Great into to Java, instructors have clearly put thought in to the format with the choose your own learning style videos, and additional coverage where it may be needed. These have been very helpful.
Fantastic course! I would recommend to anyone interested in learning the graph data structure in a fun and hands-on and engaging way! Definitely one of the best courses I have followed on Coursera.
автор: Aswin S K•
автор: Gábor C•
автор: Oleksii P•
автор: Musa M N•
автор: Xiaolong H•
автор: Wessel B•
автор: Gaurav P•
автор: Deekshith M•
автор: Jung h K•
автор: Sergei G•
автор: Jonathan A G S•
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автор: Cheun P•
автор: Felix A•
This course was very well put together. The videos were clear and well organized. They typically contained a powerpoint presentation and little box with the presenter's head. The assignments built off of each other by reusing code from previous weeks.
The test cases for the grader weren't very complete. If I have any recommendations for the organizers it would be to tighten up their grading process. (For one assignment, I completely forgot to write one function and there was no test coverage for it! I ended up writing it the next week.) Still the codebase that they have provided for the class is large so I don't fault them for bugs. I think it will probably improve over time as more people take the course.
Overall, they did a great job!
автор: Diyi L•
It is a good course. It lets you to understand basic data structures and lets you code some data structures (mainly graph data structures) on your own (it takes some time to finish assignment). However, I think there are much more data structures in Java not covered in this course (like all kinds of trees), which means this course doesn't tell you EVERY MAJOR data structure in Java and their usage. It just tells you how to check javadoc on your own. I think an introduction about other frequently used data structures will be helpful.
автор: Joseph S•
This was a fun and interesting course. The most challenging but rewarding course of this specialization. Learning about graphs and their search algorithms was really interesting, I want to look into graphs and TSP problems more. Basically building a graph from scratch was an amazing and rewarding experience. I definitely recommend this course!
автор: Gregory B•
For me, it is easier to grasp algorithms that are written out than audio/video description. I would have given 5 stars if the course material accommodated different learning styles for each chapter. I had to do a fair amount of searching for information on the A Star search algorithm to the understand the subtle details.
автор: Suraj S•
Good course to build confidence in building a class from scratch.
But, I expected more from this course. A few lectures could have been devoted to popular design patterns used in Graph problems maybe.
One more assignment to actually make the students work on heuristics for solving NP-Hard problems would have been helpful.
автор: Dong C•
As usual, I really love this specialization, but I didn’t rate 5 stars, I feel like the videos are fewer to help go through the project. I was stuck in week 4 and it is really really challenging, but I do enjoy the process to figure out all the details and think it over and over again. Thanks UCSD professors ;)
автор: Leah S•
Really hated "Just guess the closest of the multiple choice if your answers don't match. It's not always exact." as quiz instructions. That was just horrible. Figure out some better way of grading it.
The rest of the course was lovely, challenging and fun. I especially enjoyed the NP section.