Index Catalog // Hyku

1. Avalon Metadata in Hyrax: Letting the Hyrax In, Letting the Avalon Out

Description:: Join us for an update on Avalon metadata in Hyrax. The Avalon Media System is an open source system for managing and providing access to collections of digital audio and video. The project is led by the libraries of Indiana University Bloomington and Northwestern University and is funded in part by grants from the Institute of Museum and Library Services and the Andrew W. Mellon Foundation. We are working to incorporate Avalon descriptive, technical, and structural metadata into Hyrax, the open-source repository front end from the Samvera Community, creating an AudiovisualWork that can be added to Hyrax as a gem alongside other work types (like GenericWork and Image). We will share our progress so far, including mappings for bibliographic import functionality and how things look different between Avalon 6 and Avalon in Hyrax. Avalon in Hyrax will also be available as a standalone Hyrax application so we are both letting the Hyrax in and letting the Avalon out! Come see how these two critters are getting along! and A presentation at Samvera Connect 2019 described thus
Keyword:: Hyrax, Metadata, Avalon, Samvera, and Connect 2019
Subject:: Samvera Community and Avalon Media System
Creator:: Young, Jennifer and Hardesty, Juliet L
Contributor:: Indiana University and Northwestern University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/24/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

2. Collaborative Research Data Repository with Hyrax

Description:: The University of Michigan and Indiana University collaboration on the development of a research data repository application based on Hyrax, started back in November, 2018. The shared repo, “chimera”, is on samvera-labs GitHub. We will be sharing the progress of the collaborative work so far, and what’s to come in the near future! and A presentation at Samvera Connect 2019 described thus
Keyword:: Hyrax, Collaboration, Research data management, Repository, Samvera, and Connect 2019
Subject:: Samvera Community
Creator:: Jaffer, Nabeela and Halliday, James
Contributor:: University of Michigan and Indiana University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/24/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

3. Searching for Sustainability: Avalon in the Samvera Community

Description:: Community and Sustainability", described thus, A presentation at Samvera Connect 2019, originally titled "Avalon Media System, and Over the last two years, the Avalon Media System team at the libraries of Indiana University and Northwestern University has worked toward developing a model of sustainability for a large open source project as part of a grant funded by the Institute of Museum and Library Services (IMLS). As the grant comes to a close, the Avalon team will review the efforts undertaken over the course of the two-year cycle, discussing the challenges faced by the Avalon team, as well as points of success. The Avalon team will reflect upon the experience and how opportunities provided by the grant to take on new technical changes to the system, develop code in partnership, work toward better integration with the the larger Samvera community, and develop a smaller, focused community of Avalon users and stakeholders all pointed us toward how Avalon will proceed in the years going forward. The presentation will focus on our path forward focusing on Avalon on Hyrax, new features in recent releases, additional new features being developed on the current code base, and the challenges of aligning complex projects.
Keyword:: Grants, Avalon, Sustainability, Samvera, and Connect 2019
Subject:: Samvera Community and Avalon Media System
Creator:: Dunn, Jon and Schober, David
Contributor:: Institute of Museum and Library Services, Indiana University, and Northwestern University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/24/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

4. Avalon and IIIF for Audio and Video

Description:: For the past year, Avalon Media System has worked alongside members of the IIIF Community to co-develop the specifications for IIIF Presentation API version 3. This version moves beyond the two-dimensional image plane to include audio and video within the scope of media which can utilize IIIF to describe and manage content for use and re-use both with Avalon and by any viewer capable of presenting an object with a IIIF manifest. Avalon is excited about the possibilities for incorporating shareable structural metadata, as well as the ability to incorporate metadata along the timeline of time-based media. We will provide an overview of IIIF and the application of IIIF to AV content, including structural metadata and other features derived from the IIIF API. A video recording of this session is available at the 'Related URL' below. and A presentation given at Samvera Connect 2018 described thus
Keyword:: International Image Interoperability Framework (IIIF), Avalon, Connect 2018, and Samvera
Subject:: Avalon Media System and Samvera Community
Creator:: Arling, Adam, Keese, Brian, Whitaker, Maria, and Colvard, Chris
Contributor:: Indiana University, University of Utah, and Northwestern University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/11/2018
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

5. Avalon's Audiovisual Work Type: Incorporating Metadata Changes for Hyrax

Description:: A presentation given at Samvera Connect 2018 described thus
Keyword:: Avalon, Connect 2018, Samvera, and Metadata
Subject:: Avalon Media System and Samvera Community
Creator:: Hardesty, Juliet L and Young, Jennifer
Contributor:: Indiana University and Northwestern University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/11/2018
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

6. Enhanced media playback in a Hyrax app using Avalon components

Description:: An overview of the Avalon solution bundle and the new Avalon components Hands-on activities adding the components to a Hyrax application and using them to ingest and play time-based media, The Avalon Media System is a Samvera-based system for managing and providing access to large collections of digital audio and video. Through version 6, Avalon was known as an independent Samvera solution bundle. In Hyrax-based Avalon 7, the previous monolithic codebase has been broken down into components available for use outside of the solution bundle. These components enhance media playback in Hyrax through robust derivative generation, streaming server support, adaptive bitrate streaming, a IIIF Presentation 3.0 consuming player, and a scriptable embedded player. This workshop will include, and A workshop given at Samvera Connect 2018 described thus
Keyword:: Workshop, Hyrax, Avalon, Connect 2018, and Samvera
Subject:: Samvera Community
Creator:: Colvard, Chris and Keese, Brian
Contributor:: Indiana University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/09/2018
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Other

7. Samvera Community Annual Report 2019

Description:: The Samvera Community's Annual Report for 2019.
Keyword:: Samvera, Community, and Annual report
Subject:: Samvera Community
Creator:: Frost, Hannah, Allinson, Julie, Cariani, Karen, Green, Richard A, Kochanski, Kevin, Basford, Jenny, Pendragon, Trey, Cameron, Jon, and Carpinski, Christy
Contributor:: British Library, Princeton University Library, Webb, Mollie, Indiana University, Stanford University Libraries, Notch8, ATLA, WGBH, Boston, and Washington University in St Louis
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 04/17/2020
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Report

8. Samvera Governance Recommendations

Description:: The Governance Working Group was chartered by Partners thus, A one-page summary of the discussion, documentation, and feedback to-date related to the various governance models under consideration. * Synthesis, This step will be shepherded by Steering, as the proposed model will also be assessed for legal, licensing, and MOU implications prior to further community review. * Proposal, Development of a draft governance proposal and incremental steps to implementation if appropriate * Community Input, Circulation of the final proposal for potential adoption at a Spring/Summer 2018 partner meeting, The Governance working group is a small group chartered by the community to help synthesize and formalize the various governance discussions and documents currently underway. The scope of the Samvera Governance Working Group’s deliverables will be, Circulation of the above to Partners, stakeholders, and the Steering group for review, comment, and change requests to the proposal * Legal Review, * Context, A revised governance proposal based on community, stakeholder, & legal feedback * Community Review, and A summary of the themes and issues that the community hopes to address by refining existing or adopting new governance practices and structures. Ideally identifies key differences and decision points between the models provided for evaluation and current model. This combined context and synthesis documents should be approximately 750-1500 words (1-3 pages) in length * Draft
Keyword:: Governance, Interest and Working Groups, and Samvera
Subject:: Samvera Community
Creator:: Headley, Anna, Mennielli, Michele, Metz, Rosalyn, Steans, Ryan, Jaffer, Nabeela, Warner, Simeon, Caizzi, Carolyn, Whitaker, Maria, Bussey, Mark, and Weinraub, Evviva
Contributor:: University of Michigan, Data Curation Experts, Northwestern University, DuraSpace, Emory University, Princeton University, Indiana University, and Cornell University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 03/2018
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Report

9. Avalon 7 Release Roadmap

Description:: Poster presented at Samvera Connect 2018.
Keyword:: Architecture, Avalon, Sustainability, Connect 2018, and Samvera
Subject:: Samvera Community and Avalon Media System
Creator:: Indiana University and Northwestern University
Contributor:: Andrew W Mellon Foundation, Institute of Museum and Library Services, Indiana University, and Northwestern University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/2018
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Poster

10. Hands-on With New Avalon Media System Developments

Description:: A lightning talk (seven minute) presentation given at Samvera Connect 2020 On-line described thus, UI, Structural Metadata Editor, Encode Settings and more. The 'Related URL' below links to beginning of this presentation in the day's YouTube recording., and A quick demo of the latest features and changes in Avalon Media System, showcasing developments across the application
Keyword:: Avalon, Samvera, Lightning talk, and Connect 2020
Subject:: Avalon Media System and Samvera Community
Creator:: Cameron, Jon
Contributor:: Indiana University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/27/2020
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

11. Introducing the Controlled Vocabularies Decision Tree

Description:: A lightning talk (seven minute) presentation given at Samvera Connect 2020 On-line described thus and The Controlled Vocabulary (CV) Decision Tree is meant to provide guidance for selecting and using controlled vocabularies behind descriptive metadata fields. This guidance is useful within Hyrax and other software incorporating metadata fields that could benefit from controlled terms for consistency and accuracy. We will share the decision tree for selecting and modifying controlled vocabularies and the accompanying list of controlled vocabularies that we hope to collaboratively grow. The 'Related URL' below links to beginning of this presentation in the day's YouTube recording.
Keyword:: Interest and Working Groups, Lightning talk, Connect 2020, Samvera, and Controlled vocabulary
Subject:: Samvera Community
Creator:: Hardesty, Juliet L
Contributor:: Indiana University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/27/2020
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

12. Build a Simple Media-streaming Rails App

Description:: streaming media protocols and their differences, file formats and codecs, Slides from an on-line workshop given at Samvera Connect 2020 On-line described thus, This workshop will provide a general overview of streaming media technologies and applications, as well as a hands-on portion where participants will configure a simple Rails application with a streaming server. Topics will include a brief overview of commonly used streaming servers and applications, both local and cloud-hosted, and and browser support. The workshop component will include a walk-through of setting up Nginx as a streaming server, building a Rails app with stream security and authorization. Docker containers will be provided.
Keyword:: Avalon, Samvera, Workshop, Community, and Connect 2020
Subject:: Avalon Media System and Samvera Community
Creator:: Dinh, Phuong and Cameron, Jon
Contributor:: Indiana University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/22/2020
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

13. Flexible Metadata with Allinson Flex In Hyrax and Friends

Description:: Slides from an on-line workshop given at Samvera Connect 2020 On-line described thus and *Overview of the M3 schema *Requirements and Installation for Allinson Flex *Overview of Allinson Flex usage *Constraints and next steps discussion Allinson Flex brings on the fly user editable M3 metadata schemas to Hyrax and repositories built with similar components. We'll dive deep into what the M3 schema is and how it is structured, how Allinson Flex works today and what our plans for the future bring. Workshop will be divided into 2 parts. Part 1 will be a feature overview and discussion / dive into how M3 schemas are laid out. Part 2 will be a hands on installation and configuration of the Allinson Flex tools and a code dive into certain features.
Keyword:: Workshop, Hyrax, Metadata, Connect 2020, Samvera, and Community
Subject:: Samvera Community
Creator:: Halliday, Jim and Kaufman, Rob
Contributor:: Indiana University and Notch8
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/22/2020
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

14. Work on Hyrax, an update

Description:: A presentation at Samvera Connect 2020 described thus and Update on recent and coming work for the Hyrax repository-building engine. The 'Related URL' below links to the start of this presentation in the YouTube recording of the day's events.
Keyword:: Hyrax, Connect 2020, and Samvera
Subject:: Samvera Community
Creator:: Hardesty, Juliet L
Contributor:: Indiana University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 10/23/2020
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

15. Digital Collections at Indiana University

Description:: Digital Collections is a forthcoming Hyrax-based digital image repository at Indiana University (IU) collaboratively developed by the IU Bloomington Libraries, IUPUI University Library, and University Information Technology Services, with major feature development by Notch8. This demonstration will cover features for managing multi-page digital objects and Allinson Flex, a flexible machine-readable metadata modeling implementation for Hyrax developed by Notch8. This new Hyrax-based repository will replace use of a legacy locally-developed Java/Fedora 3-based solution at IU Bloomington and CONTENTdm at IUPUI. To view the video, follow the 'Related URL' link below. and The original of this video demonstration was made on the Samvera Partner call September 11th, 2020. It has since been re-recorded. It was described thus
Keyword:: Hyrax, Case study, Partner Meeting, Digital collections, Screencast, and Samvera
Subject:: Samvera Community
Creator:: Homenda, Nick
Contributor:: Indiana University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 09/11/2020
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Video

16. React IIIF Player

Description:: IIIF player, is a ReactJS component which renders a MediaElementJS player and a structure navigation component from a IIIF 3.0 spec manifest. This is delivered as an exportable yarn/npm package. The video recording of this segment is available at the 'Related URL' below.
Keyword:: Screencast, Virtual Connect 2020, Avalon, International Image Interoperability Framework (IIIF), and Samvera
Subject:: Samvera Community and Avalon Media System
Creator:: Withana, Dananji
Contributor:: Indiana University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 05/14/2020
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

17. Creating javascript components to provide rich user experiences for search and browse

Description:: Modern javascript frameworks like React and Vue facilitate building dynamic, rich user interfaces (like thematic sites or research tools). In this lightning talk, we'll show how we each built search components using these frameworks which use the Blacklight API but not the Blacklight UI. We'll also discuss how these components are being utilized and possibilities for making shared community javascript components. The video recording of this segment is available at the 'Related URL' below.
Keyword:: Screencast, Virtual Connect 2020, Samvera, and User experience
Subject:: Samvera Community and Avalon Media System
Creator:: Hidalgo, Rodrigo Cuéllar and Colvard, Chris
Contributor:: Indiana University and El Colegio de México
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 05/15/2020
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

18. Making Hyrax more inclusive through controlled vocabulary choice

Description:: A lightning talk at Samvera Virtual Connect 2019 described thus and What if the Hyrax web application were to support and include, by default, controlled vocabularies from marginalized communities? Currently Hyrax supplies a default set of descriptive metadata fields for describing uploaded objects. This set of fields includes Keyword (a required field) and Subject (an optional field). Neither of these fields are controlled by a vocabulary of terms upon install. The Questioning Authority (QA) gem exists as an option to configure and apply controlled vocabularies for use with fields such as these in Hyrax. While QA can be configured to work with nearly any vocabulary, the current vocabularies offered through the gem when it is installed include LCSH/NAF/GFT/MPT/DGT, FAST, Geonames, MeSH, Agrovoc, DBPedia, NALT, and Getty (AAT, TGN, ULAN). These are widely used mainstream sources for topical subject and genre description but also tend to reflect the current dominant mainstream power structure in the United States (white, male, straight, able-bodied, middle-class, Christian, Anglo). Should we increase the list of vocabularies available, by default, in the QA gem? Should we go beyond that and enable vocabulary choices on the default Subject and Keyword Hyrax fields? This lightning talk will discuss these questions and consider vocabulary options that would provide more inclusive descriptive capabilities.
Keyword:: Controlled vocabulary, Samvera, Virtual Connect 2019, Lightning talk, and Hyrax
Subject:: Samvera Community
Creator:: Hardesty, Juliet L
Contributor:: Indiana University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 04/23-24/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

19. IIIF Timeliner in Avalon

Description:: A lightning talk at Samvera Virtual Connect 2019 described thus and The Timeliner is a pedagogical tool that was available in the old Variations application, the Avalon predecessor. It allows for a visual representation of the structure of an audio file or fragment. The tool, which will be made available as a standalone, has been reimplemented using IIIF Presentation API v3 for the presentation layer and the IIIF Auth protocol for the integration with Avalon. We will show the tool and also discuss the technical aspects of the IIIF standards.
Keyword:: Lightning talk, Virtual Connect 2019, Avalon, International Image Interoperability Framework (IIIF), and Samvera
Subject:: Samvera Community
Creator:: Colvard, Chris and Keese, Brian
Contributor:: Indiana University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 04/23-24/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

20. Structural Metadata Editor: A React component for visualizing and displaying audio and video clips

Description:: A lightning talk at Samvera Virtual Connect 2019 described thus and Avalon Media System is upgrading it's UI component for handling structural metadata editing for an audio or visual work. The user can select and organize timespans in an AV work by manually typing bounding times and titles, or by interacting with a visual representation of the waveform. Technologies used are Peak.js and ReactJS.
Keyword:: Metadata, Lightning talk, Virtual Connect 2019, Avalon, Samvera, and User experience
Subject:: Samvera Community
Creator:: Arling, Adam and Withana, Dananji
Contributor:: Indiana University and Northwestern University
Owner:: rob@scientist.com
Language:: English
Date Modified:: 07/24/2023
Date Created:: 04/23-24/2019
Rights Statement Tesim:: In Copyright
License Tesim:: Creative Commons BY Attribution 4.0 International
Resource Type:: Presentation

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