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New design launched

As you can see, the new design just went live! At this point, we are done with major revisions to the design (although you can still report CSS/styling bugs by starting a new post and tagging it with ...
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  • 1
4 votes
0 answers
81 views

AWS will be sponsoring Data Science

We're thrilled to announce that AWS will be sponsoring Data Science starting on July 18 through December 31. We wanted to give you a heads-up and walk you through what that means. How and where will ...
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  • 101
9 votes
0 answers
50 views

2022 Community Moderator Election Results

Moderator election #3 on Data Science has come to a close, the votes have been tallied, and the new moderator is: They will be joining the existing crew shortly — please thank them for volunteering ...
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  • 101
10 votes
0 answers
163 views

Site design and logo — Draft

👋 I’m Simon, a designer at Stack Overflow and I’ve been tasked with designing a custom theme for this community. I’ve looked at your ideas in this former post, and came up with a design I hope fits ...
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3 votes
0 answers
48 views

2022 Community Moderator Election

The 2022 Community Moderator Election is now underway! Community moderator elections have three phases: Nomination phase Primary phase Election phase Most elections take between two and three weeks, ...
5 votes
4 answers
78 views

2022 Moderator Election Q&A – Question Collection

The purpose of this thread was to collect questions for the questionnaire. The questionnaire is now live, and you may find it here. Data Science Stack Exchange is scheduled for an election next week, ...
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  • 101
0 votes
0 answers
15 views

I cannot get 'autobiographer' badge

I edited 'about me' section, but cannot get 'autobiographer' bronze badge. What is the problem?
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  • 253
9 votes
3 answers
210 views

Custom Data Science design and logo - Information gathering

Congratulations, Data Science community! We’re going to be creating a custom site design for you that we hope will represent your subject and we want you all to really love it. You’ve been waiting ...
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  • 101
9 votes
0 answers
73 views

Coming soon: Moderator Election

We would like to give you a heads-up that in June, we will hold a moderator election to fill the slot for a third moderator to fill in for our long-time moderator Dawny33. We will kick off the ...
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  • 5,995
1 vote
1 answer
33 views

How to deal with questions already answered on other communities like Stack Overflow or stats exchange?

I see a lot of questions those are already answered on other communities like StackOverflow or Stats Stackexchange. We can not mark it duplicate as its not on our community. After providing the link ...
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  • 1,678
7 votes
0 answers
28 views

2021: a year in moderation

As we say goodbye to the old year and welcome the new one, we have a tradition of sharing moderation stats for the preceding calendar year. As most of you here are aware, sites on the Stack Exchange ...
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  • 101
3 votes
0 answers
35 views

How to deal with follow up questions posted as answers?

I was recently looking through some old questions and stumbled upon a question that was relatively high impact (somewhere around 10k+ views). As such, it has somewhere around four or five answers. ...
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  • 1,411
17 votes
3 answers
215 views

Intel will soon be sponsoring Data Science

We're excited to announce that Intel will be sponsoring Data Science beginning November 11th through February 7, 2022. We wanted to give you a heads up and walk you through what it will look like. How ...
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  • 101
1 vote
1 answer
71 views

Why does the community not support, answer to be undeleted

I would like to understand why my answer to this question was deleted by moderators in the past 17:28 by Stephen with comments to modify the answer in future time 17:29 by oW_. After spending 45 mins ...
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1 vote
1 answer
39 views

How to unblock account?

I have been blocked from asking questions. I've gone back and answered my own questions. My goal for joining this community was to develop relationships with other members, ask questions, and learn. I ...
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1 vote
0 answers
53 views

Ouch. Dark mode?

Do we know when non Stack Overflow communities will get dark mode? I have clicked around in the user profile/settings area looking for this feature.
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  • 476
6 votes
0 answers
66 views

Community conscious on viewing hot questions from artificial intelligence and cross validated stack exchange

It is a well-known fact that overlap is high between the three sites: Artificial Intelligence, Data Science, Cross Validated. If we go through the meta-questions of individual sites, we can also find ...
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  • 147
2 votes
1 answer
76 views

Community Ads for 2021

September update: Community Ads are now live network-wide. Since none of ad proposals on this site made it past the score thresholds, none will be displayed — go to the main post on MSE for a list of ...
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  • 101
2 votes
1 answer
48 views

Both my comment on original question and a new question was deleted, what is the way ahead?

First of all, apologies if this sounds confusing. I read a question on fit and fit_transform at the below link: What's the ...
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4 votes
1 answer
72 views

Custom flag for cross-posting was declined with puzzling justification

I recently raised a custom flag in this question for being cross-posted to Stack Overflow; to my surprize, the flag was declined - Using standard flags helps us prioritize problems and resolve them ...
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  • 1,800
15 votes
0 answers
125 views

Stack Overflow is planning to give their non-programming Machine Learning questions wholesale to Cross Validated

Just a note that Stack Overflow is looking to give away their closed questions on theoretical (i.e. non-programming) aspects of ML to Cross Validated: Let's gift wrap our (good) Machine Learning ...
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  • 1,800
7 votes
0 answers
48 views

2020: a year in moderation

As we say goodbye to the old year and welcome the new one, we have a tradition of sharing moderation stats for the past 12 months. As most of you here are aware, sites on the Stack Exchange network ...
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  • 101
8 votes
1 answer
60 views

Do we need both orange and orange3 tags?

Recently many orange posts have had the orange3 tag also added. Is there a compelling reason for the existence of both tags? At time of posting, there are 77 questions tagged with orange3 and 179 ...
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  • 9,707
3 votes
1 answer
52 views

Tag Request - PLS

I was going to create a new tag for the site for pls (Partial Least Squares), but this action requires 1500 reputation. A quick search of this subject on the site ...
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  • 1,411
2 votes
1 answer
44 views

Why is my question not reopened again?

This is my question, which was closed because I was asking 2 questions in 1 question... but now I removed the first question and made it focus one question only. So why is it not re opened now? Thanks!...
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8 votes
1 answer
46 views

Are "where can I find a dataset on x" questions on topic?

Some very interesting findings can occur when a new dataset is discovered or created. Presuming someone has done some searching in obvious places, are questions like "where can I find a dataset ...
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  • 211
5 votes
0 answers
53 views

Do we vote to close questions with high vote counts?

Another question regarding close votes (since I have seen so many populating the review queues recently) - how should we approach/evaluate closing questions which have relatively high vote counts? ...
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  • 1,411
5 votes
1 answer
44 views

Should we burninate unbalanced-classes tag and merge it with class-imbalance?

Currently there are two tags for class imbalance, class-imbalance and unbalanced-classes. Given that they refer to the exact same thing, and that the standard term in the literature is "class ...
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  • 1,800
6 votes
1 answer
51 views

How to deal with "how do I interpret this?" type questions

It seems like exceedingly I come across a large number of posts that ask questions that share some resemblance to the question "these are my results, how do I interpret them?" It seems like ...
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  • 1,411
-1 votes
1 answer
50 views

How to protest a down vote?

I'm new here, and one of my posts got down voted. How to I protest that? Can the down vote get cancelled?
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  • 174
2 votes
0 answers
39 views

Can we ask questions and answer them by our self?

Can we ask questions and answer them, if we believe that other people may refer to them in the future? Is it ethical to do this to get better reputation in this community?
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  • 174
1 vote
1 answer
81 views

Excessive downvoting

At the moment about 6 questions on the front page are down-voted, it was not like that about 10 minutes ago - seems there is just one user who creates a series of downvotes. It seems to me that it is ...
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8 votes
2 answers
111 views

How to deal with suspected homework questions?

I regularly see what looks to me like homework questions (example) and I'm never sure what is the policy about such questions on DataScienceSE: Currently I assume that the policy is along the lines ...
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  • 22.1k
2 votes
0 answers
32 views

Do reviewers auto-suggest to close as "needs more focus" when multiple question marks are present?

I've been bothered by this issue for a while, but this question (Should I normalise image pixel wise for a pretrained model) in particular made me think that this might be the case. The question can ...
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3 votes
0 answers
42 views

Opinion Based but relevant

As Data Science, we base much of our work on intuition and experimentation and this reflects on the kind of questions that end up been asked around DSSE. Many times we want a recommendation or discuss ...
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5 votes
0 answers
59 views

What steps, as a community, should we take to correct the flow of questions between StackOverflow and DSSE?

For the first time in a while I went to StackOverflow, looking for question to answer under the python tag. I found many questions, including some with high ...
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8 votes
1 answer
34 views

How to proceed when a bountied question should be closed

Right now, there are two bountied questions in DSSE Chain Function in Backprograpagation: which is in need for clarification and 'TabularLIME' is not defined Azure DataBricks: which is off-topic The ...
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5 votes
1 answer
42 views

Closing question based on inactivity

I want to know if there is a way to vote for closing questions based on inactivity from OP's side. There are more than 9000 unanswered question on https://datascience.stackexchange.com where some of ...
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  • 1,739
7 votes
1 answer
89 views

Edit questions that only update hyperlinks

Lately I have been seeing a lot of edits that only transform a URL into a hyperlink. It sometimes helps the ease of reading, and makes it look a little bit better, but most of the times I feel that is ...
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14 votes
3 answers
83 views

Do we have a 'canonical' question for "how to avoid overfitting"?

I've encountered this question looking for "some guideline about how to manage the over-fitting problem". OP has enough specifics in their question for me to give a specific answer, but I ...
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4 votes
0 answers
26 views

Misspelled sematic-similarity tag

I came across the sematic-similarity tag. It is seldom used but it should be spelt correctly at least. Can someone update the tag?
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7 votes
1 answer
47 views

Difference between hyperparameter and hyperparameter-tuning tags

It seems that there are two similar tags: hyperparameter and hyperparameter-tuning (see below) Both tags are used at relatively ...
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3 votes
2 answers
45 views

Should accepting an answer also upvote that answer?

I realized that currently, it's possible to accept/upvote in a completely separate way. I don't think the following situations make any sense: user downvotes the answer but accepts it as best the ...
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4 votes
1 answer
40 views

How to flag post which indicates a commercial purpose?

How should I flag a post which indicates a commercial purpose? Some posts have expressions like: "for my client", "it's part of project in my job", etc. Are posts like these compatible with the SE ...
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  • 1,359
4 votes
0 answers
69 views

Is my question legal to ask on Data Science Stack Exchange?

I would just like to know if Data Science Stack Exchange is a proper place to ask my question. I'm pasting it below. I'm a data analyst, I studied maths and statistics and I've been working as an ...
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  • 101
4 votes
1 answer
30 views

Is the tag 'web-scrapping' really correct?

I recently used the tag web-scrapping, having first read it as 'web-scraping'. I realised it actually says 'web-scrapping'. Since I guess that does not really make sense, I guess it is a typo? Can we ...
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2 votes
0 answers
26 views

What can I do to improve my question about gibbs sampling?

So a while back, I ask a question about Gibbs sampling, but got no response. If I use Gibbs sampling with a Bayesian model, what do I have to check is memoryless? My question is really about a ...
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8 votes
2 answers
106 views

Community Promotion Ads — 2020 [duplicate]

2020 has come! But… oops, where did the time go? It’s already March! Belated as it is, it’s time for a refresh of Community Promotion Ads! What are Community Promotion Ads? Community Promotion Ads ...
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  • 101
2 votes
1 answer
37 views

How to improve a question about adapting algorithm?

My question about adapting a binary tree algorithm to make it a multi-class algorithm has been closed without a comment. I have edited it, I would like to improve it to have it reopen but I can't ...
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4 votes
0 answers
36 views

Are questions about data integration on topic on this site?

Data integration, according to Wikipedia, is Data integration involves combining data residing in different sources and providing users with a unified view of them. So at least part of it seems ...
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