The document provides an overview of Avalon Media System community implementations and sustainability efforts. It discusses Avalon release plans through 2016, including new features for each release. It also describes Mellon Foundation grant activities to assess scholarly needs, develop business models, and offer a hosted Avalon service. Finally, it lists the project development team members.
Cassandra Day NY 2014: Message Architectures in Distributed Systems at Simple...DataStax Academy
Eric will be presenting on SimpleReach's use of message architectures and why they an important part of a distributed system stack. They are often overlooked because the prevailing sentiment is that the storage and processing engines are the most important aspects of the system. Without the highways, the data won’t be able to get to its destination.
Open educational resources (OER) allow instructors to feel like super heroes by delivering high-quality, low-cost content. OER can be taken, reused, revised and remixed as long as its open license is followed. OER is compiled and edited by instructors for other instructors, presented predominantly online, and constantly updated. However, OER faces challenges such as issues with technology acceptance, inconsistent platforms between repositories, the time required to find, review and adapt content, reluctance to evaluate or share third-party content, questions around content ownership, and a lack of centralized repositories.
The Avalon Media System: Open Source Audio and Video Access for Libraries and...Avalon Media System
The Avalon Media System is an open source project that aims to create a digital audio/video management and delivery system for use by libraries and archives. It is funded by the Institute of Museum and Library Services and developed through a partnership between Indiana University and Northwestern University. The system provides features such as online access, ingestion, descriptive metadata, access controls, and integration with other systems. It follows an agile development process and aims to leverage existing technologies where possible.
The document provides an overview of Avalon Media System community implementations and sustainability efforts. It discusses Avalon release plans through 2016, including new features for each release. It also describes Mellon Foundation grant activities to assess scholarly needs, develop business models, and offer a hosted Avalon service. Finally, it lists the project development team members.
Cassandra Day NY 2014: Message Architectures in Distributed Systems at Simple...DataStax Academy
Eric will be presenting on SimpleReach's use of message architectures and why they an important part of a distributed system stack. They are often overlooked because the prevailing sentiment is that the storage and processing engines are the most important aspects of the system. Without the highways, the data won’t be able to get to its destination.
Open educational resources (OER) allow instructors to feel like super heroes by delivering high-quality, low-cost content. OER can be taken, reused, revised and remixed as long as its open license is followed. OER is compiled and edited by instructors for other instructors, presented predominantly online, and constantly updated. However, OER faces challenges such as issues with technology acceptance, inconsistent platforms between repositories, the time required to find, review and adapt content, reluctance to evaluate or share third-party content, questions around content ownership, and a lack of centralized repositories.
The Avalon Media System: Open Source Audio and Video Access for Libraries and...Avalon Media System
The Avalon Media System is an open source project that aims to create a digital audio/video management and delivery system for use by libraries and archives. It is funded by the Institute of Museum and Library Services and developed through a partnership between Indiana University and Northwestern University. The system provides features such as online access, ingestion, descriptive metadata, access controls, and integration with other systems. It follows an agile development process and aims to leverage existing technologies where possible.
Jon W. Dunn presented this overview of the Avalon Media System at the start of the "Avalon Media System: Implementation and Community" session at the 2014 Digital Library Federation (DLF) Forum on October 28, 2014.
See session description and community notes: http://www.diglib.org/forums/2014forum/program/60z/
Avalon is an open source media system developed by Indiana University and Northwestern University to provide access to audiovisual collections. It integrates with repository systems and supports streaming media while allowing for metadata, access controls, and structural navigation of time-based content. Recent versions have improved accessibility, added support for new file formats and metadata, and plan to further develop features like annotation, publishing to other sites, and analytics in upcoming releases.
The Avalon Media System: An Open Source Audio/Video System for Libraries and ...Avalon Media System
This presentation was given by Stu Baker and Stefan Elnabli at a 2013 Media Preservation meeting hosted by the Media Preservation Initiative in Bloomington, Indiana.
The Avalon Media System is an open source platform for hosting and providing access to digital audio and video collections. Its May 2014 release included features like faceted search and playback of media on different devices. It leverages other open source tools like Hydra, Blacklight, Fedora, Solr, and Matterhorn to provide ingest, management, playback and discovery of audio/video content and associated metadata. Future releases will focus on areas like authorization, transcripts, controlled vocabularies, and internationalization.
Avalon is an open source media management system that enables libraries and archives to provide access to audio and video collections. It was created to address limitations of existing repository systems in supporting time-based media and existing media systems in integrating with repository functions. Funded by IMLS and Mellon Foundation grants, recent versions have focused on improved access controls, searching, and accessibility. Future development aims to offer Avalon as a hosted SaaS and grow an open source development community.
Variations on Video: The Avalon Media System - DLF Forum 2012Avalon Media System
The document provides an overview of the Avalon Media System project, which aims to create an open-source digital media management and delivery system for libraries and archives. It discusses the project partners and objectives, progress made including recent releases, and plans for the future. A demo of the current system is also provided. The presentation highlights key aspects of Release 1 planned for February 2013 such as file ingest, metadata, playback capabilities and pilot support. It solicits feedback from attendees on requirements for future releases.
Avalon 2.0 Partners Webinar
Presented on November 14, 2013
Presenters:
Jon Dunn, Indiana University
Julie Rudder, Northwestern University
Mark Notess, Indiana University
The Avalon Partners Meeting took place in Bloomington, Indiana on October 2-3, 2013. The meeting objectives were to gain feedback on development priorities, determine how Avalon integrates with other systems, seek code contributions from outside institutions, and discuss post-grant governance and sustainability. Release 1.0 of the Avalon digital audio/video system launched in May 2013 with features like mobile playback, authentication, faceted search, and import tools. The goal is to release new versions every 3 months.
It takes a Village: Implementing a Homegrown Solution for Streaming Video Res...mharpasu
1) ASU Libraries implemented a local hosting solution for streaming video resources using the Kaltura video platform integrated with Drupal due to limitations of vendor hosted options.
2) The project involved acquiring content from vendors, ingesting videos into Kaltura, developing metadata and a user interface in Drupal, and ensuring discoverability in the library catalog and discovery tools.
3) Challenges included a longer than expected timeline, unfulfilled features like iOS support, and maintenance costs; lessons learned involved gaining Drupal experience and potential future directions like replacing Drupal.
Open Repositories 2015: Avalon Media System: Community Implementation and Sus...Avalon Media System
This panel brought together project leaders from Indiana and Northwestern, along with Avalon community members at the University of Virginia and Stanford University, to share experiences of implementing Avalon at their institutions, integrating Avalon with other local systems, and supporting Avalon to enable a variety of use cases in research, teaching, and learning. Panel members will also discuss future development plans and provide a preview of how the project intends to transition from a grant-supported endeavor to a community-sustained solution.
Presentation Slides, “Creating Access to Audio & Video Digital Media: The Va...DuraSpace
6-6-12 Presentation Slides, “Creating Access to Audio & Video Digital Media:
The Variations on Video Project & the Rock and Roll Hall of Fame” Presented by: Karen Cariani, Adam Wead, & Jon Dunn
10.15.14 Presentation Slides, “Fedora 4.0 in Action at The Art Institute of C...DuraSpace
Hot Topics: The DuraSpace Community Webinar Series
Series 9: Early Advantage: Introducing New Fedora 4.0 Repositories
Curated by David Wilcox, Fedora Product Manager, DuraSpace
“Fedora 4.0 in Action at The Art Institute of Chicago and UCSD”
Wednesday, October 15, 1:00-2:00pm ET
Presented by:
David Wilcox, Fedora Product Manager, DuraSpace
Stefano Cossu, Data and Application Architect, Art Institute of Chicago
Nikhil Trivedi, Senior Application Developer, Art Institute of Chicago
Esmé Cowles, Software Engineer, University of California San Diego
The document summarizes Stanford University Libraries' (SUL's) media preservation program and their plans to implement the Avalon digital repository system. The objectives of SUL's media preservation program are to maintain long-term access to at-risk materials, support collection development, promote use of media in teaching and research, and integrate with their digital library services and technology. SUL evaluated Avalon and found that it meets their basic functional, technical, and philosophical needs. They plan to hire a Media Infrastructure Engineer to lead the design, installation, and integration of Avalon over a two-year project starting in January 2015.
This webinar slide show was intended to update current Variations Digital Music Library users on the status of the Avalon Media System. Avalon is being developed jointly by the libraries of Indiana University Bloomington and Northwestern University, funded in part by grants from the Institute of Museum and Library Services and Andrew W. Mellon Foundation. This system is intended to eventually replace the Variations Digital Music Library system.
Date: December 10, 2015
Time: 1:30pm - 2:30pm EST
Agenda:
Project overview and status
Demo of current system
Anticipated dates of upcoming releases
Migrating from Variations to Avalon
There will be an opportunity to ask questions.
The document discusses the impact of Covid-19 on learning and education, including long-term effects on academic setups due to lack of physical access and digital divides. It also discusses the need for and benefits of institutional repositories to manage and provide access to scholarly works. Key benefits include increased visibility, centralized storage, and supporting learning and teaching. Challenges include difficulties generating content and issues around policies, incentives, and costs. The document then focuses on the open-source DSpace software as a tool for creating institutional repositories, covering its features, requirements, structures, workflows, and examples of existing DSpace-based repositories.
This document summarizes an ethnographic study conducted by Northwestern University researchers to understand how humanities scholars use audio and video collections in their research. The researchers observed scholars in context, had them keep diaries of their work, and interviewed them. They found that scholars use many different tools for accessing, analyzing, and annotating media and struggle with issues like locating files and a lack of training. The researchers plan to recruit more participants and use the findings to improve the Avalon media repository software.
This document discusses considerations for migrating content from Fedora 3 to Fedora 4. It describes the key components of Fedora 3 including objects, datastreams, and relationships defined in RELS-EXT. It then examines options for mapping structural metadata like METS and relationships between objects. For descriptive metadata, it outlines three options: 1) using migration tools, 2) mapping to simple RDF statements, or 3) mapping complex metadata to an external triplestore. The document analyzes the tradeoffs of each approach and emphasizes planning based on current metadata and management needs.
Jon W. Dunn presented this overview of the Avalon Media System at the start of the "Avalon Media System: Implementation and Community" session at the 2014 Digital Library Federation (DLF) Forum on October 28, 2014.
See session description and community notes: http://www.diglib.org/forums/2014forum/program/60z/
Avalon is an open source media system developed by Indiana University and Northwestern University to provide access to audiovisual collections. It integrates with repository systems and supports streaming media while allowing for metadata, access controls, and structural navigation of time-based content. Recent versions have improved accessibility, added support for new file formats and metadata, and plan to further develop features like annotation, publishing to other sites, and analytics in upcoming releases.
The Avalon Media System: An Open Source Audio/Video System for Libraries and ...Avalon Media System
This presentation was given by Stu Baker and Stefan Elnabli at a 2013 Media Preservation meeting hosted by the Media Preservation Initiative in Bloomington, Indiana.
The Avalon Media System is an open source platform for hosting and providing access to digital audio and video collections. Its May 2014 release included features like faceted search and playback of media on different devices. It leverages other open source tools like Hydra, Blacklight, Fedora, Solr, and Matterhorn to provide ingest, management, playback and discovery of audio/video content and associated metadata. Future releases will focus on areas like authorization, transcripts, controlled vocabularies, and internationalization.
Avalon is an open source media management system that enables libraries and archives to provide access to audio and video collections. It was created to address limitations of existing repository systems in supporting time-based media and existing media systems in integrating with repository functions. Funded by IMLS and Mellon Foundation grants, recent versions have focused on improved access controls, searching, and accessibility. Future development aims to offer Avalon as a hosted SaaS and grow an open source development community.
Variations on Video: The Avalon Media System - DLF Forum 2012Avalon Media System
The document provides an overview of the Avalon Media System project, which aims to create an open-source digital media management and delivery system for libraries and archives. It discusses the project partners and objectives, progress made including recent releases, and plans for the future. A demo of the current system is also provided. The presentation highlights key aspects of Release 1 planned for February 2013 such as file ingest, metadata, playback capabilities and pilot support. It solicits feedback from attendees on requirements for future releases.
Avalon 2.0 Partners Webinar
Presented on November 14, 2013
Presenters:
Jon Dunn, Indiana University
Julie Rudder, Northwestern University
Mark Notess, Indiana University
The Avalon Partners Meeting took place in Bloomington, Indiana on October 2-3, 2013. The meeting objectives were to gain feedback on development priorities, determine how Avalon integrates with other systems, seek code contributions from outside institutions, and discuss post-grant governance and sustainability. Release 1.0 of the Avalon digital audio/video system launched in May 2013 with features like mobile playback, authentication, faceted search, and import tools. The goal is to release new versions every 3 months.
It takes a Village: Implementing a Homegrown Solution for Streaming Video Res...mharpasu
1) ASU Libraries implemented a local hosting solution for streaming video resources using the Kaltura video platform integrated with Drupal due to limitations of vendor hosted options.
2) The project involved acquiring content from vendors, ingesting videos into Kaltura, developing metadata and a user interface in Drupal, and ensuring discoverability in the library catalog and discovery tools.
3) Challenges included a longer than expected timeline, unfulfilled features like iOS support, and maintenance costs; lessons learned involved gaining Drupal experience and potential future directions like replacing Drupal.
Open Repositories 2015: Avalon Media System: Community Implementation and Sus...Avalon Media System
This panel brought together project leaders from Indiana and Northwestern, along with Avalon community members at the University of Virginia and Stanford University, to share experiences of implementing Avalon at their institutions, integrating Avalon with other local systems, and supporting Avalon to enable a variety of use cases in research, teaching, and learning. Panel members will also discuss future development plans and provide a preview of how the project intends to transition from a grant-supported endeavor to a community-sustained solution.
Presentation Slides, “Creating Access to Audio & Video Digital Media: The Va...DuraSpace
6-6-12 Presentation Slides, “Creating Access to Audio & Video Digital Media:
The Variations on Video Project & the Rock and Roll Hall of Fame” Presented by: Karen Cariani, Adam Wead, & Jon Dunn
10.15.14 Presentation Slides, “Fedora 4.0 in Action at The Art Institute of C...DuraSpace
Hot Topics: The DuraSpace Community Webinar Series
Series 9: Early Advantage: Introducing New Fedora 4.0 Repositories
Curated by David Wilcox, Fedora Product Manager, DuraSpace
“Fedora 4.0 in Action at The Art Institute of Chicago and UCSD”
Wednesday, October 15, 1:00-2:00pm ET
Presented by:
David Wilcox, Fedora Product Manager, DuraSpace
Stefano Cossu, Data and Application Architect, Art Institute of Chicago
Nikhil Trivedi, Senior Application Developer, Art Institute of Chicago
Esmé Cowles, Software Engineer, University of California San Diego
The document summarizes Stanford University Libraries' (SUL's) media preservation program and their plans to implement the Avalon digital repository system. The objectives of SUL's media preservation program are to maintain long-term access to at-risk materials, support collection development, promote use of media in teaching and research, and integrate with their digital library services and technology. SUL evaluated Avalon and found that it meets their basic functional, technical, and philosophical needs. They plan to hire a Media Infrastructure Engineer to lead the design, installation, and integration of Avalon over a two-year project starting in January 2015.
This webinar slide show was intended to update current Variations Digital Music Library users on the status of the Avalon Media System. Avalon is being developed jointly by the libraries of Indiana University Bloomington and Northwestern University, funded in part by grants from the Institute of Museum and Library Services and Andrew W. Mellon Foundation. This system is intended to eventually replace the Variations Digital Music Library system.
Date: December 10, 2015
Time: 1:30pm - 2:30pm EST
Agenda:
Project overview and status
Demo of current system
Anticipated dates of upcoming releases
Migrating from Variations to Avalon
There will be an opportunity to ask questions.
The document discusses the impact of Covid-19 on learning and education, including long-term effects on academic setups due to lack of physical access and digital divides. It also discusses the need for and benefits of institutional repositories to manage and provide access to scholarly works. Key benefits include increased visibility, centralized storage, and supporting learning and teaching. Challenges include difficulties generating content and issues around policies, incentives, and costs. The document then focuses on the open-source DSpace software as a tool for creating institutional repositories, covering its features, requirements, structures, workflows, and examples of existing DSpace-based repositories.
This document summarizes an ethnographic study conducted by Northwestern University researchers to understand how humanities scholars use audio and video collections in their research. The researchers observed scholars in context, had them keep diaries of their work, and interviewed them. They found that scholars use many different tools for accessing, analyzing, and annotating media and struggle with issues like locating files and a lack of training. The researchers plan to recruit more participants and use the findings to improve the Avalon media repository software.
This document discusses considerations for migrating content from Fedora 3 to Fedora 4. It describes the key components of Fedora 3 including objects, datastreams, and relationships defined in RELS-EXT. It then examines options for mapping structural metadata like METS and relationships between objects. For descriptive metadata, it outlines three options: 1) using migration tools, 2) mapping to simple RDF statements, or 3) mapping complex metadata to an external triplestore. The document analyzes the tradeoffs of each approach and emphasizes planning based on current metadata and management needs.
The document discusses lessons learned in transforming metadata from XML formats to RDF. It describes how libraries and cultural heritage institutions are working to express existing metadata standards like MODS and PBCore in RDF to take advantage of capabilities like linked data. Challenges include mapping XML schemas to RDF ontologies and ensuring RDF can meet identified use cases. Examples are provided of institutions that have transformed metadata to RDF to share across systems or publish as linked open data.
The Avalon Media System provides an open source streaming media solution focused on delivery of library media collections, but it is finding other uses, including support for publication, teaching and learning content, and digital scholarship. As a result, new features enhance support for additional research and instructional use cases.
Julie Rudder presented "Avalon at Northwestern University" as part of the "Avalon Media System: Implementation and Community" session at the 2014 Digital Library Federation (DLF) Forum on October 28, 2014.
The document discusses the University of Virginia's plans to implement the Avalon digital asset management system to provide access to audiovisual materials. Key points include:
- Avalon will be rolled out in July 2014 to allow access by 39 colleges and universities. Content will steadily increase through Fall 2014.
- Implementation will require half an FTE AV conservator, a quarter FTE software engineer, and other technical resources over a 6 month period.
- The initial production setup will use a virtual machine for Avalon and related software like Fedora and Solr. Additional features are needed like time-based access restrictions and custom thumbnails.
- Ongoing involvement with the Avalon community is important to promptly
Jon W. Dunn presented "Avalon at Indiana University" as part of the "Avalon Media System: Implementation and Community" session at the 2014 Digital Library Federation (DLF) Forum on October 28, 2014.
A-sides, B-sides, Chapters, and Special Features: Describing Content and Stru...Avalon Media System
Juliet Hardesty (Indiana University) presented this poster at the 2014 Digital Library Federation Forum (DLF Forum) Community Idea Exchange on October 27, 2014.
OSDPA: One Body, Many Heads: Preservation and Access From Project HydraAvalon Media System
Presented at the session OSDPA (Open Source Digital Preservation and Access): One Body, Many Heads: Preservation and Access From Project Hydra on October 9, 2014 at the Association of Moving Image Archivists Annual Conference (October 8-11, 2014) by Stefan Elnabli of Northwestern University.
View the recording of Stefan's presentation: http://youtu.be/wAtc-nZeFNk?t=33m1s
Poster presentation and demo of Avalon Media System at DLF 2013 (November 4-6, 2013).
Presented by Jon W Dunn and Julie Hardesty of Indiana University and Andrea Zielke of Northwestern University.
Avalon is an open source media system built upon major technologies like Hydra, Fedora, Solr and Blacklight. It provides a modular architecture rather than a monolithic code base. Avalon enables libraries and archives to easily create, manage and provide controlled online access to teaching, learning and research materials. It supports features like playback on different devices, uploading and transcoding files, faceted discovery through search and browse, and collection-based access controls.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
Building Production Ready Search Pipelines with Spark and MilvusZilliz
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Unlock the Future of Search with MongoDB Atlas_ Vector Search Unleashed.pdfMalak Abu Hammad
Discover how MongoDB Atlas and vector search technology can revolutionize your application's search capabilities. This comprehensive presentation covers:
* What is Vector Search?
* Importance and benefits of vector search
* Practical use cases across various industries
* Step-by-step implementation guide
* Live demos with code snippets
* Enhancing LLM capabilities with vector search
* Best practices and optimization strategies
Perfect for developers, AI enthusiasts, and tech leaders. Learn how to leverage MongoDB Atlas to deliver highly relevant, context-aware search results, transforming your data retrieval process. Stay ahead in tech innovation and maximize the potential of your applications.
#MongoDB #VectorSearch #AI #SemanticSearch #TechInnovation #DataScience #LLM #MachineLearning #SearchTechnology
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Infrastructure Challenges in Scaling RAG with Custom AI modelsZilliz
Building Retrieval-Augmented Generation (RAG) systems with open-source and custom AI models is a complex task. This talk explores the challenges in productionizing RAG systems, including retrieval performance, response synthesis, and evaluation. We’ll discuss how to leverage open-source models like text embeddings, language models, and custom fine-tuned models to enhance RAG performance. Additionally, we’ll cover how BentoML can help orchestrate and scale these AI components efficiently, ensuring seamless deployment and management of RAG systems in the cloud.
“An Outlook of the Ongoing and Future Relationship between Blockchain Technologies and Process-aware Information Systems.” Invited talk at the joint workshop on Blockchain for Information Systems (BC4IS) and Blockchain for Trusted Data Sharing (B4TDS), co-located with with the 36th International Conference on Advanced Information Systems Engineering (CAiSE), 3 June 2024, Limassol, Cyprus.
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
Full-RAG: A modern architecture for hyper-personalizationZilliz
Mike Del Balso, CEO & Co-Founder at Tecton, presents "Full RAG," a novel approach to AI recommendation systems, aiming to push beyond the limitations of traditional models through a deep integration of contextual insights and real-time data, leveraging the Retrieval-Augmented Generation architecture. This talk will outline Full RAG's potential to significantly enhance personalization, address engineering challenges such as data management and model training, and introduce data enrichment with reranking as a key solution. Attendees will gain crucial insights into the importance of hyperpersonalization in AI, the capabilities of Full RAG for advanced personalization, and strategies for managing complex data integrations for deploying cutting-edge AI solutions.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
Communications Mining Series - Zero to Hero - Session 1
Avalon Media System update
1. Avalon Media System update
Open Repositories 2014
13 June 2014
Jon Dunn, Indiana University
Claire Stewart, Northwestern University
2. Project Objectives
Goal: Create an open source system to enable
libraries and archives to provide online access to
video and audio collections
• Digital audio/video management and delivery system, focused
on needs of libraries and archives
• Follow an agile, open source development model
• Leverage existing technologies, where feasible
• Communicate and market the project broadly to increase
awareness and grow the community of users and developers
3. Project Overview
• Funded in part by a National Leadership Grant from the Institute of
Museum and Library Services
• Original name: Variations on Video
• Planning grant:
– August 2010 – July 2011
• Implementation grant:
– September 2011 – October 2014
• Partnership between libraries at Indiana University and
Northwestern University
6. Project Progress
• Development team hired
• Trained on agile development (Scrum), May 2012
• Releases:
– Release 0, July 2012
– Release 0.5, October 2012
– Release 1.0, May 2013
– Release 2.0, November 2013
– Release 3.0, April 2014
• Participation in Hydra and Matterhorn
communities
6
7. 0 – 2.0 Release Functionality
• Secure delivery of video and audio to desktop browsers and
iOS (iPad/iPhone) devices
• Integration with a variety of authentication systems are
supported, along with management of group-based
authorization
• Content can be added using manual upload and description,
or using the batch import facility (dropbox + spreadsheet)
• Server-side transcoding using ffmpeg/Matterhorn
• For fast and easy discovery, faceted search is based on the
Blacklight discovery tool using MODS metadata
• Support for both Adobe Media Server and the Red5 open
source media server for audio and video streaming
• Hierarchical permissions model: for each Unit and
Collection, 3 assignable roles: Manager, Depositor, Editor
9. 3.0 Release April 2014
• Learning Tools Interoperability (LTI) support
for secure integration with learning
management systems
• Embedding with authentication
• Support for permanent URLs (e.g. PURL at IU,
Hdl at NU)
• Skip transcoding option
• Configurable options for handling master
files: delete, move, do nothing
• Privacy between dropboxes
• Media player improvements, better Android
support
22. Avalon 3.0 Rollouts
Northwestern
• First production system going live (any second now):
– (Matterhorn) = (Hardware) 20 Cores/40 Threads
– (Web) = (Virtual) 4 Cores
– (Database) = (Virtual) 2 Cores
– (Solr) = (Virtual) 4 Cores
• Summer 2014 soft rollout with NU courses in Canvas; Archival collections:
Marcellus audio, Northwestern football films
• MultiMedia Learning Center (MMLC) non-library pilot partner
Indiana
• Pilot site live:
– (Matterhorn) = (Hardware) 12 Cores/24 Theads
– (Web and Solr) = (Virtual) 4 Cores
– (Database) = (Virtual) 4 Cores (shared)
• Film Archive exhibit in Omeka, conference proceedings in OJS, music course pilots
• Production in August 2014: migration of video e-reserves
• MDPI in Fall 2014
23. Future Releases – 3.1 and beyond
• Release 3.1 – key improvements planned
– LDAP groups support
– Legacy permalinks
• Release 4 and beyond
– Metadata import from ILS
– Bulk actions
– Media processing prioritization
– Structural metadata, playlists
– Accessibility, transcripts
– Array of metadata improvements
Track the roadmap:
https://wiki.dlib.indiana.edu/display/VarVideo/Road+Map+Post+R1
25. Development process
• A single, blended team
• Scrum & JIRA
• F2F for scrum training,
prioritization
• Daily standups, IRC
• Pulling in sysadmins,
testers as needed
• More PO time
26. Community and future directions
• Lessons learned in development process
• Multiple implementations going on in community
• Exploring roles beyond library/archives
• Working with Hydra community, sustaining
development after grant is over
• Building teaching and research tools: Avalon
project or community project? Role of standards?
• HydraDAM and Avalon, other preservation-
specific integrations
27. Learn More About Avalon
• Website: http://avalonmediasystem.org/
• Listserv: E-mail avalon-discuss-l-subscribe@indiana.edu to subscribe
• Social media:
@avalonmediasys
facebook.com/avalonmediasys
• Or contact:
Jon Dunn: jwd@indiana.edu
Claire Stewart: claire-stewart@northwestern.edu
Avalon is funded in part by a National Leadership Grant from the Institute of
Museum and Library Services.