Questions tagged [Data science] (25)

4
answers

Why is everybody going into DS/ML?

Lately, increasingly see entries like: "I'm in the 5/6/7 class are learning Python and want to create AI, what to do?". In this connection there are such questions, now like hype are already on dev ops... And this is a real question or a Troll? And that grieving comes and goes... (they have already begun, envy KRC) What do ...
sally asked April 19th 20 at 12:48
2
answers

Whether I interpret the data?

I wondered how quickly spread the coronavirus in different countries. I wrote a script which shows the average percentage of new infected compared to the previous day. My goal: figure out how big a threat is a coronavirus for Russia. In Russia, the coronavirus is already 78 days. So I decided to take statistics over the la...
Hollie asked April 19th 20 at 12:44
0
answer

How to see all the data eventServer'a or engin'a prediction io?

write a recommendation system, send application data on the eventServer, but how can I see what data is already there? Yes, and to check the efficiency of the algorithm hunting
Deon_Barton asked April 19th 20 at 12:41
2
answers

Where to learn from Data Scientist?

Hello. Previously asked a question regarding the definition of a vector of training in programming, weighed the answers and decided to learn Data Science. Now another question arose. How to learn? Great, 10 hours of googling I came up with more or less clear picture of what you need to know to qualify for a position Djuna i...
Priscilla_Huds asked April 19th 20 at 11:53
0
answer

Is it possible to reduce the dimension after hot encoding?

After hot coding in different datasets obtained by large dimensions of signs, so in this regard, there are a few questions: 1) is it Possible to select only the best features, or will it be in any sense a hoax, as some categorical data can be 10 values? 2) What about normalization and standardization, whether it is silly to...
Hardy.Schneider asked April 18th 20 at 13:33
3
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Collect work PC for Data Science. Do you need ECC memory?

Collect work PC for Data Science. Stopped on a memory of 128 GB. Whether in this case the ECC memory? Like, the more the amount of memory (more chips), the higher the likelihood of spontaneous errors. What is the probability that a continuous 24 hours of payments will go to the dog under the tail because of one or two or mo...
devante31 asked April 16th 20 at 10:02
1
answer

Are there analogues of SHAD in Europe?

SHAD is a very good program. Anyone know of such courses anywhere in Europe and developed countries? Perhaps some kind master or anything else of similar level of training. It would be interesting to combine the experience of travel for a couple of years in Europe with a very useful education.
Gage.Jacobi asked April 9th 20 at 10:51
1
answer

Than pandas differs in features from MS Excel,MS Access, SQL?

Sat povtykat, did basic things like sort the values, specific values, the graphs and still don't understand the power of this tool. Sori I understand that a very stupid question, but sometimes you want to ask someone like a teacher, unfortunately no.
kenyatta_Muller asked April 8th 20 at 18:39
1
answer

Where to download the trained model?

Good day! I would like to test more models of neural networks. Share resources where laid-trained models is available to download and import, I only know tfhub.dev. ** The kaggle datasets and there are laptops that need to be trained, and I would like a real model. Thank you!
Nella asked April 8th 20 at 10:26
3
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How to become a data scientist?

Hello! Begin your journey in data science. Work few months ETL expert, but I want to get a data scientist. Weak in mathematics( you know statistics, you know a little linal, and in General knowledge of mathematics at school level). Is it possible to become a good specialist in this region in a year? How to do it ? Want to h...
kamren.Kupha asked April 8th 20 at 10:25