Questions tagged [tagging]
Tags are keywords or labels that categorize and group your question with other, similar questions. If your post at meta is about suggesting new tags, choosing correct tags for some question, suggesting removal of some tag, this tag is appropriate for such question.
559
questions
297
votes
7answers
8k views
(homework) tag should be deprecated (Voting's over! You won't believe what won!)
Note. After over one month of discussion, and more than one week of voting, I think the community has decided.
Leave the tag alone: 43 upvotes (20.38%)
Consider the tag deprecated, but do ...
100
votes
1answer
8k views
A Graph Map of Math.SE
I've just made a map of tags for Math.SE. (And to some degree - a greatly simplified map of mathematics.)
In short: tag size is related to tag popularity (caveat: see below) and edges are related to ...
56
votes
0answers
798 views
An interactive graph of Math.SE tags
Some time I created
A Graph Map of Math.SE, which met with a warm response from this community. Encouraged by this, I created a new visualization, this time interactive and up-to-date (as long as the ...
37
votes
4answers
742 views
Would a tag for “check-my-proof” questions be useful?
I am aware that it is probably better not to have too many meta-tags such as homework, soft-question, big-list or reference-request.
Despite of this I'd like to ask other MSE users, whether they would ...
34
votes
4answers
3k views
How to discourage users from using the “functions” tag
The following is the tag info for the functions tags:
In mathematics, a function is a relation between a set of inputs and a set of permissible outputs with the property that each input is related ...
34
votes
1answer
529 views
Large number of followers of a recently created tag
I like browsing the recently created tags to clean up the ones that shouldn't exist.
Just now I noticed that that the tag real was created approximately 5 hours ago for this question.
Hovering for ...
33
votes
64answers
3k views
Tag management 2016 [duplicate]
Since it is a new year and the old Tag Management question has already over 70 answers, it is time for a new Tag Management thread.
Rules of the game are basically the same:
Post your suggestion as ...
33
votes
70answers
5k views
Tag merging and synonyms [closed]
Moderator's Note: I am (at least) temporarily closing this thread. New suggestions should be made in the current Winter tag cleanup meta-thread.
This is half a question, half an announcement. I ...
33
votes
11answers
858 views
Do we want tag warnings, and for which tags?
(Inspired by this meta.academia.SE discussion)
A new feature has been introduced this summer, tag warnings.
These warnings are meant to provide users with just-in-time information to help them ...
32
votes
6answers
840 views
Let's blacklist the [graph] tag
The graph tag is supposed to be for questions about the graphs of functions. But it is very commonly misapplied to questions that are about the graphs of graph theory. These questions are supposed ...
32
votes
2answers
526 views
Should rep requirements for tag creation be higher?
There are, IMO, quite a lot of badly tagged questions and... not very good tags. Some of them were discussed on meta recently; some of these discussions show, IMO, that users who created these tags ...
29
votes
72answers
3k views
Tag management 2015 [duplicate]
Tags need a regular cleanup. This is a customary thread for tag synonyms etc.
Rules of the game are basically the same:
post your suggestion as an answer here if you see
a particularly bad tag (a ...
29
votes
5answers
882 views
Proper use of the (homework) tag redux [closed]
When, if ever, is it appropriate to add the homework tag to a question that has not been acknowledged by the OP to be homework?
My position is that it is never appropriate, full stop. It’s fine to ...
28
votes
3answers
931 views
What can users do to improve their Math.SE experience?
Some of recent discussions on meta revolved around various ways to deal with the growing number of questions posted on the site. For example:
Is the interest in this community falling?
Feature ...
28
votes
1answer
402 views
Warning for new tags
I have a reasonable idea for a feature request.
When a user is creating a tag the system will recognize that and point out that the following tag is new, requiring the user to acknowledge the ...
27
votes
1answer
1k views
Suggestions of tags and title edits by user NormalHuman - How to do it?
Almost $90$% of the questions I have seen from the time I have joined Maths.SE, I have noticed that the user NormalHuman suggests title edits, tag edits and question modifications almost instantly ...
26
votes
0answers
484 views
Retire localized meta.MSE acronyms including PSQ and its variants
Earlier in 2013, for a short time a volcano of postings about basic homework questions took over practically the entire meta.MSE, with the same 20 users rapidly exchanging what seemed to be thousands ...
25
votes
3answers
395 views
Do we need the (self-learning) tag?
The self-learning tag seems to be used to indicate that the question arose from the OP's own study rather than being assigned as homework.
In the past we had a homework tag, and I imagine self-...
25
votes
7answers
996 views
How to differentiate between (elementary-number-theory) and (number-theory)
The tags elementary-number-theory and number-theory have been recently mentioned in this question: There are 1,732 questions tagged both elementary-number-theory and number-theory However, in that ...
25
votes
2answers
441 views
Request for a tag for homework hints/evolution rather than solution
I realize this is not a new topic. But I've noticed that I'm not the only one getting really frustrated by the standard behavior here. Some of us teacher types are willing to engage the OP in a ...
24
votes
2answers
522 views
Do we need (tricks) tag?
A tag named tricks has recently been created in this question. So far there is no tag wiki to indicate intended usage.
Do we really need such a tag? It veers slightly towards meta tags, which are ...
24
votes
3answers
719 views
The new [0.999] tag
Some one has decided to create a new tag for the whole (0.999) questions, and then tag 13 questions within a short time.
I've left that user a comment regarding this behavior, but I wanted to raise ...
24
votes
1answer
1k views
Best and worst tags for % answered rate
A noticeable pattern I have seen on Math.SE is that some question tags seem to attract more attention than others. I am curious and hope this question is of interest to the meta community; however I ...
23
votes
1answer
362 views
“Contradiction” tag — second passing
The contradiction tag has been discussed previously, here. It was also mentioned in the tag management thread.
On both accounts, it was reasonably favoured that something ought to be done about it. ...
23
votes
1answer
362 views
The [proof-theory] tag is misused too often.
Proof theory is a branch of mathematical logic which treats proofs just like other mathematical objects, like numbers and sets. It's an extremely technical field, involving Gödel-numberings, ...
22
votes
2answers
691 views
MO-MSE tag incompatibility
When a question is migrated from MO to MSE, the system attempts to retag it using MSE tags (taking into account synonyms on the MSE side only; synonyms are a one-way street). If no MSE tag can be ...
22
votes
1answer
599 views
The functional analysis tag
Many elementary questions about functions are given the "functional-analysis" tag. Consider the following examples, all of which are very recent: 1, 2, 3, 4, 5. This is not a recent phenomena; I've ...
22
votes
0answers
449 views
There are 1,732 questions tagged both elementary-number-theory and number-theory
(Prompted by this question)
As you can see here, there are currently 1,732 questions tagged elementary-number-theory and number-theory. (For the record, there are respectively 9,252 and 10,636 ...
21
votes
4answers
1k views
“Self-Study” vs “Homework”?
I was browsing questions for category theory, and this question caught my eye due to familiarity:
is there a property of a category that is preserved by category isomorphism, but not equivalence?
I ...
21
votes
1answer
321 views
Should math.SE have top level tags?
Many people use tags to filter out questions they view. (For example, using favorite tags, ignored tags, filters, by regularly visiting some tags or following them via e-mail notifications, by viewing ...
21
votes
2answers
525 views
Is the tag [venn-diagram] necessary?
Recently the tag venn-diagram was created, with a tag wiki, and currently 20 questions tagged (although 19 of which were tagged by the creator shortly after).
Do we really need this tag?
On the one ...
20
votes
3answers
2k views
Should the algebra tag be blacklisted?
I'll mention the history of the problems with algebra tag, although I think that most people who visit meta regularly know about this.
The problem with algebra was that it was used for different ...
20
votes
2answers
859 views
Is the tag [hoffman-kunze] necessary?
The tag hoffman-kunze was recently added to a few questions:
Typos in Hoffman and Kunze
Why is $\pi_r(L)$ a linear transformation into $\Lambda^r(V)$
Proof of Theorem 7 (Chapter 5) in Hoffman and ...
20
votes
2answers
492 views
Should every new tag be discussed on meta before creation?
In several discussions here on meta, one user expressed the opinion, that every new tag (or at least most of them) should be discussed on meta before creating.
For example here
There is a saying ...
19
votes
52answers
2k views
Tag cleanup 2014 [duplicate]
Tags need a regular cleanup.
There was a number of questions on particular tags recently — but (while proposals for some really major changes should, perhaps, be posted as separate questions) maybe a ...
19
votes
2answers
824 views
For limits-without-lhospital, is the intent to NOT use the definition of the derivative?
The infamous limits-without-lhospital tag.
A lot of these questions are of the form
$$\lim_{x \to a}\dfrac{f(x)-f(a)}{x-a}$$
and anyone who's seen the first few chapters of a typical calculus book ...
19
votes
2answers
543 views
Added the tag schubert-calculus
I have added the tag schubert-calculus and begun tagging the numerous questions that should have it. Though this is a highly advanced topic usually more suitable on MathOverflow, Schubert calculus ...
19
votes
2answers
772 views
The birthday tag
Recently the birthday tag has emerged and it quickly has around 100 questions tagged (mainly by one user I suppose).
This is indeed not the first time we have this tag. The last time it was deleted ...
19
votes
1answer
336 views
What is the (calculus-identities) tag intended for?
The tag calculus-identities has been created about a year ago in this question: Quotient rule/Quotient rule.
When I look at questions which have this tag now (31 questions at the moment) or which ...
19
votes
1answer
635 views
Tag suggestion - without L'Hopital
There is a regular stream of questions asking for limits by elementary means - "without l'Hopital" (I've omitted the accent) - would this be a viable tag for questions?
My doubt is that it simply won'...
18
votes
21answers
1k views
Tag management 2018 [duplicate]
New year, new tag management thread.
Rules of the game are basically the same:
Post your suggestion as an answer here if you see
A particularly bad tag (a rule of thumb: «if I can't imagine a ...
18
votes
1answer
243 views
Suggestion for “Hint-Only” Tag
For people who only want guidance in understanding how to approach the problem, as opposed to seeing a fully fleshed out solution.
Would this tag be useful?
Am new to this site, so don't want to ...
18
votes
2answers
503 views
Do we need more [stability]?
Stability of solutions is a pretty big topic in differential equations, both in ODE and PDE. And there are many such questions in differential-equations tag, but they are not easy to search for, ...
18
votes
3answers
603 views
Should we divide [tag:dimension-theory] into 2 tags, one for topology, and one for algebra?
A discussion in chatroom about tag hausdorff-dimension draw attention to tag dimension-theory again.
Here's some data about how tag dimension-theory is used questions about topology and algebra.
My ...
18
votes
1answer
582 views
Riemann-Stieltjes Integral tag
There are currently separate tags for lebesgue-integral and riemann-integration, and there have been a couple cases, which were asking about Riemann-Stieltjes integration. I am wondering why is there ...
18
votes
0answers
251 views
Propose new tag (translation-request)
I created a new tag (translation-request) on this post. This isn't the first time I've seen someone post a translation request, though I'm not finding any others at ...
17
votes
1answer
241 views
Can we have tag icons?
Some tags on StackOverflow have icons, such as
and so on.
Question: Can we have tag icons here at maths.SE?
I mean "can" in the sense of "are we capable of having". I'm not saying we should or ...
17
votes
1answer
420 views
What's up with the (revision) tag?
Someone decided to introduce a revision tag, with the tag wiki:
Have you got an exam looming that you're worried about? Can't understand an important revision question? Need to brush up on one ...
17
votes
0answers
230 views
Should tags be added based on answers?
Should tags be added based on answers?
The specific case I have in mind is that every once in a while I answer questions using inclusion-exclusion but the question doesn't refer to inclusion-...
17
votes
0answers
380 views
What is [duality-theorem] for?
There are several concepts of duality in mathematics. There is the duality in the sense of category theory, and there is duality in optimization, and there is duality in order theory (which is closer ...
