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Academic Catalog 2025-26

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Your search for courses · during 24FA, 25WI, 25SP · taught by snarayan · returned 5 results

  • CS 201 Data Structures 6 credits

    Think back to your favorite assignment from Introduction to Computer Science. Did you ever get the feeling that “there has to be a better/smarter way to do this problem”? The Data Structures course is all about how to store information intelligently and access it efficiently. How can Google take your query, compare it to billions of web pages, and return the answer in less than one second? How can one store information so as to balance the competing needs for fast data retrieval and fast data modification? To help us answer questions like these, we will analyze and implement stacks, queues, trees, linked lists, graphs, and hash tables. Students who have received credit for a course for which Computer Science 201 is a prerequisite are not eligible to enroll in Computer Science 201.

    • Fall 2024, Winter 2025
    • FSR, Formal or Statistical Reasoning QRE, Quantitative Reasoning
    • Student has completed any of the following course(s): CS 111 with a grade of C- or better or a score of 4 or better on the Computer Science A AP exam or received a Carleton Computer Science 111 Requisite Equivalency. Not open to students that have taken CS 200.

    • CL: 200 level CS Required for Major
    • CS  201.01 Fall 2024

    • Faculty:Sneha Narayan 🏫 👤
    • Size:30
    • M, WOlin 310 1:50pm-3:00pm
    • FOlin 310 2:20pm-3:20pm
    • CS  201.00 Winter 2025

    • Faculty:Sneha Narayan 🏫 👤
    • Size:30
    • M, WOlin 310 1:50pm-3:00pm
    • FOlin 310 2:20pm-3:20pm
  • CS 202 Mathematics of Computer Science 6 credits

    This course introduces some of the formal tools of computer science, using a variety of applications as a vehicle. You’ll learn how to encode data so that when you scratch the back of a DVD, it still plays just fine; how to distribute “shares” of your floor’s PIN so that any five of you can withdraw money from the floor bank account (but no four of you can); how to play chess; and more. Topics that we’ll explore along the way include: logic and proofs, number theory, elementary complexity theory and recurrence relations, basic probability, counting techniques, and graphs.

    • Fall 2024
    • FSR, Formal or Statistical Reasoning
    • Student has completed any of the following course(s): CS 111 with a grade of C- or better or received a score of 4 or better on the AP Computer Science exam or received a Carleton Computer Science 111 or better Requisite Equivalency AND MATH 101 or MATH 111 or greater with a grade of C- or better or greater or received a score of 4 or better on the Calculus AB AP exam or received a score of 4 or better on the Calculus BC AP exam or received a score of 5 or better on the Mathematics IB exam or received a Carleton MATH 111 or better Requisite Equivalency.

    • CL: 200 level CS Required for Major LING Related Field
    • CS  202.00 Fall 2024

    • Faculty:Sneha Narayan 🏫 👤
    • Size:28
    • M, WLeighton 304 11:10am-12:20pm
    • FLeighton 304 12:00pm-1:00pm
  • CS 252 Algorithms 6 credits

    A course on techniques used in the design and analysis of efficient algorithms. We will cover several major algorithmic design paradigms (greedy algorithms, dynamic programming, divide and conquer, and network flow). Along the way, we will explore the application of these techniques to a variety of domains (natural language processing, economics, computational biology, and data mining, for example). As time permits, we will include supplementary topics like randomized algorithms, advanced data structures, and amortized analysis.

    • Winter 2025
    • FSR, Formal or Statistical Reasoning
    • Student has completed any of the following course(s): CS 200 with a grade of C- or better or CS 201 with a grade of C- or better or received a Carleton Computer Science 200 Requisite Equivalency AND CS 202 with a grade of C- or better or received a Carleton Computer Science 202 Requisite Equivalency or MATH 236 with a grade of C- or better or received a Carleton Math 236 Requisite Equivalency. MATH 236 will be accepted in lieu of CS 202.

    • CL: 200 level CS Required for Major MATH Discrete Structures MATH Electives SDSC CS Elective
    • CS  252.02 Winter 2025

    • Faculty:Sneha Narayan 🏫 👤
    • Size:34
    • M, WAnderson Hall 329 11:10am-12:20pm
    • FAnderson Hall 329 12:00pm-1:00pm
  • CS 304 Social Computing 6 credits

    The last decade has seen a vast increase in the number of applications that connect people with one another. This course presents an interdisciplinary introduction to social computing, a field of study that explores how computational techniques and artifacts are used to support and understand social interactions. We will examine a number of socio-technical systems (such as wikis, social media platforms, and citizen science projects), discuss the design principles used to build them, and analyze how they help people mobilize and collaborate with one another. Assignments will involve investigating datasets from online platforms and exploring current research in the field.

    • Spring 2025
    • FSR, Formal or Statistical Reasoning QRE, Quantitative Reasoning
    • Student has completed any of the following course(s): CS 200 or CS 201 with a grade of C- or better or received a Carleton Computer Science 201 or better Requisite Equivalency.

    • CL: 300 level CS Major Electives
    • CS  304.00 Spring 2025

    • Faculty:Sneha Narayan 🏫 👤
    • Size:16
    • M, WAnderson Hall 323 12:30pm-1:40pm
    • FAnderson Hall 323 1:10pm-2:10pm
    • 16 – reserved for REQ: CS 304 Match (Condition Rule) until 2/28/2025

  • CS 394 Directed Research in Computer Science 1 – 6 credits

    Students work on a research project related to a faculty member's research interests, and directed by that faculty member. Student activities vary according to the field and stage of the project. The long-run goal of these projects normally includes dissemination to a scholarly community beyond Carleton. The faculty member will meet regularly with the student and actively direct the work of the student, who will submit an end-of-term product, typically a paper or presentation.

    Register for this course by submitting the Directed Research form which requires approval from the project faculty supervisor and your adviser.

    • Spring 2025, Fall 2025, Winter 2026, Spring 2026
    • No Exploration
    • CL: Faculty Research
    • CS  394.13 Spring 2025

    • Faculty:Sneha Narayan 🏫 👤
    • Grading:S/CR/NC
    • Credits:2

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2025–26 Academic Catalog

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Registrar: Theresa Rodriguez
Email: registrar@carleton.edu
Phone: 507-222-4094
Academic Catalog 2025-26 pages maintained by Maria Reverman
This page was last updated on 10 September 2025
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507-222-4000

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