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Wikipedia talk:WikiProject Computer science

WikiProject Computer science (Rated Project-class)
This page is within the scope of WikiProject Computer science, a collaborative effort to improve the coverage of Computer science related articles on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.
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Quote_notation: overly optimisticEdit

The article on "Quote_notation", although sort of interesting, is overly optimistic on the usefulness of this notation for general computation with fractions. There is an obvious problem that the length of a quote notated fraction is linear in its denominator, often even close to it.

This optimism is already there in the original article.

For example, the suggestion is that subtraction of two quote notated number is "just subtract". Here a bad counterexample: To subtract 1/19 from 1/17 (giving 2/323), you compute 2941176470588235'3 - 894736842105263159'9, and after subtraction you get a number with a repeating part of 144 digits, ending in ...4334365325077'4

This is not easy by any stretch of the imagination. However, the notation is still an interesting thought experiment, so I would suggest not to remove it, but just make it a bit more realistic.

Cache hierarchy page could use some workEdit

Just thought I'd pop up here and link to an article that could use some attention. Cache hierarchy needs some serious copy-editing, suffers from WP:Jargon, and is very intel-specific with few sources cited, lending itself to read almost like an advertisement for x86/x86-64 architecture design decisions. Figured any academics that are on here that want to research it or anyone knowledgeable about the subject might want to take a look at the article. I'm getting by just going through a section at a time and fixing the most egregious errors, but this is going to need more than a couple people looking through it. Rejewskifan (talk) 20:09, 29 May 2018 (UTC)

WikiProject collaboration notice from the Portals WikiProjectEdit

The reason I am contacting you is because there are one or more portals that fall under this subject, and the Portals WikiProject is currently undertaking a major drive to automate portals that may affect them.

Portals are being redesigned.

The new design features are being applied to existing portals.

At present, we are gearing up for a maintenance pass of portals in which the introduction section will be upgraded to no longer need a subpage. In place of static copied and pasted excerpts will be self-updating excerpts displayed through selective transclusion, using the template {{Transclude lead excerpt}}.

The discussion about this can be found here.

Maintainers of specific portals are encouraged to sign up as project members here, noting the portals they maintain, so that those portals are skipped by the maintenance pass. Currently, we are interested in upgrading neglected and abandoned portals. There will be opportunity for maintained portals to opt-in later, or the portal maintainers can handle upgrading (the portals they maintain) personally at any time.


On April 8th, 2018, an RfC ("Request for comment") proposal was made to eliminate all portals and the portal namespace. On April 17th, the Portals WikiProject was rebooted to handle the revitalization of the portal system. On May 12th, the RfC was closed with the result to keep portals, by a margin of about 2 to 1 in favor of keeping portals.

There's an article in the current edition of the Signpost interviewing project members about the RfC and the Portals WikiProject.

Since the reboot, the Portals WikiProject has been busy building tools and components to upgrade portals.

So far, 84 editors have joined.

If you would like to keep abreast of what is happening with portals, see the newsletter archive.

If you have any questions about what is happening with portals or the Portals WikiProject, please post them on the WikiProject's talk page.

Thank you.    — The Transhumanist   07:29, 30 May 2018 (UTC)

Various Computer Science/AI draftsEdit

Over on WP:WPM we been working on identifying draft which come under our project and reviewing them at Wikipedia:WikiProject Mathematics/List of math draft pages. Part of this process involved finding draft which had mathematical of chemical equations in them. Quite a few of them come under your project and we have listed them at Wikipedia:List of draft pages on science and engineering. You may wish to examine these and see if any should be promoted to main space. --Salix alba (talk): 07:45, 12 June 2018 (UTC)

Copy-edit to "Computing" articleEdit

Hi! The § Things to do section requests a copy-edit of the Computing article. I've found and fixed a few small things. Please have a look, and comment or improve on my efforts. There's also no {{copyedit}} template on that page, so I won't be removing it when done …! yoyo (talk) 20:50, 5 July 2018 (UTC)

Input needed at Talk:Garden of Eden (cellular automaton)Edit

Hi there. I noticed that Garden of Eden (cellular automaton) was unreviewed, and given the quality of it, I felt it was better to B-class assess it now than rate it C-class and it not get seen for a while. I've assessed all categories other than scope, but could do with a subject-matter expert to confirm whether it "reasonably covers the topic, and does not contain obvious omissions or inaccuracies." Would someone be able to take a look at it? Thank you. — Sasuke Sarutobi (push to talk) 18:44, 8 July 2018 (UTC)

Well, I think it does (and probably qualify as a cellular automaton expert), but I have a COI, as I wrote most of the article. —David Eppstein (talk) 01:26, 10 August 2018 (UTC)
From my physics background I know something of cellular automata, but would not say I was an expert. I read through the article and some of the sourcing in some depth at the time of the RFC there and began to think of it as a good article candidate. As far as I can tell, it covers the field well and no obvious omissions or errors. In my opinion, easily a B class. --{{u|Mark viking}} {Talk} 03:09, 10 August 2018 (UTC)

Featured article review of ROT13Edit

I have nominated ROT13 for a featured article review here. Please join the discussion on whether this article meets featured article criteria. Articles are typically reviewed for two weeks. If substantial concerns are not addressed during the review period, the article will be moved to the Featured Article Removal Candidates list for a further period, where editors may declare "Keep" or "Delist" the article's featured status. The instructions for the review process are here. Bilorv(c)(talk) 01:19, 10 August 2018 (UTC)

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