Tag Archives: web archives

Internet Archive Welcomes Digital Humanists and Cultural Heritage Professionals to “Humanities and the Web: Introduction to Web Archive Data Analysis”

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By The Community Programs Team

On November 14, 2022, the Internet Archive hosted Humanities and the Web: Introduction to Web Archive Data Analysis, a one-day introductory workshop for humanities scholars and cultural heritage professionals. The group included disciplinary scholars and information professionals with research interests ranging from Chinese feminist movements, to Indigenous language revitalization, to the effects of digital platforms on discourses of sexuality and more. The workshop was held at the Central Branch of the Los Angeles Public Library and coincided with the National Humanities Conference.

Attendees and Facilitators at Humanities and the Web: Introduction to Web Archive Data Analysis, November 14, 2022, Los Angeles Public Library

The goals of the workshop were to introduce web archives as primary sources and to provide a sampling of tools and methodologies that could support computational analysis of web archive collections. Internet Archive staff shared web archive research use cases and provided participants with hands-on experience building web archives and analyzing web archive collections as data.

Senior Program Manager, Lori Donovan, guiding attendees in using Voyant to analyze text datasets extracted from an Archive-It collection using ARCH.

The workshop’s central feature was an introduction to ARCH (Archives Research Compute Hub). ARCH transforms web archives into datasets tuned for computational research, allowing researchers to, for example, extract all text, spreadsheets, PDFs, images, audio, named entities and more from collections. During the workshop, participants worked directly with text, network, and image file datasets generated from web archive collections. With access to datasets derived from these collections, the group explored a range of analyses using Palladio, RAWGraphs, and Voyant. 

Visualization of the image files contained in the Chicago Architecture Biennial collection, created using Palladio based on an Image File dataset extracted from the collection using ARCH.

The high level of interest and participation in this event is indicative of the appetite within the Humanities for workshops on computational research. Participants described how the workshop gave them concrete language to express the challenges of working with large-scale data, while also expressing how the event offered strategies they could apply to their own research or could use to support their research communities. For those who were not able to make it to Humanities and the Web, we will be hosting a series of virtual and in-person workshops in 2023. Keep your eye on this space for upcoming announcements.

Introducing the COVID-19 Web Archive

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We are pleased to announce that the COVID-19 Web Archive is now available! As the COVID-19 pandemic emerged in early 2020, librarians, archivists, and others with interest in preserving cultural heritage began documenting the personal, cultural, and societal impact of the global pandemic on their communities. These efforts included creating archival collections preserving physical, digital, and web-based records and information for use by students, scholars, and citizens. In response to this immediate need for archiving resources by both libraries and memory institutions, the Internet Archive’s Archive-It service launched a COVID-19 Web Archiving Special Campaign in April 2020 providing free and subsidized tools, training, and community support to institutions and local efforts to preserve web-published materials documenting the COVID-19 pandemic.

The COVID-19 Web Archive builds on this curatorial work to gather together more than 160 web archive collections created by more than 125 libraries, archives, and cultural heritage organizations into a shared access portal built and maintained by the Internet Archive. The COVID-19 Web Archive currently totals nearly 90 terabytes of archived data composed of over 1.5 billion webpages and allows for full text, metadata, and media search within individual collections and across the entire archive. The archive will be continuously updated over time. If you have a collection you’d like to include in the portal, please contact us at covidwebarchive@archive.org.

Collections document the pandemic from a number of different perspectives, including:

  • Athens Regional Library System’s Athens, Georgia Area COVID-19 Response collection, which highlights “the local response to the coronavirus (COVID-19) pandemic in Athens, Georgia. Included are communications from Athens-Clarke County government, communications from Clarke County School District, fundraisers for local businesses, ‘Band Together’ showcases, and various other items that are related to the local response.”
  • University of British Columbia’s COVID-19, Racism, and Asian Communities collection, which documents incidents of racism against the Asian communities in Canada, related to the COVID-19 pandemic.
  • New York University’s Tamiment Wagner: NYC COVID-19 Web Activism collection, which “documents activists’ use of social media and the internet to create content, online campaigns, online actions, virtual mutual aid networks and funds to highlight, resist, and call attention to ways in which COVID-19 has impacted New York City physically, emotionally, politically, and economically.”
  • Pennsylvania Horticultural Society’s COVID-19 Collection, “focus[ed] on the Pennsylvania Horticultural Society’s programmatic COVID-19 response via #GrowTogetherPHS, a campaign to engage our audiences in gardening at home.”

The browsing and searching capabilities available on the COVID-19 Web Archive website are augmented by the availability of public datasets, as well as a series of in-person and virtual data analysis workshops which will facilitate a myriad of potential avenues for research use of web archives. A number of research projects and use cases for COVID-19-related web archives have already emerged from the work of ARCH (Archives Research Compute Hub) cohort program members in 2021-2022.

If you are interested in learning more about the COVID-19 Web Archive and associated research opportunities, we are holding an informational webinar on Thursday, October 27 at 11am PT. A walkthrough of the COVID-19 Web Archive is available here.

The COVID-19 Web Archive was made possible with generous support from the Institute of Museum and Library Services (IMLS) as part of their American Rescue Plan grant program.

Community Webs collections now available in Digital Public Library of America

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Internet Archive’s Community Webs program is excited to announce that metadata for more than 4,800 archived websites and web collections created by 23 Community Webs member organizations are now available in Digital Public Library of America (DPLA). This marks the first of many metadata ingests that will come over the next months and years, as additional web and digital archives are created and described by members of the program.  To access Community Webs web content in DPLA, click here.

The Community Webs program was launched in 2017, and currently provides web and digital archiving training, infrastructure, services, and professional community cultivation for more than 150 public libraries and cultural heritage organizations across the country and around the world. The participating organizations have shared goals of documenting local history and community archiving, especially documenting communities and populaces traditionally excluded from the historical record. These goals dovetail nicely with DPLA’s recently launched Digital Equity Project, which aims to provide support to libraries and archives as they shift toward greater inclusion of diverse stories and voices.

Community Webs collections now available in DPLA include: 

  • The #Syllabus collection, created by the Schomburg Center for Research in Black Culture in New York City, which “aims to web archive Black-authored and Black-related educational resources to document Black studies, movements, and experiences in the twenty-first century.”
  • The D.C. Punk (Web) Archive, created by People’s Archive, DC Public Library, which documents the punk and hardcore music scenes in Washington, DC. 
  • The Covid-19 in Hennepin County collection, created by Hennepin County Library, which documents the pandemic’s impact on Minneapolis, Minnesota and the surrounding areas, is one of a dozen web collections on local impacts of the Covid-19 pandemic which are now available in DPLA.

The Internet Archive has been a DPLA content provider since 2015, primarily contributing digital materials from our many print digitizing partnerships. However, this is the first time our partners’ web collections have appeared in the DPLA. We are excited for this opportunity to add community-focused born-digital and web collections from our program partners to the already unparalleled breadth of cultural heritage collections accessible via DPLA’s portal. We think these hyperlocal archived web resources will add additional depth and context to DPLA’s existing national collections. Meanwhile, the Community Webs collections’ inclusion in the portal will put these materials alongside other types of digital objects and in front of a broader audience of researchers, steps that are vital to dismantling the silos that often enclose web archives.

We are grateful to be partnering with DPLA to increase access to these vital community history collections and look forward to building more integrations and furthering this collaboration in the years to come. We would like to extend special thanks to the team at DPLA for all their work making this integration possible and to the 23 Community Webs member organizations who have both built and shared their local history web content for posterity.

Internet Archive Releases Refcat, the IA Scholar Index of over 1.3 Billion Scholarly Citations

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As part of our ongoing efforts to archive and provide perpetual access to at-risk, open-access scholarship, we have released Refcat (“reference” + “catalog”), the citation index culled from the catalog that underpins our IA Scholar service for discovering the scholarly literature and research outputs within Internet Archive. This first release of the Refcat dataset contains over 1.3 billion citations extracted from over 60 million metadata records and over 120 million scholarly artifacts (articles, books, datasets, proceedings, code, etc) that IA Scholar has archived through web harvesting, digitization, integrations with other open knowledge services, and through partnerships and joint initiatives.

Refcat represents one of the larger citation graph datasets of scholarly literature, as well as uniquely containing a notable portion of citations from works that do not have a DOI or persistent identifier. We hope this dataset will be a valuable community resource alongside other critical knowledge graph projects, including those with which we are collaborating, such as OpenCitations and Wikicite. 

The Refcat dataset is released under a CC0 license and is available for download from archive.org. The related software created for the extraction and matching process, including exact and fuzzy citation matching (refcat and fuzzycat), are also released as open-source tools. For those interested in technical details about the project, a white paper is available on arxiv.org authored by IA engineers, including Martin Czygan, who led work on Refcat, and is described in our catalog user guide.

What does Refcat mean for regular users of IA Scholar? Refcat results from work to ensure the interconnection between material within IA Scholar and other resources archived in Internet Archive in order to make browsing and lookups easier and to ensure overall citation integrity and persistence. For example, there are over 25 million web links in the citations in Refcat and we were able to match ~14 million of these to archived web pages in Wayback Machine and also found that ~18% of these matched web citations are no longer available on the live web. Web links in citations not in Wayback Machine have been added to ongoing web harvests. We also matched over 20 million citations to books that are available for lending in our Open Library service and matched over 1 million citations to Wikipedia entries. 

Besides interconnection, Refcat will allow users to understand what works have cited a specific scholarly resource (i.e. “cited by” or “inbound citations”) that will help with improved discovery features. Finally, knowing the full “knowledge graph” of IA Scholar helps us better identify important scholarly material that we have not yet archived, thus improving the overall quality and extent of the collection. This, in turn, aids scholars by ensuring their open-access work is archived and accessible forever, especially for those whose publisher may not have the resources for long-term preservation, and it ensures that related outputs like research registrations or datasets are also archived, matched to the article of record, and available into the future.

The Refcat release is a milestone of Phase Two of our project, “Ensuring the Persistent Access of Long Tail Open Access Journal Literature,” first announced in 2018 and supported by funding from the Andrew W. Mellon Foundation. Current work focuses on citation integrity within the IA Scholar archive, partnerships and services, such as our role in the multi-institutional Project Jasper and our partnership with Center for Open Science, and the addition of secondary scholarly outputs to IA Scholar, including datasets, software, and other non-article/book scholarly materials. Lookout for a plethora of announcements about other IA Scholar milestones in the coming months!

Early Web Datasets & Researcher Opportunities

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In July, we announced our partnership with the Archives Unleashed project as part of our ongoing effort to make new services available for scholars and students to study the archived web. Joining the curatorial power of our Archive-It service, our work supporting text and data mining, and Archives Unleashed’s in-browser analysis tools will open up new opportunities for understanding the petabyte-scale volume of historical records in web archives.

As part of our partnership, we are releasing a series of publicly available datasets created from archived web collections. Alongside these efforts, the project is also launching a Cohort Program providing funding and technical support for research teams interested in studying web archive collections. These twin efforts aim to help build the infrastructure and services to allow more researchers to leverage web archives in their scholarly work. More details on the new public datasets and the cohorts program are below. 

Early Web Datasets

Our first in a series of public datasets from the web collections are oriented around the theme of the early web. These are, of course, datasets intended for data mining and researchers using computational tools to study large amounts of data, so are absent the informational or nostalgia value of looking at archived webpages in the Wayback Machine. If the latter is more your interest, here is an archived Geocities page with unicorn GIFs.

GeoCities Collection (1994–2009)

As one of the first platforms for creating web pages without expertise, Geocities lowered the barrier of entry for a new generation of website creators. There were at least 38 million pages displayed by GeoCities before it was terminated by Yahoo! in 2009. This dataset collection contains a number of individual datasets that include data such as domain counts, image graph and web graph data, and binary file information for a variety of file formats like audio, video, and text and image files. A graphml file is also available for the domain graph.

GeoCities Dataset Collection: https://archive.org/details/geocitiesdatasets

Friendster (2003–2015)

Friendster was an early and widely used social media networking site where users were able to establish and maintain layers of shared connections with other users. This dataset collection contains  graph files that allow data-driven research to explore how certain pages within Friendster linked to each other. It also contains a dataset that provides some basic metadata about the individual files within the archival collection. 

Friendster Dataset Collection: https://archive.org/details/friendsterdatasets

Early Web Language Datasets (1996–1999)

These two related datasets were generated from the Internet Archive’s global web archive collection. The first dataset, “Parallel Language Records of the Early Web (1996–1999)” provides a dataset of multilingual records, or URLs of websites that have the same text represented in multiple languages. Such multi-language text from websites are a rich source for parallel language corpora and can be valuable in machine translation. The second dataset, “Language Annotations of the Early Web (1996–1999)” is another metadata set that annotates the language of over four million websites using Compact Language Detector (CLD3).

Early Web Language collection: https://archive.org/details/earlywebdatasets

Archives Unleashed Cohort Program

Applications are now being accepted from research teams interested in performing computational analysis of web archive data. Five cohorts teams of up to five members each will be selected to participate in the program from July 2021 to June 2022. Teams will:

  • Participate in cohort events, training, and support, with a closing event held at Internet Archive, in San Francisco, California, USA tentatively in May 2022. Prior events will be virtual or in-person, depending on COVID-19 restrictions
  • Receive bi-monthly mentorship via support meetings with the Archives Unleashed team
  • Work in the Archive-It Research Cloud to generate custom datasets
  • Receive funding of $11,500 CAD to support project work. Additional support will be provided for travel to the Internet Archive event

Applications are due March 31, 2021. Please visit the Archives Unleashed Research Cohorts webpage for more details on the program and instructions on how to apply.

Join us for a White House Social Media and Gov Data Hackathon!

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gov_hackathonJoin us at the Internet Archive this Saturday January 7 for a government data hackathon! We are hosting an informal hackathon working with White House social media data, government web data, and data from election-related collections. We will provide more gov data than you can shake a script at! If you are interested in attending, please register using this form. The event will take place at our 300 Funston Avenue headquarters from 10am-5pm.

We have been working with the White House on their admirable project to provide public access to eight years of White House social media data for research and creative reuse. Read more on their efforts at this blog post. Copies of this data will be publicly accessible at archive.org. We have also been furiously archiving the federal government web as part of our collaborative End of Term Web Archive and have also collected a voluminous amount of media and web data as part of the 2016 election cycle. Data from these projects — and others — will be made publicly accessible for folks to analyze, study, and do fun, interesting things with.

At Saturday’s hackathon, we will give an overview of the datasets available, have short talks from affiliated projects and services, and point to tools and methods for analyzing the hackathon’s data. We plan for a loose, informal event. Some datasets that will be available for the event and publicly accessible online:

  • Obama Administration White House social media from 2009-current, including Twitter, Tumblr, Vine, Facebook, and (possibly) YouTube
  • Comprehensive web archive data of current White House websites: whitehouse.gov, petitions.whitehouse.gov, letsmove.gov and other .gov websites
  • The End of Term Web Archives, a large-scale collaborative effort to preserve the federal government web ( .gov/.mil) at presidential transitions, including web data from 2008, 2012, and our current 2016 project
  • Special sub-collections of government data, such as every powerpoint in the Internet Archive’s web archive from the .mil web domain
  • Extensive archives of of social media data related to the 2016 election including data from candidates, pundits, and media
  • Full text transcripts of Trump candidate speeches
  • Python notebooks, cluster computing tools, and pointers to methods for playing with data at scale.

Much of this data was collected in partnership with other libraries and with the support of external funders. We thank, foremost, the current White House Office of Digital Strategy staff for their advocacy for open access and working with us and others to make their social media open to the public. We also thank our End of Term Web Archive partners and related community efforts helping preserve the .gov web, as well as the funders that have supported many of the collecting and engineering efforts that makes all this data publicly accessible, including the Institute of Museum and Library Services, Altiscale, the Knight Foundation, the Democracy Fund, the Kahle-Austin Foundation, and others.

Preserving U.S. Government Websites and Data as the Obama Term Ends

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Long before the 2016 Presidential election cycle librarians have understood this often-overlooked fact: vast amounts of government data and digital information are at risk of vanishing when a presidential term ends and administrations change.  For example, 83% of .gov pdf’s disappeared between 2008 and 2012.

That is why the Internet Archive, along with partners from the Library of Congress, University of North Texas, George Washington University, Stanford University, California Digital Library, and other public and private libraries, are hard at work on the End of Term Web Archive, a wide-ranging effort to preserve the entirety of the federal government web presence, especially the .gov and .mil domains, along with federal websites on other domains and official government social media accounts.

While not the only project the Internet Archive is doing to preserve government websites, ftp sites, and databases at this time, the End of Term Web Archive is a far reaching one.

The Internet Archive is collecting webpages from over 6,000 government domains, over 200,000 hosts, and feeds from around 10,000 official federal social media accounts. The effort is likely to preserve hundreds of millions of individual government webpages and data and could end up totaling well over 100 terabytes of data of archived materials. Over its full history of web archiving, the Internet Archive has preserved over 3.5 billion URLs from the .gov domain including over 45 million PDFs.

This end-of-term collection builds on similar initiatives in 2008 and 2012 by original partners Internet Archive, Library of Congress, University of North Texas, and California Digital Library to document the “gov web,” which has no mandated, domain-wide single custodian. For instance, here is the National Institute of Literacy (NIFL) website in 2008. The domain went offline in 2011. Similarly, the Sustainable Development Indicators (SDI) site was later taken down. Other websites, such as invasivespecies.gov were later folded into larger agency domains. Every web page archived is accessible through the Wayback Machine and past and current End of Term specific collections are full-text searchable through the main End of Term portal. We have also worked with additional partners to provide access to the full data for use in data-mining research and projects.

The project has received considerable press attention this year, with related stories in The New York Times, Politico, The Washington Post, Library Journal, Motherboard, and others.

“No single government entity is responsible for archiving the entire federal government’s web presence,” explained Jefferson Bailey, the Internet Archive’s Director of Web Archiving.  “Web data is already highly ephemeral and websites without a mandated custodian are even more imperiled. These sites include significant amounts of publicly-funded federal research, data, projects, and reporting that may only exist or be published on the web. This is tremendously important historical information. It also creates an amazing opportunity for libraries and archives to join forces and resources and collaborate to archive and provide permanent access to this material.”

This year has also seen a significant increase in citizen and librarian driven “hackathons” and “nomination-a-thons” where subject experts and concerned information professionals crowdsource lists of high-value or endangered websites for the End of Term archiving partners to crawl. Librarian groups in New York City are holding nomination events to make sure important sites are preserved. And universities such as  The University of Toronto are holding events for “guerrilla archiving” focused specifically on preserving climate related data.

We need your help too! You can use the End of Term Nomination Tool to nominate any .gov or government website or social media site and it will be archived by the project team.   If you have other ideas, please comment here or send ideas to info@archive.org.   And you can also help by donating to the Internet Archive to help our continued mission to provide “Universal Access to All Knowledge.”

Hacking Web Archives

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The awkward teenage years of the web archive are over. It is now 27 years since Tim Berners-Lee created the web and 20 years since we at Internet Archive set out to systematically archive web content. As the web gains evermore “historicity” (i.e., it’s old and getting older — just like you!), it is increasingly recognized as a valuable historical record of interest to researchers and others working to study it at scale.

Thus, it has been exciting to see — and for us to support and participate in — a number of recent efforts in the scholarly and library/archives communities to hold hackathons and datathons focused on getting web archives into the hands of research and users. The events have served to help build a collaborative framework to encourage more use, more exploration, more tools and services, and more hacking (and similar levels of the sometime-maligned-but-ever-valuable yacking) to support research use of web archives. Get the data to the people!

pngl3s_hackathon_postFirst, in May, in partnership with the Alexandria Project of L3S at University of Hannover in Germany, we helped sponsor “Exploring the Past of the Web: Alexandria & Archive-It Hackathon” alongside the Web Science 2016 conference. Over 15 researchers came together to analyze almost two dozen subject-based web archives created by institutions using our Archive-It service. Universities, archives, museums, and others contributed web archive collections on topics ranging from the Occupy Movement to Human Rights to Contemporary Women Artists on the Web. Hackathon teams geo-located IP addresses, analyzed sentiments and entities in webpage text, and studied mime type distributions.

unleashed attendeesunleashed_vizSimilarly, in June, our friends at Library of Congress hosted the second Archives Unleashed  datathon, a follow-on to a previous event held at University of Toronto in March 2016. The fantastic team organizing these two Archives Unleashed hackathons have created an excellent model for bringing together transdisciplinary researchers and librarians/archivists to foster work with web data. In both Archives Unleashed events, attendees formed into self-selecting teams to work together on specific analytical approaches and with specific web archive collections and datasets provided by Library of Congress, Internet Archive, University of Toronto, GWU’s Social Feed Manager, and others. The #hackarchives tweet stream gives some insight into the hacktivities, and the top projects were presented at the Save The Web symposium held at LC’s Kluge Center the day after the event.

Both events show a bright future for expanding new access models, scholarship, and collaborations around building and using web archives. Plus, nobody crashed the wi-fi at any of these events! Yay!

Special thanks go to Altiscale (and Start Smart Labs) and ComputeCanada for providing cluster computing services to support these events. Thanks also go to the multiple funding agencies, including NSF and SSHRC, that provided funding, and to the many co-sponsoring and hosting institutions. Super special thanks go to key organizers, Helge Holzman and Avishek Anand at L3S and Matt Weber, Ian Milligan, and Jimmy Lin at Archives Unleashed, who made these events a rollicking success.

For those interested in participating in a web archives hackathon/datathon, more are in the works, so stay tuned to the usual social media channels. If you are interested in helping host an event, please let us know. Lastly, for those that can’t make an event, but are interested in working with web archives data, check out our Archives Research Services Workshop.

Lastly, some links to blog posts, projects, and tools from these events:

Some related blog posts:

Some hackathon projects:

Some web archive analysis tools:

Here’s to more happy web archives hacking in the future!