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How was New Horizons able to direct data so precisely back to Earth?

nasa spacecraft new-horizons asked Jan 6, 2019 at 18:30

space.stackexchange.com

46 votes

How to force weights to be non-negative in Linear regression

python scikit linear-regression asked Apr 11, 2017 at 3:02

datascience.stackexchange.com

27 votes

Can neutrinos "hit" electrons?

electrons standard-model neutrinos weak-interaction asked Sep 24, 2017 at 23:13

physics.stackexchange.com

20 votes

What does KFold in python exactly do?

python scikit-learn cross-validation kaggle asked Mar 17, 2016 at 14:09

stackoverflow.com

19 votes

How does SelectKBest work?

python sklearn asked Mar 18, 2016 at 10:34

datascience.stackexchange.com

19 votes

Question about bias in Convolutional Networks

deep-learning convolutional-neural-network backpropagation asked May 20, 2016 at 17:29

datascience.stackexchange.com

18 votes

Is it possible that a UK citizen might be required a visa for a trip to the EU in November?

france schengen-visas uk-citizens brexit asked Sep 8, 2019 at 0:09

travel.stackexchange.com

17 votes

Entropy and gravity

gravity entropy asked Mar 21, 2016 at 7:06

physics.stackexchange.com

16 votes

Pandas drop duplicates on elements made of lists

python python-3.x pandas asked May 18, 2018 at 19:33

stackoverflow.com

14 votes

Creating neural net for xor function

neuralnetwork backpropagation asked May 4, 2016 at 14:55

datascience.stackexchange.com

Top Answers

How to avoid being falsely accused of harassment by a student?

academia.stackexchange.com

Son was sent home from sleepover for behavior

parenting.stackexchange.com

Why is a circle not a convex set?

math.stackexchange.com

What to do if most of my students have switched to a better lecturer's class?

academia.stackexchange.com

Is this work legal? Someone promises payment for converting money transfers to Bitcoin

money.stackexchange.com

Professional ways of saying "Keep me in the loop in case you have some other projects I may be able to contribute to"

academia.stackexchange.com

Why is it bad to show you are desperate?

workplace.stackexchange.com

Is "fuffa" the correct translation for "fluff"?

italian.stackexchange.com

Correct set notation for "all integers which are not multiples of 7"?

math.stackexchange.com

In case of in-lecture quizzes, is it unreasonable to fail students who are late or absent?

academia.stackexchange.com

Is it frowned upon to go to office hours as a graduate student?

academia.stackexchange.com

Is it OK to add citations from low impact factor journals?

academia.stackexchange.com

Is it 'easier' to get a job when you already have one?

workplace.stackexchange.com

Can I enter the US with a Green Card about to expire?

travel.stackexchange.com

Prove that $x^2+1$ cannot be a perfect square for any positive integer x?

math.stackexchange.com

Cognizione di causa

italian.stackexchange.com