Yeah! It’s been a long time coming.

With publishing prices ranging from $700 to $1800. Some real art of the deal stuff here.

> Institutions subscribing to ACM Open receive full access to the Premium version of the ACM Digital Library, providing their users with unrestricted access to over 800,000 ACM published research articles, the ACM Guide to Computing Literature (which indexes more than 6,500 3rd party publishers with direct links to the content), advanced tools, and exclusive features.

What does this mean? The 800,000 previously published articles will stay paywalled and only the new stuff will be open? Or will stuff be open to individuals while institutions have to keep paying? Or what?

I've greatly appreciated the ACM's movements toward open access, but I have to ask:

What's the license?

The Berlin Declaration that defined Open Access https://openaccess.mpg.de/Berlin-Declaration defines it as follows:

> 1. Open access contributions must satisfy two conditions:The author(s) and right holder(s) of such contributions grant(s) to all users a free, irrevocable, worldwide, right of access to, and a license to copy, use, distribute, transmit and display the work publicly and to make and distribute derivative works, in any digital medium for any responsible purpose, subject to proper attribution of authorship (community standards, will continue to provide the mechanism for enforcement of proper attribution and responsible use of the published work, as they do now), as well as the right to make small numbers of printed copies for their personal use.

> 2. A complete version of the work and all supplemental materials, including a copy of the permission as stated above, in an appropriate standard electronic format is deposited (and thus published) in at least one online repository using suitable technical standards (such as the Open Archive definitions) that is supported and maintained by an academic institution, scholarly society, government agency, or other well-established organization that seeks to enable open access, unrestricted distribution, inter operability [sic], and long-term archiving.

This page is all about #2. What's #1?

I'm delighted to be able to read and share the classic CACM articles that have shaped the history of informatics, thanks to the ACM's policy changes over the last few years. The other day, for example, I was reading Liskov's paper on CLU in which she introduces the abstract data type: https://dl.acm.org/doi/10.1145/800233.807045

But, as far as I can tell, neither that web page nor the PDF linked from it has a license granting "a free, irrevocable, worldwide, right of access to, and a license to copy, use, distribute, transmit and display the work publicly and to make and distribute derivative works, in any digital medium for any responsible purpose." So, if I post it on my personal web site, or upload it to WikiSource or the Internet Archive, I'm still at risk of copyright lawsuits. And until I can do that, I only have access to the paper as long as CloudFlare thinks I'm human.

That's the problem Open Access is designed to solve.

USENIX and their conferences were the absolute best to publish with. You as a researcher focus on submitting papers and/or being part of the PC. They help organize the whole conference instead of depending on an army of volunteers (you won't see "general chairs" and "local chairs" unlike with ACM). And all papers were open access without even needing a login: you literally just click the PDF from the conference website.

Holy smoke!! I have so many old documents to read now.

Does anyone want to form an ACM Cool Papers Club?