DATA604

Data Representation and Modeling

Prerequisite: DATA601 or MSML601. An introductory course connecting students to the most recent developments in the field of data science. It covers several fundamental mathematical concepts which form the foundations of Big Data theory. Among the topics included are Principal Component Analysis, metric learning and nearest neighbor search, elementary spectral graph theory, minimum and maximum graph cuts, graph partitions, Laplacian Eigenmaps, manifold learning and dimension reduction concepts, clustering and classification techniques such as k-means, kernel methods, Mercer's theorem, and Support Vector Machines. Some relevant concepts from geometry and topology will be also covered.

Spring 2026

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Average rating: 2.00

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Spring 2025

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Average rating: 2.00

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Average rating: 1.00

Past Semesters

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Average rating: 2.00

During the Spring 2020 and Spring 2021 semesters, students could choose to take some of their courses pass-fail mid-semester which skews grade data aggregated across multiple semesters.

Average GPA of 3.64 between 384 students*

DATA604 Grade Distribution+-05101520253035404550556065707580% of studentsABCDFWother
A-: 11.98%
A: 37.5%
A+: 26.3%
B-: 0.78%
B: 10.68%
B+: 6.51%
C-: 0.26%
C: 1.56%
C+: 1.04%
D: 0.52%
D+: 0.26%
F: 0.78%
W: 1.3%
other: 0.52%
* "W"s are considered to be 0.0 quality points. "Other" grades are not factored into GPA calculation. Grade data not guaranteed to be correct.