“Last month, we announced that we’re launching a replacement for Microsoft Academic Graph (MAG) this December–just before MAG itself will be discontinued. We’ve heard from a lot of current MAG users since then. All of them have offered their support and encouragement (which we really appreciate), and all have also all been curious to learn more. So: here’s more! It’s a snapshot of what we know right now. As the project progresses, we’ll have more details to share, keeping everyone as up-to-date as we can….”
“The grant, which follows an 2018 award for $850,000, will help expand two existing open-source software projects, as well as support the launch of two new ones:
Unpaywall, launched in 2017, has become the world’s most-used index of Open Access (OA) scholarly papers. The free Unpaywall extension has 400,000 active users, and its underlying database powers OA-related features in dozens of other tools including Web of Science, Scopus, and the European Open Science Monitor. All Unpaywall data is free and open.
Unsub is an analytics dashboard that helps academic libraries cancel their large journal subscriptions, freeing up money for OA publishing. Launched in late 2019, Unsub is now used by over 500 major libraries in the US and worldwide, including the national library consortia of Canada, Australia, Greece, Hong Kong, and the UK.
JournalsDB will be a free and open database of scholarly journals. This resource will gather a wide range of data on tens of thousands of journals, emphasizing coverage of emerging open venues.
OpenAlex will be a free and open bibliographic database, cataloging papers, authors, affiliations, citations, and journals. Inspired by the ancient Library of Alexandria, OpenAlex will strive to create a comprehensive map of the global scholarly conversation. In a recent blog post, the team announced that OpenAlex will be released in time to serve as a replacement for Microsoft Academic Graph, whose discontinuation was also recently announced….”
“This week Microsoft Research announced that their free bibliographic database–Microsoft Academic Graph, or MAG for short–is being discontinued. This is sad news, because MAG was a great source of open scholcomm metadata, including citation counts and author affiliations. MAG data is used in Unsub, as well as several other well-known open science tools.
Thankfully, we’ve got a contingency plan for this situation, which we’ve been working on for a while now. We’re building a successor to MAG. Like all our projects, it’ll be open-source and the data will be free to everyone via data dump and API. It will launch at the end of the year, when MAG is scheduled to disappear.
It’s important to note that this new service will not be a perfect replacement, especially right when it launches. MAG has excellent support for conference proceedings, for example; we won’t match that for a while, if ever. Instead, we’ll be focusing on supporting the most important use-cases, and building out from there. If you use MAG today, we’d love to hear what your key use-cases are, so we can prioritize accordingly. Here’s where you can tell us.
We plan to have this launched by the time MAG disappears at year’s end. That’s an aggressive schedule, but we’ve built and launched other large projects (Unpaywall, Unsub) in less time. We’ve also got a good head start, since we’ve been working toward this as an internal project for a while now….”
“In this blog post, I will talk specifically on a very important source of data used by Academic Search engines – Microsoft Academic Graph (MAG) and do a brief review of four academic search engines – Microsoft Academic, Lens.org, Semantic Scholar and Scinapse ,which uses MAG among other sources….
We live in a time, where large (>50 million) Scholarly discovery indexes are no longer as hard to create as in the past, thanks to the availability of freely available Scholarly article index data like Crossref and MAG.”