"resembles a publication" is an interesting concept, though point taken that it indexes more than just articles published in a journal. One paper I'm thinking

"resembles a publication" is an interesting concept, though point taken that it indexes more than just articles published in a journal. One paper I'm thinking of compared implementations of two different algorithms, and showed that for chemical data VF2 was several times faster than the Ullman algorithm for subgraph isomorphism. A couple of years earlier, two of the free software projects in the field did the same analysis, with the same conclusion. Both published their results on their respective blogs/wiki, and changed the internals to use VF2. These don't resemble a publication in a way that Google Scholar can discern. It's a bit annoying to me in that the scientific literature is supposed to be "self-correcting", in the sense that I could publish a followup paper highlighting some of the pre-history. But the journal I'm thinking of is an OA journal, with no letters to the editor or similar section. The only way to update the literature is to pay ~$1,000 for a full-sized paper, or convince some other journal (... or arxiv? Hmm...) to publish a correction piece. Quite annoying.