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學生對 伊利诺伊大学香槟分校 提供的 Unordered Data Structures 的評價和反饋

261 個評分
60 條評論


The Unordered Data Structures course covers the data structures and algorithms needed to implement hash tables, disjoint sets and graphs. These fundamental data structures are useful for unordered data. For example, a hash table provides immediate access to data indexed by an arbitrary key value, that could be a number (such as a memory address for cached memory), a URL (such as for a web cache) or a dictionary. Graphs are used to represent relationships between items, and this course covers several different data structures for representing graphs and several different algorithms for traversing graphs, including finding the shortest route from one node to another node. These graph algorithms will also depend on another concept called disjoint sets, so this course will also cover its data structure and associated algorithms....



Jul 17, 2020

This course had good coverage on hashing, disjoint sets, graphs. This course will improve coding skills.\n\nI'm happy with material, coding practices, quiz and projects.


May 31, 2020

An insanely good course in which the instructors and professors put in the maximum possible amount of work for the student's benefit and clarity. Learnt a ton!


51 - Unordered Data Structures 的 59 個評論(共 59 個)

創建者 Guo L

Nov 22, 2019

This course is good though some of the contents may need refinement. Code examples are very helpful.

創建者 Eder R

Mar 13, 2020

The class videos and the quizzes are excellent. the coding part is a bit to easy

創建者 Parag S

Dec 22, 2019

Very Nice Course, recommended for every Computer student.

創建者 Vladimir N

Sep 30, 2019

I've audited this course. It was useful for me. Thanks.

創建者 Arvind D R

Jan 07, 2020

Needs to be a bit more in detail

創建者 Pedro G

Jun 13, 2020

Tough, but I am glad I took it.

創建者 Zhanzhi J

Apr 13, 2020

The concept of the mentioned data structures are clearly delivered. But there is a gap between concepts and implement of C++ codes.

創建者 Aderlly L L

Apr 27, 2020

More theory discussed along the course but there are not many examples and the difficulty increases a lot.

創建者 Robert M d V

Apr 19, 2020

The lectures were only mildly informative and the assignments give too much hand holding to even be considered a challenge at all

I feel the course has failed to effectively provide the students the rigor required to fully utilize and understand the power of data structures. Also, some real world examples on applications of data structures would go a longer way than simply academic ones