017-06-27 00:00:00
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Copyright (c) 2016 Luca Bechini, Nicole Koenderink, Hein F.M. ten Berge, Wim Corre, Frits K. van Evert, Arianna Facchi, Olfa Gharsallah, Elena Gorriz-Mifsud, Carlo Grignani, Michael den Herder, Yolaine Hily, Eric Justes, Aurélien Lepennetier, Barbara Moretti, Paul Newell-Price, Luca Nonini, Roberto Oberti, Sonia Ramonteu, Mercedes Rois, Frank de Ruijter, Dario Sacco, Peter M. Schuler, Don Willems, Anneke Zandstra, Jan Top

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