Retour à Algorithms on Graphs

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199 avis

If you have ever used a navigation service to find optimal route and estimate time to destination, you've used algorithms on graphs. Graphs arise in various real-world situations as there are road networks, computer networks and, most recently, social networks! If you're looking for the fastest time to get to work, cheapest way to connect set of computers into a network or efficient algorithm to automatically find communities and opinion leaders in Facebook, you're going to work with graphs and algorithms on graphs.
In this course, you will first learn what a graph is and what are some of the most important properties. Then you'll learn several ways to traverse graphs and how you can do useful things while traversing the graph in some order. We will then talk about shortest paths algorithms — from the basic ones to those which open door for 1000000 times faster algorithms used in Google Maps and other navigational services. You will use these algorithms if you choose to work on our Fast Shortest Routes industrial capstone project. We will finish with minimum spanning trees which are used to plan road, telephone and computer networks and also find applications in clustering and approximate algorithms.
Do you have technical problems? Write to us: coursera@hse.ru...

Jul 01, 2019

Excellent Course for anyone looking to expertise Graph Algorithm. Professor's explained each problem and algorithm in a very easy to learn approach. Grades are tough and yet func to get challenged.

Oct 07, 2018

Good balance between theory and practice. The assignments are well thought to measure the understanding of videos, which I had to watch many times to grasp the hidden tips from the instructor.

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par Prakarsh D

•Sep 04, 2017

Super Awesome experience!

par Tamilarasu S

•Nov 24, 2017

Very good course. Starts with gentle introduction to graphs followed by various traversal schemes.

Shortest path problems and minimum spanning tree problems are covered in great detail.

Advanced graph algorithms such as A* are also covered.

Very well organized course.

par Oliver A

•May 25, 2018

Excellent course. Like with the other courses in the series the programming assignment are a great help for understanding the material.

par Lee Z Y

•Oct 08, 2017

Great material! The 6th week is tough though (I think that was the first time in the course they grade your solution with real world datasets - graphs that goes by millions of nodes) - I only managed to finish bidirectional Dijkstra before bailing out (for the record up until now I had finished every single programming assignment before this). I won't say it's a bad thing, cause I cruise through week 1-5, so having week 6 is rather humbling.

par Matt H

•Dec 19, 2016

Outstanding. I highly recommend paying for this course instead of auditing it, so you have access to the graded homework assignments. The problems are ingenious, and so much fun I wish I could do them again. Without doing the assignments, I wouldn't have learned as much as I did. It's well worth the money.

par Samuel H

•Aug 07, 2016

Very good explanations. The course assignments were well thought-out and were the right difficulty.

par g

•Aug 23, 2016

useful and fundamental, interesting assignment

par Tarun G

•Jun 06, 2016

great course .... everything taught in order ... not so fast and not so slow

par Shravan M

•Jul 13, 2016

Good work ! Every concept is well explained !

par Pablo E M M

•Mar 01, 2018

Great! course. I lerned many things about graph and algorithm

par Zsolt S

•Aug 16, 2016

Another great course! I started this one right after completing data structures and found it particularly interesting as graph problems seem to pop up everywhere in our modern, networked world.

Compared to the data structures course this definitely felt easier, however this may be down to me being more comfortable with my chosen language as well as with the overall process and structure of the assignments. Nevertheless there are some fun problems here that have connections to problems in the "real" world.

As a side note, I recommend doing the data structures course before this one, as some of the algorithms discussed rely on data structures, so understanding them and better yet having them implemented already will help a lot with focusing on the new material and passing the assignments.

Thanks again all the teachers for the great course!

par pengwei

•Dec 12, 2016

great course

par Charles S

•Sep 17, 2016

For me this was a refresher. And it was an excellent way to explain and work on graphing algorithms. The step-by-step explanations of the algorithms here are great for truly understanding what's going on under the hood, so to speak.

par nick

•Oct 28, 2016

Fantastic course! I am new on graph algorithms and this course totally mesmerized me. The course material is just right for me , neither too difficult nor too easy. And the programming task is challenging and I like the way the test cases not shown to us because it pushed me to think of strange or rare case on which my program may fail. I really learned a lot from this course! Thanks to the instructors!

par Neeraj S A

•Oct 02, 2016

Great Course

par NISHANT S

•Sep 04, 2016

Good Questions and very good Test Cases.

par Andrii S

•Jan 01, 2018

Lectures and their slides are terse but very to the point, and structured well. Assignments are amazingly interesting and challenging, especially optional ones for the last week - highly recommend doing them.

par Arjun M

•Apr 03, 2017

Great content! And explained very well. I was asked a question on graphs in my amazon interview. Wish I had taken the course earlier. Thanks!

par rishab a

•Aug 16, 2016

The way the prof. teaches is really amazing . I got all whatever he said and i really enjoyed the course.

Thanks to Coursera team for putting up this course for begginers like me and special thanks to the Professor .

par philip g

•Sep 15, 2017

fantastic course

par Andrea Q

•Sep 17, 2017

useful

par Abhishek M

•Mar 11, 2017

It was one of the best course. The problems in the programming weekly assignments were very carefully designed. All the mentors were really amazing and having in-depth knowledge in algorithms. I thoroughly enjoyed the course and I feel I am much more comfortable tacking graph problems and solving them efficiently. Thank you!

par Tushar G

•Jul 18, 2016

great

par Do H L

•Jun 07, 2016

Awesome! One of the rare courses that teach everything about Graphs! From the very basic to the very advanced. Together with programming assignments that accommodate almost all available programming languages!

par Max P Z

•Dec 26, 2016

very nice course. The content covered is very useful.

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