(Same as Electrical and Computer Engineering M146.) Lecture, four hours; discussion, two hours; outside study, six hours. Requisites: course 32 or Program in Computing 10C; Civil and Environmental Engineering 110 or Electrical and Computer Engineering 131A or Mathematics 170A or 170E or Statistics 100A; Mathematics 33A. Introduction to breadth of data science. Foundations for modeling data sources, principles of operation of common tools for data analysis, and application of tools and models to data gathering and analysis. Topics include statistical foundations, regression, classification, kernel methods, clustering, expectation maximization, principal component analysis, decision theory, reinforcement learning and deep learning. Letter grading.

Review Summary

Clarity
8.3 / 10
Organization
10.0 / 10
Time
5-10 hrs/week
Overall
8.3 / 10

Reviews

    Quarter Taken: Winter 2023 In-Person
    Grade: B+

    Overall, I enjoyed taking the class with this professor!

    Quarter Taken: Winter 2023 In-Person
    Grade: A

    I liked that the professor is always prepared with slides, but often times he would go into great lengths to prove a mathematical concept. I personally didn't like so much proof.

    Quarter Taken: Winter 2023 In-Person
    Grade: A

    Sriram is decent. The lecture might seem boring, especially with a few "funny" fellow students who constantly raised their hands interrupting him for some "funny" questions of their own (often inconsequential). However, the slides and speeded recordings are enough to learn all the materials.

    Quarter Taken: Winter 2024 In-Person
    Grade: B-

    The class is graded pretty fairly, but in Winter 2024, he changed the format of his final from past exams, likely to how well people were performing. It went from a mostly multiple choice exam to a free response and math heavy final, which was significantly more difficult that the practice exam and the rest of the course. Other than that, the class is fine and since the final is only 20% of the grade it's not that big of a deal.

Course

Instructor
Sriram Sankararaman
Previously taught
25W 24W 23W 22W 21W 20W 19W 17F
Formerly offered as
COM SCI 188

Grading Information

  • No group projects

  • Attendance not required

  • No midterms

  • Finals week final

  • 25% recommend the textbook