Towards certified open data in digital service ecosystems

Authors : Anne Immonen, Eila Ovaska, Tuomas Paaso

The opportunities of open data have been recently recognized among companies in different domains. Digital service providers have increasingly been interested in the possibilities of innovating new ideas and services around open data.

Digital service ecosystems provide several advantages for service developers, enabling the service co-innovation and co-creation among ecosystem members utilizing and sharing common assets and knowledge.

The utilization of open data in digital services requires new innovation practices, service development models, and a collaboration environment. These can be provided by the ecosystem. However, since open data can be almost anything and originate from different kinds of data sources, the quality of data becomes the key issue.

The new challenge for service providers is how to guarantee the quality of open data. In the ecosystems, uncertain data quality poses major challenges. The main contribution of this paper is the concept of the Evolvable Open Data based digital service Ecosystem (EODE), which defines the kinds of knowledge and services that are required for validating open data in digital service ecosystems.

Thus, the EODE provides business potential for open data and digital service providers, as well as other actors around open data. The ecosystem capability model, knowledge management models, and the taxonomy of services to support the open data quality certification are described.

Data quality certification confirms that the open data is trustworthy and its quality is good enough to be accepted for the usage of the ecosystem’s services. The five-phase open data quality certification process, according to which open data is brought to the ecosystem and certified for the usage of the digital service ecosystem members using the knowledge models and support services of the ecosystem, is also described.

The initial experiences of the still ongoing validation steps are summarized, and the concept limitations and future development targets are identified.

URL : Towards certified open data in digital service ecosystems

DOI : 10.1007/s11219-017-9378-2

Le défi de l’interopérabilité entre plates-formes pour la construction de savoirs augmentés en sciences humaines et sociales

Auteurs/Authors : Camille Prime-Claverie, Annaïg Mahé

A l’ère numérique, le secteur de la recherche engendre une prolifération de contenus informatisés et garantir un meilleur accès aux résultats de recherche est un objectif qui pourrait paraître aisément réalisable.

Pourtant, depuis une décennie, le secteur de la communication scientifique traverse des mutations profondes qui se traduisent par des difficultés pour l’ensemble des acteurs à se positionner dans ce nouveau contexte.

L’information se retrouve disséminée au sein de plusieurs plateformes nées sous l’impulsion de différents types d’acteurs qui affichent des positions et intérêts parfois divergents.

Dans cet environnement largement distribué, la réalisation de l’interopérabilité devient un enjeu majeur pour un meilleur accès à l’IST, permettant en outre la circulation des données et leur enrichissement.

Cette contribution propose d’aborder la question de la circulation et du partage de la littérature scientifique en sciences humaines et sociales en France à partir de données moissonnables par le protocole OAI-PMH.

Elle tente mettre en exergue ce qui constitue des opportunités ou des freins pour la réutilisation, l’éditorialisation et la construction de savoirs augmentées dans ce domaine.

L’étude menée se centre sur cinq plateformes françaises mettant à disposition des documents scientifiques dans le domaine des SHS et sur l’étude d’un fournisseur de services proposant des fonctionnalités d’enrichissement.

URL : https://archivesic.ccsd.cnrs.fr/sic_01511618

Perseids: Experimenting with Infrastructure for Creating and Sharing Research Data in the Digital Humanities

Author : Bridget Almas

The Perseids project provides a platform for creating, publishing, and sharing research data, in the form of textual transcriptions, annotations and analyses. An offshoot and collaborator of the Perseus Digital Library (PDL),

Perseids is also an experiment in reusing and extending existing infrastructure, tools, and services.

This paper discusses infrastructure in the domain of digital humanities (DH). It outlines some general approaches to facilitating data sharing in this domain, and the specific choices we made in developing Perseids to serve that goal.

It concludes by identifying lessons we have learned about sustainability in the process of building Perseids, noting some critical gaps in infrastructure for the digital humanities, and suggesting some implications for the wider community.

URL : Perseids: Experimenting with Infrastructure for Creating and Sharing Research Data in the Digital Humanities

DOI : http://doi.org/10.5334/dsj-2017-019

COAR Roadmap Future Directions for Repository Interoperability

« In the past few years, Open Access repositories and their associated services have become an important component of the global e-research infrastructure. Increasingly, repositories are also being integrated with other systems, such as research administrative systems and with research data repositories, with the aim of providing a more integrated and seamless suite of services to various communities. Repositories can also be connected into networks (e.g. at the national or regional level) to support unified access to an open, aggregated collection of scholarship and related materials that machines can mine enabling researchers to work with content in new ways and allowing funders and institutions to track research outputs.
Scholarly communication is undergoing fundamental changes, in particular with new requirements for open access to research outputs, new forms of peer-review, and alternative methods for measuring impact. In parallel, technical developments, especially in communication and interface technologies facilitate bi-directional data exchange across related applications and systems. The aim of this roadmap is to identify important trends and their associated action points in order for the repository community to determine priorities for further investments in interoperability. »

URL : COAR Roadmap Future Directions for Repository Interoperability

Alternative URL : https://www.coar-repositories.org/files/Roadmap_final_formatted_20150203.pdf

Enriching the local catalog with bibliographic data exposed online: interaction with the national catalog via web services

« Interoperability efforts represent a significant part within the fieldwork of documentary engineering. The enhancement of its catalog is one of its primary objectives. From that preoccupation came the idea of using a web service of the ABES in order to offer a functionality such as “Get more information about this author” accessible from a view on the authority record, usable during the consultation of the OPAC. This web service brings back directly pieces of information coming from IdRef, the authority database reference of the SUDOC and displays the abbreviated forms of the different records linked to a given authority, classified by relator code. The response in XML or in JSON is elaborated in order to be in compliance with the graphic charter of the ILS and to not create any disruption through the chain of information. A general problematic assumption shows the high stakes and the context in which this web service was imagined and designed. A global expertise of the general outline of the ABES network is useful when trying to understand this functionality; the collaborative structure is briefly described. The articulation between the local and the national bases is made possible with the mediation of a PHP script whose major steps are detailed. Finally, as this project is aimed at being an experiment to reach further and operate other interactions of this kind, it is also important to apprehend the perspectives for the future that such new methods of accessing information can open. The implementation of this functionality has contributed to explore and stabilize new methods of project developments, but also to question the opening of the catalog on the universe of knowledge and to its potential use as a discovery tool. It questions again the interdependence between the local catalog and the SUDOC and has the virtue to set the issues according to a user-centered design. »

URL : Enriching the local catalog with bibliographic data exposed online: interaction with the national catalog via web services

Alternative URL : http://library.ifla.org/815/

 

Towards an Interoperable Digital Scholarly Edition

« Recent proposals for creating digital scholarly editions (DSEs) through the crowdsourcing of transcriptions and collaborative scholarship, for the establishment of national repositories of digital humanities data, and for the referencing, sharing, and storage of DSEs, have underlined the need for greater data interoperability. The TEI Guidelines have tried to establish standards for encoding transcriptions since 1988. However, because the choice of tags is guided by human interpretation, TEI-XML encoded files are in general not interoperable. One way to fix this problem may be to break down the current all-in-one approach to encoding so that DSEs can be specified instead by a bundle of separate resources that together offer greater interoperability: plain text versions, markup, annotations, and metadata. This would facilitate not only the development of more general software for handling DSEs, but also enable existing programs that already handle these kinds of data to function more efficiently. »

URL : Towards an Interoperable Digital Scholarly Edition

DOI : 10.4000/jtei.979

Data Curation in the OpenAIRE Scholarly Communication Infrastructure…

Data Curation in the OpenAIRE Scholarly Communication Infrastructure :

« OpenAIRE is the European Union initiative for an Open Access Infrastructure for Research in support of open scholarly communication and access to the research output of European funded projects and open access content from a network of institutional and disciplinary repositories. This article outlines the curation activities conducted in the OpenAIRE infrastructure, which employs a multi-level, multi-targeted approach: the publication and implementation of interoperability guidelines to assist in the local data curation processes, the data curation due to the integration of heterogeneous sources supporting different types of data, the inference of links to accomplish the publication research contextualization and data enrichment, and the end-user metadata curation that allows users to edit the attributes and provide links among the entities. »

URL : http://dx.doi.org/10.3789/isqv25no3.2013.03