Overview of content related to 'solr' http://www.ariadne.ac.uk/taxonomy/term/11253/all?article-type=&term=&organisation=&project=&author=&issue= RSS feed with Ariadne content related to specified tag en Editorial Introduction to Issue 71 http://www.ariadne.ac.uk/issue71/editorial2 <div class="field field-type-text field-field-teaser-article"> <div class="field-items"> <div class="field-item odd"> <p><a href="/issue71/editorial2#author1">The editor</a> introduces readers to the content of <em>Ariadne</em> Issue 71.</p> </div> </div> </div> <p>As I depart this chair after the preparation of what I thought would be the last issue of <em>Ariadne</em> [<a href="#1">1</a>], I make no apology for the fact that I did my best to include as much material&nbsp; to her ‘swan song’ as possible. With the instruction to produce only one more issue this year, I felt it was important to publish as much of the content in the pipeline as I could.</p> <p><a href="http://www.ariadne.ac.uk/issue71/editorial2" target="_blank">read more</a></p> issue71 editorial richard waller amazon birmingham city university digital repository federation jisc loughborough university oclc oregon state university ukoln university for the creative arts university of huddersfield university of oxford university of sussex wellcome library jusp kaptur scarlet accessibility agile development api archives augmented reality authentication big data blog bs8878 cataloguing content management controlled vocabularies curation data data management data set database digital library digitisation diigo ebook educational data mining framework google docs higher education html html5 infrastructure jquery learning analytics metadata mets mobile native apps open access open source portal preservation preservation metadata repositories research search technology software solr standardisation standards sushi tagging twitter url video wcag web 2.0 web app widget xml schema Wed, 17 Jul 2013 19:01:02 +0000 lisrw 2493 at http://www.ariadne.ac.uk DataFinder: A Research Data Catalogue for Oxford http://www.ariadne.ac.uk/issue71/rumsey-jefferies <div class="field field-type-text field-field-teaser-article"> <div class="field-items"> <div class="field-item odd"> <p><a href="/issue71/rumsey-jefferies#author1">Sally Rumsey</a> and <a href="/issue71/rumsey-jefferies#author2">Neil Jefferies</a> explain the context and the decisions guiding the development of DataFinder, a data catalogue for the University of Oxford.</p> </div> </div> </div> <p>In 2012 the University of Oxford Research Committee endorsed a university ‘Policy on the management of research data and records’ [<a href="#1">1</a>]. Much of the infrastructure to support this policy is being developed under the Jisc-funded Damaro Project [<a href="#2">2</a>]. The nascent services that underpin the University’s RDM (research data management) infrastructure have been divided into four themes:</p> <p><a href="http://www.ariadne.ac.uk/issue71/rumsey-jefferies" target="_blank">read more</a></p> issue71 feature article neil jefferies sally rumsey bodleian libraries datacite jisc orcid uk data archive university of oxford dmponline impact project aggregation algorithm api archives cataloguing controlled vocabularies curation data data citation data management data model data set database digital archive digital library eprints fedora commons identifier infrastructure jacs linked data metadata oai-pmh open access open archives initiative passwords preservation purl rdf repositories research research information management schema search technology semantic web software solr standards uri url vocabularies wireframe xml Thu, 13 Jun 2013 20:23:22 +0000 lisrw 2446 at http://www.ariadne.ac.uk Hydra UK: Flexible Repository Solutions to Meet Varied Needs http://www.ariadne.ac.uk/issue70/hydra-2012-11-rpt <div class="field field-type-text field-field-teaser-article"> <div class="field-items"> <div class="field-item odd"> <p><a href="/issue70/hydra-2012-11-rpt#author1">Chris Awre</a> reports on the Hydra UK event held on 22 November 2012 at the Library of the London School of Economics.</p> </div> </div> </div> <p>Hydra, as described in the opening presentation of this event, is a project initiated in 2008 by the University of Hull, Stanford University, University of Virginia, and DuraSpace to work towards a reusable framework for multi-purpose, multi-functional, multi-institutional repository-enabled solutions for the management of digital content collections [<a href="#1">1</a>]. An initial timeframe for the project of three years had seen all founding institutional partners successfully implement a repository demonstrating these characteristics.&nbsp; Key to the aims of the project has always been to generate wider interest outside the partners to foster not only sustainability in the technology, but also sustainability of the community around this open source development.&nbsp; Hydra has been disseminated through a range of events, particularly through the international Open Repositories conferences [<a href="#2">2</a>], but the sphere of interest in Hydra has now stimulated the holding of specific events in different countries: Hydra UK is one of them.</p> <p>The Hydra UK event was held on 22 November 2012, kindly hosted by the Library at the London School of Economics.&nbsp; Representatives from institutions across the UK, but also Ireland, Austria and Switzerland, came together to learn about the Hydra Project, and to discuss how Hydra might serve their digital content collection management needs.&nbsp; 29 delegates from 21 institutions were present, representing mostly universities but also the archive, museum and commercial sectors.&nbsp; Five presentations were given on Hydra, focusing on the practical experience of using this framework and how it fits into overall system architectures, and time was also deliberately given over to discussion of more specific topics of interest and to allow delegates the opportunity to voice their requirements.&nbsp; The presentations were:</p> <ul> <li>Introduction to Hydra</li> <li>Hydra @ Hull</li> <li>Hydra @ Glasgow Caledonian University</li> <li>Hydra @ LSE</li> <li>Hydra @ Oxford</li> </ul> <h2 id="Introduction_to_Hydra">Introduction to Hydra</h2> <p>Chris Awre from the University of Hull gave the opening presentation.&nbsp; The starting basis for Hydra was mutual recognition by all the founding partners that a repository should be an enabler for managing digital content collections, not a constraint or simply a silo of content.&nbsp; Digital repositories have been put forward and applied as a potential solution for a variety of use cases over the years, and been used at different stages of a content lifecycle.&nbsp;</p> <p style="text-align: center; "><img alt="LSE Library (Photo courtesy of Simon Lamb, University of Hull.)" src="http://ariadne-media.ukoln.info/grfx/img/issue70-hydra-2012-11-rpt/figure1-hydra-rpt-lse-library.jpg" style="width: 178px; height: 178px;" title="LSE Library (Photo courtesy of Simon Lamb, University of Hull.)" /></p> <p style="text-align: center; "><strong>Figure 1: LSE Library</strong><br /><small>(Photo courtesy of Simon Lamb, University of Hull.)</small></p> <p>To avoid producing a landscape of multiple repositories all having to be managed to cover these use cases, the Hydra Project sought to identify a way in which one repository solution could be applied flexibly to meet the requirements of different use cases. The idea of a single repository with multiple points of interaction came into being – Hydra – and the concept of individual Hydra ‘head’ solutions.</p> <p>The Hydra Project is informed by two main principles:</p> <ul> <li>No single system can provide the full range of repository-based solutions for a given institution’s needs,<br />o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; …yet sustainable solutions require a common repository infrastructure.</li> <li>No single institution can resource the development of a full range of solutions on its own,<br />o&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; …yet each needs the flexibility to tailor solutions to local demands and workflows.</li> </ul> <p>The Hydra Project has sought to provide the common infrastructure upon which flexible solutions can be built, and shared.</p> <p>The recognition that no single institution can achieve everything it might want for its repository has influenced the project from the start. &nbsp;To quote an African proverb, ‘If you want to go fast go alone, if you want to go far, go together’. Working together has been vital.&nbsp; To organise this interaction, Hydra has structured itself through three interleaving sub-communities, the Steering Group, the Partners and Developers, as shown by Figure 2.</p> <p style="text-align: center; "><img alt="Figure 2: Hydra community structure" src="http://ariadne-media.ukoln.info/grfx/img/issue70-hydra-2012-11-rpt/hydra-community-structure-v4.jpg" style="width: 661px; height: 506px;" title="Figure 2: Hydra community structure" /></p> <p style="text-align: center; "><strong>Figure 2: Hydra community structure</strong></p> <!-- <p style="text-align: center; "><img alt="Figure 2: Hydra community structure" src="http://ariadne-media.ukoln.info/grfx/img/issue70-hydra-2012-11-rpt/figure2-hydra-community-structure.jpg" style="width: 640px; height: 490px;" title="Figure 2: Hydra community structure"></p><p style="text-align: center; "><strong>Figure 2: Hydra community structure</strong></p> --><!-- <p style="text-align: center; "><img alt="Figure 2: Hydra community structure" src="http://ariadne-media.ukoln.info/grfx/img/issue70-hydra-2012-11-rpt/figure2-hydra-community-structure.jpg" style="width: 640px; height: 490px;" title="Figure 2: Hydra community structure"></p><p style="text-align: center; "><strong>Figure 2: Hydra community structure</strong></p> --><p>The concept of a Hydra Partner has emerged from this model of actively working together, and the project has a Memorandum of Understanding (MoU) process for any institution wishing to have its use of, and contribution and commitment to Hydra recognised.&nbsp; Starting with the original four partners in 2008, Hydra now has 11 partners, with two more in the process of joining.&nbsp; All have made valuable contributions and helped to make Hydra better.&nbsp; Hydra partnership is not the only route to involvement, though, and there are many in the Hydra developer community who are adopters of the software, but who have not reached a stage where partnership is appropriate.</p> <p>The technical implementation of Hydra was supported through early involvement in the project by MediaShelf, a commercial technical consultancy focused on repository solutions.&nbsp; All Hydra software is, though, open source, available under the Apache 2.0 licence, and all software code contributions are managed in this way.&nbsp; The technical implementation is based on a set of core principles that describe how content objects should be structured within the repository, and with an understanding that different content types can be managed using different workflows.&nbsp; Following these principles, Hydra could be implemented in a variety of ways: the technical direction taken by the project is simply the one that suited the partners at the time.</p> <p>Hydra as currently implemented is built on existing open source components, and the project partners are committed to supporting these over time:</p> <ul> <li>Fedora: one of the digital repository systems maintained through DuraSpace [<a href="#3">3</a>]</li> <li>Apache Solr: powerful indexing software now being used in a variety of discovery solutions [<a href="#4">4</a>]</li> <li>Blacklight: a next-generation discovery interface, which has its own community around it [<a href="#5">5</a>]</li> <li>Hydra plugin: a collection of components that facilitate workflow in managing digital content [<a href="#6">6</a>]</li> <li>Solrizer: a component that indexes Fedora-held content into a Solr index</li> </ul> <p>These components are arranged in the architecture shown in Figure 3.</p> <p style="text-align: center; "><img alt="Figure 3: Hydra architecture" src="http://ariadne-media.ukoln.info/grfx/img/issue70-hydra-2012-11-rpt/figure3-hydra-architecture-v4.jpg" style="width: 543px; height: 258px;" title="Figure 3: Hydra architecture" /></p> <p style="text-align: center; "><strong>Figure 3: Hydra architecture</strong></p> <!-- <p style="text-align: center; "><img alt="Hydra architecture" src="http://ariadne-media.ukoln.info/grfx/img/issue70-hydra-2012-11-rpt/architecture.png" style="width: 547px; height: 262px;" title="Hydra architecture"></p><p style="text-align: center; "><strong>Hydra architecture</strong></p> --><!-- <p style="text-align: center; "><img alt="Hydra architecture" src="http://ariadne-media.ukoln.info/grfx/img/issue70-hydra-2012-11-rpt/architecture.png" style="width: 547px; height: 262px;" title="Hydra architecture"></p><p style="text-align: center; "><strong>Hydra architecture</strong></p> --><p>A common feature of the last three components in the list above is the use of Ruby on Rails as the coding language and its ability to package up functionality in discrete ‘gems’.&nbsp; This was consciously chosen for Hydra because of its agile programming capabilities, its use of the MVC (Model–View–Controller) structure, and its testing infrastructure.&nbsp; The choice has been validated on a number of occasions as Hydra has developed.&nbsp; However, it was noted that other coding languages and systems could be used to implement Hydra where appropriate.&nbsp; This applies to all the main components, even Fedora.&nbsp; Whilst a powerful and flexible repository solution in its own right, Fedora has proved to be complex to use: Hydra has sought in part to tap this capability through simpler interfaces and interactions.</p> <p></p><p><a href="http://www.ariadne.ac.uk/issue70/hydra-2012-11-rpt" target="_blank">read more</a></p> issue70 event report chris awre bbc bodleian libraries california digital library duraspace glasgow caledonian university jisc london school of economics sakai stanford university university of hull university of oxford university of virginia hydra jisc information environment remap project apache api archives authentication cataloguing collection development content management data data management data set digital archive digital library digital preservation digital repositories dissemination eprints fedora commons framework google maps infrastructure institutional repository licence metadata multimedia open source preservation repositories research ruby search technology sharepoint software solr streaming video vle Thu, 13 Dec 2012 19:24:07 +0000 lisrw 2411 at http://www.ariadne.ac.uk The CLIF Project: The Repository as Part of a Content Lifecycle http://www.ariadne.ac.uk/issue68/green-et-al <div class="field field-type-text field-field-teaser-article"> <div class="field-items"> <div class="field-item odd"> <p><a href="/issue68/green-et-al#author1">Richard Green</a>, <a href="/issue68/green-et-al#author2">Chris Awre</a> and <a href="/issue68/green-et-al#author3">Simon Waddington</a> describe how a digital repository can become part of the technical landscape within an institution and support digital content lifecycle management across systems.&nbsp;</p> </div> </div> </div> <p>At the heart of meeting institutional requirements for managing digital content is the need to understand the different operations through which content goes, from planning and creation through to disposal or preservation.&nbsp; Digital content is created using a variety of authoring tools.&nbsp; Once created, the content is often stored somewhere different, made accessible in possibly more than one way, altered as required, and then moved for deletion or preservation at an appropriate point.</p> <p><a href="http://www.ariadne.ac.uk/issue68/green-et-al" target="_blank">read more</a></p> issue68 feature article chris awre richard green simon waddington bbc jisc kings college london microsoft sakai stanford university university of hull university of virginia clif hydra jisc information environment remap project repomman archives cataloguing collection development content management content management interoperability services data data management digital repositories dublin core e-research fedora commons framework higher education institutional repository metadata mods opac open source preservation repositories research search technology sharepoint software solr standards url Fri, 09 Mar 2012 14:06:59 +0000 lisrw 2225 at http://www.ariadne.ac.uk Adapting VuFind as a Front-end to a Commercial Discovery System http://www.ariadne.ac.uk/issue68/seaman <div class="field field-type-text field-field-teaser-article"> <div class="field-items"> <div class="field-item odd"> <p><a href="/issue68/seaman#author1">Graham Seaman</a> describes the adaptation of an open source discovery tool, VuFind, to local needs, discusses the decisions which needed to be made in the process, and considers the implications of this process for future library discovery systems.</p> </div> </div> </div> <p>VuFind is an open source discovery system originally created by Villanova University near Philadelphia [<a href="#1">1</a>] and now supported by Villanova with the participation in development of libraries around the world. It was one of the first next-generation library discovery systems in the world, made possible by the open source Solr/Lucene text indexing and search system which lies at the heart of VuFind (Solr also underlies several of the current commercial offerings, including Serials Solutions' Summon and ExLibris' Primo).</p> <p><a href="http://www.ariadne.ac.uk/issue68/seaman" target="_blank">read more</a></p> issue68 tooled up graham seaman google minnesota state colleges and universities national library of australia royal holloway serials solutions university of london villanova university western michigan university worldcat ajax api archives authentication cataloguing data database ejournal free software identifier institutional repository library catalogs library management systems lucene marc metadata mysql national library oai-pmh opac open source openurl php repositories resource discovery restful ruby search technology sfx software solr standards usability vufind wiki Fri, 09 Mar 2012 14:06:59 +0000 lisrw 2226 at http://www.ariadne.ac.uk Editorial Introduction to Issue 68 http://www.ariadne.ac.uk/issue68/editorial2 <div class="field field-type-text field-field-teaser-article"> <div class="field-items"> <div class="field-item odd"> <p><a href="/issue68/editorial2#author1">The editor</a> introduces readers to the content of <em>Ariadne</em> issue 68.</p> </div> </div> </div> <p>I am pleased to introduce you to the content of Issue 68, and to have the opportunity to remind you that you have a far larger number of channels into the publication’s content.</p> <p><a href="http://www.ariadne.ac.uk/issue68/editorial2" target="_blank">read more</a></p> issue68 editorial richard waller british library jisc massachusetts institute of technology national academy of sciences royal holloway sakai clif depositmo hydra opendoar repositories support project rsp aggregation archives blog cataloguing content management copyright creative commons data data citation data set digital repositories digitisation dissemination doi eprints facebook fedora commons foi framework higher education ict identifier information retrieval instant messaging institutional repository library management systems lucene metadata ms word multimedia ocr oer opac open source openurl preservation repositories research resource description resource discovery rss search technology second life sfx sharepoint software solr standardisation sword protocol taxonomy twitter vufind web 2.0 wordpress xml Mon, 12 Mar 2012 15:17:06 +0000 lisrw 2322 at http://www.ariadne.ac.uk IMPACT Final Conference 2011 http://www.ariadne.ac.uk/issue68/impact-rpt <div class="field field-type-text field-field-teaser-article"> <div class="field-items"> <div class="field-item odd"> <p><a href="/issue68/impact-rpt#author1">Marieke Guy</a> reports on the two-day conference looking at the results of the IMPACT Project in making digitisation and OCR better, faster and cheaper.</p> </div> </div> </div> <p>The IMPACT Project (<strong>Imp</strong>roving <strong>Ac</strong>cess to <strong>T</strong>ext) [<a href="#1">1</a>] was funded by the European Commission back in 2007 to look at significantly advancing access to historical text using Optical Character Recognition (OCR) methods. As the project reaches its conclusion, one of its key objectives is sharing project outputs.</p> <p><a href="http://www.ariadne.ac.uk/issue68/impact-rpt" target="_blank">read more</a></p> issue68 event report marieke guy abbyy austrian national library bnf brightsolid british library california digital library content conversion specialists d-lib magazine dcc google ibm institute for dutch lexicology national and university library of slovenia national library of finland national library of the netherlands stanford university tufts university ukoln university of bath university of munich university of oxford university of salford university of utrecht ahlib europeana impact project archives blog copyright data data management data mining data set database digital library digitisation dissemination finereader framework google books ict information retrieval information society interoperability metadata mets national library ocr oer open source optical character recognition preservation research search technology software solr tagging tesseract twitter unicode wiki wordpress Sun, 26 Feb 2012 13:36:33 +0000 lisrw 2233 at http://www.ariadne.ac.uk Repository Fringe 2010 http://www.ariadne.ac.uk/issue65/repos-fringe-2010-rpt <div class="field field-type-text field-field-teaser-article"> <div class="field-items"> <div class="field-item odd"> <p><a href="/issue65/repos-fringe-2010-rpt#author1">Martin Donnelly</a> (and friends) report on the Repository Fringe "unconference" held at the National e-Science Centre in Edinburgh, Scotland, over 2-3 September 2010.</p> </div> </div> </div> <p>2010 was the third year of Repository Fringe, and slightly more formally organised than its antecedents, with an increased number of discursive presentations and less in the way of organised chaos! The proceedings began on Wednesday 1 September with a one-day, pre-event SHERPA/RoMEO API Workshop [<a href="#1">1</a>] run by the Repositories Support Project team.</p> <p><a href="http://www.ariadne.ac.uk/issue65/repos-fringe-2010-rpt" target="_blank">read more</a></p> issue65 event report martin donnelly cetis dcc duraspace edina google jisc open university sherpa ukoln university of cambridge university of edinburgh university of glasgow university of hull university of southampton university of st andrews addressing history crispool datashare depositmo hydra jorum memento repomman reposit repositories support project romeo sharegeo sneep wikipedia aggregation api archives bibliographic data blog content management content negotiation csv curation data data management data set database digital curation digital library digital preservation digitisation dissemination doi dspace eprints fedora commons file format framework geospatial data gis google maps hashtag html hypertext identifier infrastructure institutional repository ipad kml learning objects mashup metadata national library oer ontologies open access open source preservation repositories research rss search technology social networks solr standards tagging twitter uri video visualisation wordpress yahoo pipes Fri, 29 Oct 2010 23:00:00 +0000 editor 1592 at http://www.ariadne.ac.uk Survive or Thrive http://www.ariadne.ac.uk/issue65/survive-thrive-rpt <div class="field field-type-text field-field-teaser-article"> <div class="field-items"> <div class="field-item odd"> <p><a href="/issue65/survive-thrive-rpt#author1">Ed Fay</a> reports on a two-day conference organised by UKOLN on behalf of JISC to consider growth and use of digital content on the Web, which was held in Manchester in June 2010.</p> </div> </div> </div> <p>Survive or Thrive [<a href="#1">1</a>] is the punchy title given to an event intended to stimulate serious consideration amongst digital collections practitioners about future directions in our field - opportunities but also potential pitfalls. The event, which focused on content in HE, comes at a time of financial uncertainty when proving value is of increasing importance in the sector and at a point when significant investment has already been made in the UK into content creation, set against a backdrop of increasingly available content on the open Web from a multitude of sources.</p> <p><a href="http://www.ariadne.ac.uk/issue65/survive-thrive-rpt" target="_blank">read more</a></p> issue65 event report ed fay apple bbc california digital library cerlim edina eduserv google jisc jisc digital media london school of economics massachusetts institute of technology ordnance survey rdtf talis the national archives university of huddersfield accessibility aggregation agile development api archives blog cataloguing data digital curation digital library digital media digital preservation digitisation dissemination domain model e-learning flickr geospatial data gis html identifier information retrieval infrastructure institutional repository interoperability itunes javascript linked data mashup metadata mobile personalisation preservation repositories research resource discovery search technology social networks software solr standards tagging text mining twitter usability widget Fri, 29 Oct 2010 23:00:00 +0000 editor 1593 at http://www.ariadne.ac.uk Open Repositories 2010 http://www.ariadne.ac.uk/issue64/or-10-rpt <div class="field field-type-text field-field-teaser-article"> <div class="field-items"> <div class="field-item odd"> <p><a href="/issue64/or-10-rpt#author1">Philip Hunter</a> and <a href="/issue64/or-10-rpt#author2">Robin Taylor</a> report on the Open Repositories Conference held in Madrid between 6 -9 July 2010 at the Palacio de Congresos.</p> </div> </div> </div> <p>The air temperature in Madrid was around 37ºC when the Edinburgh contingent arrived in mid-afternoon on 5 July. The excellent air-conditioned Metro took us all the way into town - about 14km - for only 2 Euros. We were told later that the temperature during the preceding week had been about 21ºC, but by the end of the conference week we were enjoying 39ºC. The conference venue turned out to be opposite the Santiago Bernabeu stadium (home of Real Madrid), in Paseo de la Castellana.</p> <p><a href="http://www.ariadne.ac.uk/issue64/or-10-rpt" target="_blank">read more</a></p> issue64 event report philip hunter robin taylor cornell university duraspace elsevier google microsoft orcid university of edinburgh university of london university of oxford university of southampton depositmo devcsi blog curation data database digital library digital repositories dspace eprints equella facebook fedora commons framework google analytics higher education identifier institutional repository metadata microsoft office open access repositories research research information management search technology software solr standards sword protocol tagging Thu, 29 Jul 2010 23:00:00 +0000 editor 1571 at http://www.ariadne.ac.uk