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Avis et commentaires pour l'étudiant pour Algorithmic Toolbox par Université de Californie à San Diego

4.7
5,077 notes
1,073 avis

À propos du cours

The course covers basic algorithmic techniques and ideas for computational problems arising frequently in practical applications: sorting and searching, divide and conquer, greedy algorithms, dynamic programming. We will learn a lot of theory: how to sort data and how it helps for searching; how to break a large problem into pieces and solve them recursively; when it makes sense to proceed greedily; how dynamic programming is used in genomic studies. You will practice solving computational problems, designing new algorithms, and implementing solutions efficiently (so that they run in less than a second). Do you have technical problems? Write to us: coursera@hse.ru...

Meilleurs avis

SG

Jan 20, 2017

I liked the fact that the algorithms are not just the introductory searching and sorting algorithms. The assignments are fairly difficult (I have decent scripting experience), but not impossibly so.

MM

Sep 29, 2017

good course, I like the fact you can use a lot of languages for you programming exercises, the content is really helpful, I would like to have more indications from the grading system to save time.

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51 - 75 sur 1,002 Examens pour Algorithmic Toolbox

par Himanshu P

Jun 23, 2019

Exceptional material!

par Tantravahi A

Jun 22, 2019

Excellent intro

par AKSHAY A

Jun 22, 2019

Good lectures and programming assignments !

par Suman B

Jun 22, 2019

SELF PACED BEST COURSE

par N F

Jun 21, 2019

I have been blown away by the amount of effort the designers put into this. Extremely high quality. Thank you so much for the thoughtful problems to solve, the well thought out lectures, and the many supplemental resources you've provided. Could not rate highly enough! I'll keep an eye out for any other specializations you all produce

par Manish K J

Jun 18, 2019

Highly Recommended.

par rakshita m

Jun 18, 2019

Absolutely needed introduction to algorithms.

Thank You. :)

par umang k g

Jun 17, 2019

it was good learning and excellent

par Prabhuyadav P

Oct 24, 2018

language of professor in a dynamic programming part 1 is tough to understand and makes he concept even harder to understand through videos.(this is only for week5)

par Brian E

Mar 31, 2019

The lectures are hit and miss. Some are helpful, and others are pretty hard to follow. The coding challenges are helpful.

par Moaaz

Mar 17, 2019

The course content is really great. It helps with learning algorithms in a very neat and organised way.

However, the grading system is little bit hard to use. It is not interactive by any means and breaks sometimes with changing behavior.

par Joe M

Aug 24, 2018

There is barely any support for this course. On most assignments, if your code doesn't work, you get zero direction in regards to having any clue on how to proceed.

par Steven G H

Dec 05, 2017

This course is undoubtedly valuable. I definitely learned some skills that I am glad to have had real practice in. That said, you really have to do the majority of the work yourself. I have the CLRS book, the Dasgupta, and have watched a host of supplemental videos on YouTube, MIT OCW. This course is not an "all-in-one" solution. It's sorta like a high-level guide and tough challenges and a grader. The videos are decent, but by Mithras' eyelash they can be incredibly boring. Furthermore they don't take advantage of the video medium properly. The visual aids are really sub-par.

Also, be ready to repeat the course. I signed up in the late-summer and it took me all Fall. While I certainly was busy, the lack of support, the digging I had to do, the note-taking I had to do, the processing I had to do on my own all added a lot of work. I'm curious as to whether I've gotten better at "taking Coursera Classes" and will have better luck next class. I'm pessimistic.

par Ashraf K

Sep 08, 2016

the material are great so much information and it is the first from the hole specialization

but! the explanation is so weak doesn't match at all with this big data

the pseudocode is so distracting and hard to read

i always get lost and i don't know is it an array in the code or variable and what does he want to do with it

the pseudocode should be just a normal english code saying what to do

not an understandable signs :\

i am really sad that i couldn't get benefits from this amount of knowledge

par Viraj D

May 02, 2019

Lack of coding practice.

par Pedineedi N s

Aug 31, 2018

i'm unable to understand why my code is getting an error in your compiler. Because I had checked my code in various online compilers also, It is rediculous and I totally lost my patience since i was trying from past 10 days.

par Amir M O

Jun 20, 2019

I wouldn't recommend this course to anyone. Just go on youtube and search for data structure and algorithms videos.

some of the the instructors here have language barrier and it makes it super difficult to go through this course.

No help when you are stuck either.

They keep making everything too complicated and keep using fancy tough math words.

If you are interested in Academic side of computer science take this course otherwise don't waste your time.

par TIANYI X

Jun 17, 2018

taking this one right now and almost give up. I got no support from the faculty or mentor, questions on the forum are rarely answered. If you get stuck in the problem you are pretty much wasting your time. I am not saying you should look at the answer right away, but if you have no clue what to do, answer should be provided to help. BUT THERE IS NOTHING THERE.

par Rohan G

Apr 22, 2018

The course is OK. But there is no mentor to answer the question in the discussion forum. So in case of any doubt no one is there to help.

par Yifei P

Nov 25, 2017

Too bad. I do not know how to run the program on my Mac. The professors' voice also made me annoyed.

par Edson J A M

Mar 21, 2018

I tried to have this specialization and canceled before the 7-days free because the explanation is so poor by the teacher.

When seeing about Big-O notation is possible to see a poor explanation and most of the time you need to access a content to other source as KhanAcademy. It's not acceptable.

par Amit J

Nov 18, 2017

The auto-grader and py codes are a big let down for me. The auto-grader takes too long to produce a result (more than 1 hour) and for me many a times it has been the case. No one from the organizing team spent any time in resolving this issue.

The py code is a big let down for me. The way i/o is done is pretty lame. There is no print statement displayed that states "Pls give input" etc... For output you need to do Ctrl + Z and then you see the answer. IMHO this is bad coding for i/o.

Organizers need to understand that working professionals are pressed for time and automation should help them rather than frustrate them and lead to loss of time.

par Magnus P

Mar 05, 2017

I don't recommend this course. The lectures barely touch on the topics being taught, you are expected to go learn on your own. I learned more from the free Khan academy than from this course. It would have been worth more buying good literature on algorithms.

par Andrea L

Sep 01, 2017

Very unsatisfied. At the end, I feel I learnt nothing.

1 - Explanations not always clear

2 - Too many exercises in the assignments

3 - Some exercise was not very useful and takes much time to understand what they want exactly.

4 - Price is too high per month for this course.