This is one of my favorite classes! I've loved every class with this prof even though the subjects aren't something I'd usually like. Very easy class to learn new tech tools without having the stress of STEM class teaching styles. Prof is very accessible and well versed in the subject, and he's very understanding with his students. A good one!Rate My Professors ↗
Historical instructor
JIEPU JIANG
What students say
Original student reviews · all captured dates
I took two courses with him this semester, and I personally like him so much!! I'd say he is one of the best professors I've ever met at UW-Madison. If you want to learn more about the materials, he could provide much more information and help. If you just want to pass the course, it's quite easy to pass! Highly recommend!!!Rate My Professors ↗
He always replies our questions very quickly, and he is good at explaining things. However, this course is kind of hard for me since I have no programming exprience about text mining.Rate My Professors ↗
Some of the material is challenging to me, but the grading is very generous.Rate My Professors ↗
Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.
Classes with JIEPU JIANG
Introduction to Text Mining
3 creditsLIS 501 introduces computational methods for processing and analyzing text data, covering preparation, analytics, and NLP applications.
No offering record · Spring 2022
with this instructor · course overall, matching historical terms
historical GPA · grades
Fall 2021–Spring 2022 · limited sampleLIS 875 examines current issues in technologies for information processing and retrieval within libraries and information agencies.
No offering record · Spring 2022
with this instructor · course overall, matching historical terms
historical GPA · grades
Spring 2018–Spring 2022 · limited sampleIndependent Reading and Research
1–4 creditsLIS 999 is an independent reading and research course where students conduct concentrated work on a self-selected subject and submit a final product.
No offering record · Spring 2022
with this instructor · course overall, matching historical terms
historical GPA · grades
Spring 2019–Spring 2022 · limited sampleRecorded teaching history
Distinct courses recorded per term
Explore courses taught by this instructor →Browse recorded courses
| Term | Course | Title |
|---|---|---|
| Spring 2022 | LIS 501 | Introduction to Text Mining |
| Spring 2022 | LIS 875 | Topics in Information Processing and Retrieval |
| Spring 2022 | LIS 999 | Independent Reading and Research |
| Fall 2021 | LIS 399 | Independent Reading and Research |
| Fall 2021 | LIS 501 | Introduction to Text Mining |
| Fall 2021 | LIS 975 | Seminar in Information Organization and Access |
| Fall 2021 | LIS 999 | Independent Reading and Research |
| Fall 2020 | LIS 341 | Topics in Information Studies - Technological Aspects |
| Fall 2020 | LIS 351 | Introduction to Digital Information |
| Fall 2020 | LIS 640 | Topics in Library and Information Studies |
| Fall 2020 | LIS 999 | Independent Reading and Research |
Teaching history may be incomplete. Course pages contain course-specific feedback and citations.
Instructor identity & provenance
{
"instructor_uid": "instructor_227a660c2313de51b05cb36b",
"source": "madgrades",
"source_instructor_id": "4586127",
"identity_basis": "source_id",
"identity_status": "source_identified",
"name": "JIEPU JIANG",
"email": null,
"first_observed_at": "2026-09-06 23:14:58.172943+00:00",
"last_observed_at": "2026-09-07 15:55:43.033547+00:00",
"ratings": {
"review_count": 4,
"quality": 5,
"difficulty": 2.75,
"quality_count": 4,
"difficulty_count": 4,
"profile_id": "rmp:2651839",
"source_url": "https://www.ratemyprofessors.com/professor/2651839",
"match_basis": "exact_name",
"observed_at": "2026-09-07 16:32:29.076550+00:00",
"courses": {
"course_831c38476bce7f8ef4a597d0": {
"review_count": 3,
"quality": 5,
"difficulty": 2.67,
"quality_count": 3,
"difficulty_count": 3
},
"course_d6ab622d10381f18c2dbba1f": {
"review_count": 1,
"quality": 5,
"difficulty": 3,
"quality_count": 1,
"difficulty_count": 1
}
},
"bayesian_quality": 3.8830714862888294,
"prior_mean": 3.6596857835465957,
"prior_weight": 20
},
"grade_statistics": {
"gpa": 3.966,
"graded": 174,
"counts": [
169,
2,
1,
0,
2,
0,
0
],
"sections": 17
},
"current": false,
"courses": [],
"revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
"instructor_url": "/instructors/JIEPU_JIANG"
}