A presentation given at the Open Repositories conference in 2015 held in Indianapolis, described thus, Fedora, Hydra, Solr, and Blacklight. Called “Ichabod,” this tool has allowed us to ingest, normalize, and enrich metadata from diverse systems of record and make it consumable by our main discovery tool, which is powered by the Ex-Libris product Primo. We developed Ichabod using the Agile methodology and involving developers from three distinct NYU Libraries groups. The software will lay the groundwork for future innovation in the areas of metadata management and discovery for repository content. The relationships we established have already made it possible for a similar collaboration arrangement on two other projects, with more to come in the future., and From DSpace to Drupal, NYU has a variety of systems to ingest and display curated digital content. To make this content discoverable centrally, we developed a tool for metadata ingest, transformation, and discovery based on a popular open-source software stack
Keyword:
Metadata, Workflow, Architecture, Hydra, Open Repositories 2015, Blacklight, Digital collections, Fedora, and Solr
Subject:
Hydra Project
Creator:
Pechekhonova, Ekaterina, Harper, Corey, Kassel, Carol, and Lovins, Daniel
Indiana University Bloomington Libraries is involved in two new projects to digitize and store content and related metadata. Each of these projects presents unique challenges. We want to use the same technology stack for both, however, so we are choosing Fedora as a storage mechanism, with Hydra-based Sufia as a repository front end. We will discuss our decision, show advantages of this Hydra/Fedora framework, and discuss advantages of moving to Fedora 4. We will also contrast this framework with the way we might have approached these projects in the past with previous versions of Fedora and before Sufia or Hydra were options. and A presentation given at the Open Repositories conference in 2015 held in Indianapolis described thus
Keyword:
Fedora, Digital collections, Hydra, Archives, Open Repositories 2015, Sufia, and Metadata
A presentation given at the Open Repositories conference in 2015 held in Indianapolis described thus, provide an update on progress to date, At the University of Alberta Libraries we are currently developing a Digital Asset Management System (‘Hydra North’, built on Hydra and Fedora 4) to bring all of our digital assets into one platform for discovery, access and preservation. The metadata underlying these repositories has been created according to many standards (DC, MODS, EAD, etc.) and varies in level of fullness and overall quality. We find ourselves at a ‘metadata crossroads’ as we attempt to bring this disparate metadata together. We see a solution in a move to RDF and the application of the principles of linked data. In this presentation we will discuss some of the initial questions we asked ourselves as we tried to fully grasp what the move to RDF and linked data would mean for our existing metadata, provide concrete examples of the thought processes and workflows involved in moving from existing non-RDF metadata to RDF, based on the principles of linked data, outline some of the decisions we made along the way, and why, and what the impact has been, and reflect on lessons learned and outline next steps.
Keyword:
Metadata, Resource Description Framework (RDF), Hydra, Open Repositories 2015, and Fedora
The Royal Library was very fast to adapt the emerging web technologies in the mid 1990’s. The web was used as an integrated part of digitization projects, resulting in a number of specially tailored web sites for various types of content, manuscripts, images, literary texts, journal articles, etc. Each project and type of material would typically result in its own data model, metadata format, workflow, and a database/repository that was tightly coupled with the web application. In later years, as the throughput on the digitization production lines has increased, more automated ways of dissemination have been developed. However this has not been able to fundamentally replace the tendency to building silos around different types of content. Being both national and university library, we can expect that in the future accessioned material will largely be born digital. In order to handle this situation, we have decided to start implementing an integrated digital library infrastructure, covering all aspects of digital collection building and management. The assumptions are that some metadata will be shared between all types of digital materials, and that the main steps in a digital object life-cycle will be common for all object types. In my presentation I am going to show how we are building a technical infrastructure in support of this, using building blocks such as Hydra, Fedora Commons, Solr, and Blacklight. I will also be touching on the organizational side of the project, focusing on the challenges to both IT people and collections staff in this process of change., and A presentation to the EOD Conference held at the National Library of Technology, Prague, Czech Republic, 17-18 October 2013. Abstract
Keyword:
Blacklight, Fedora, Architecture, Hydra, Metadata, and Solr
A presentation given at the London School of Economics and Political Science on 22nd November 2012. The meeting brought together a number of institutions from the UK (and some from Europe more widely) interested in the potential of Hydra. The presentation was one of a number describing the then current use of Hydra in the UK.
Keyword:
Fedora, Architecture, Hydra, Repository, Content models, and Metadata