Computer Science
Students may complete a major or minor in Computer Science or a minor in computational methods.
Faculty
Emily G. Allen, HHMI Postdoctoral Fellow in Computational Methods
Douglas S. Blank, Associate Professor (on leave 200607)
John Dougherty, Assistant Professor at Haverford College
Deepak Kumar, Professor and Chair
Steven Lindell, Associate Professor and Coordinator at Haverford College
David G. Wonnacott, Associate Professor at Haverford College
Dianna Xu, Assistant Professor
Computer Science is the science of algorithms  their theory, analysis, design and implementation. As such it is an interdisciplinary field with roots in mathematics and engineering and applications in many other academic disciplines. The program at Bryn Mawr is founded on the belief that computer science should transcend from being a subfield of mathematics and engineering and play a broader role in all forms of human inquiry.
The Computer Science Program is supported jointly by faculty at both Bryn Mawr and Haverford Colleges . The program welcomes students who wish to pursue a major in computer science. Additionally, the program also offers a minor in computer science, a concentration in computer science (at Haverford College ) and a minor in computational methods (at Bryn Mawr College ). The program also strives to facilitate evolving interdisciplinary majors. For example, students can propose a major in cognitive science by combining coursework from computer science and disciplines such as psychology and philosophy.
All majors, minors and concentrations offered by the program emphasize foundations and basic principles of information science, rather than engineering or dataprocessing applications. The aim is to provide students with skills that transcend shortterm trends in computer hardware and software.
Major in Computer Science
Students are encouraged to prepare a major course plan in consultation with their academic adviser in computer science. The requirements for a major in computer science are three introductory courses (CMSC 110 or 205, 206 and 231), three core courses (CMSC 240, 245 and one of 330, 340 or 345), six electives of a student's choosing and a senior thesis. Students should ensure that they have completed at least three courses in computer science by the end of their sophomore year (we highly recommend CMSC 110, 206 and 231).
Minor in Computer Science
Students in any major are encouraged to complete a minor in computer science. Completing a minor in computer science enables students to pursue graduate studies in computer science, in addition to their own major. The requirements for a minor in computer science at Bryn Mawr are CMSC 110 or 205, 206, 231, any two of CMSC 240, 245, 246, 330, 340 or 345, and two electives chosen from any course in computer science, approved by the student's adviser in computer science. As mentioned above, these requirements can be combined with any major, depending on the student's interest and preparation.
Minor in Computational Methods
This minor is designed to enable students majoring in any discipline to learn computational methods and applications in their major area of study. The requirements for a minor in computational methods are CMSC 110 or 205, 206, 231; one of CMSC 212, 225, 245, 246, 330, 340 or 361; any two computational courses depending on a student's major and interests (there are over 35 such courses to choose from in various departments).
Students can declare a minor at the end of their sophomore year or soon after. Students should prepare a course plan and have it approved by at least two faculty advisers. Students minoring in computational methods are encouraged to propose senior projects/theses that involve the application of computational modeling in their major field of study.
CMSC H100 The World of Computing
An introductory survey of fundamental ideas in computer science, with a special emphasis on student participation in a more informal class setting. Algorithms, problemsolving strategies, hardware, software, limits of computation, and interface design are a few of the many topics to be explored. The required laboratory/discussion sections will reinforce concepts in lecture with the help of an interactive computing environment. No previous experience with computers or computing will be assumed, and programming will not be emphasized. (Dougherty)
CMSC H101 Fluency with Information Technology
A study of the skills, concepts and capabilities involve in the design, implementation and effective use of information technology. Using a variety of quantitative techniques, we will explore a range of uses of information technology in various fields. (Lindell)
CMSC H105 Introduction to Computer Science
A rigorous yearlong introduction to the fundamental concepts of computer science intended for students interested in doing more advanced work in technical and scientific fields. Includes the fundamental data structures of computer science and their algorithms. Examples and exercises will stress mathematical aspects of the discipline, with a strong emphasis on programming and analytical problemsolving skills. (Dougherty, Wonnacott)
CMSC B110 Introduction to Computing
An introduction to the nature, subject matter and branches of computer science as an academic discipline, and the nature, development, coding, testing, documenting and analysis of the efficiency and limitations of algorithms. Also includes the social context of computing (risks, liabilities, intellectual property and infringement). (Kumar, Xu, Division II and Quantitative Skills)
CMSC B120 Visualizing Information
An introduction to visualization of complex data through computer manipulation. Explores the tools necessary to allow the human mind to make sense of vast amounts of data collected in many fields of study. Topics: 2D/3D representations, programming techniques, data conversion principles, color representation and introduction to virtual reality. (Xu, Quantitative Skills) Not offered in 200607.
CMSC H130 Foundations of Rigorous Thinking
Develops rigorous thinking skills through the linguistic foundations of mathematics: logic and sets. Emphasis on using symbology to represent abstract objects and the application of formal reasoning to situations in computer science. (Lindell)
CMSC H206 Introduction to Computer Science
A rigorous yearlong introduction to the fundamental concepts of computer science intended for students interested in doing more advanced work in technical and scientific fields. Includes the fundamental data structures of computer science and their algorithms. Examples and exercises will stress mathematical aspects of the discipline, with a strong emphasis on programming and analytical problemsolving skills. (Dougherty, Wonnacott)
CMSC B206 Introduction to Data Structures
Introduction to the fundamental algorithms and data structures of computer science: sorting, searching, recursion, backtrack search, lists, stacks, queues, trees, graphs, dictionaries. Introduction to the analysis of algorithms. Prerequisite: CMSC 205 or 110, or permission of instructor. (Xu, Division II)
CMSC B212 Computer Graphics
Presents the fundamental principles of computer graphics: data structures for representing objects to be viewed, and algorithms for generating images from representations. Prerequisite: MATH 203 or 215, or permission of instructor. (Xu)
CMSC B231 Discrete Mathematics
An introduction to discrete mathematics with strong applications to computer science. Topics include set theory, functions and relations, propositional logic, proof techniques, difference equations, graphs, and trees. (Weaver, Division II and Quantitative Skills; crosslisted as MATH B231 and PHIL B230)
CMSC B240 Principles of Computer Organization
A lecture/laboratory course studying the hierarchical design of modern digital computers. Combinatorial and sequential logic elements; construction of microprocessors; instruction sets; assembly language programming. Lectures cover the theoretical aspects of machine architecture. In the laboratory, designs discussed in lecture are constructed in software. Prerequisite: CMSC 206 or permission of instructor. (Kumar, Division II) Offered at Haverford in 200607.
CMSC B245 Principles of Programming Languages
An introduction to a wide range of topics relating to programming languages with an emphasis on abstraction and design. Design issues relevant to the implementation of programming languages are discussed, including a review and indepth treatment of mechanisms for sequence control, the runtime structure of programming languages and programming in the large. The course has a strong lab component where students get to construct large programs in at least three different imperative programming languages. (Kumar, Division II and Quantitative Skills)
CMSC B246 Programming Paradigms: Unix and C Programming
Topics course; course content varies. Topic for 200607 is Programming in UNIX and C. Provides an indepth introduction to C and C++, as well as programming principles such as abstraction, encapsulation and modularization. Another focus of the class is to gain proficiency in the UNIX operating system. Assumes familiarity with conditionals, loops, functions and arrays and will focus on Cspecific topics such as pointer manipulations, dynamic memory allocation and abstract data types. An excellent preparation for classes such as operating systems and software engineering principles and programming techniques to facilitate mediumscaled development projects. Prerequisite: CMSC 110 or 205. (Kumar, Division II and Quantitative Skills)
CMSC B250 Computational Methods in the Sciences
This course is for students of all disciplines interested in learning the foundations of computational methods and modeling. Topics include the theory and role of computational methods in data analysis, an introduction to fundamental computation (combinatorics, probability and related statistics), and an introduction to statistical simulation and probability models, with a specific focus on Monte Carlo simulation. Examples will be drawn from numerous disciplines across the natural sciences. Two lectures and one twohour problem session a week. (Allen, Division II and Quantitative Skills; crosslisted as BIOL B250 and GEOL B250)
CMSC B325 Computational Linguistics
Introduction to computational models of understanding and processing human languages. How elements of linguistics, computer science, and artificial intelligence can be combined to help computers process human language and to help linguists understand language through computer models. Topics covered: syntax, semantics, pragmatics, generation and knowledge representation techniques. Prerequisite: some background in linguistics or computer science. (Kumar) Not offered in 200607.
CMSC B330 Algorithms: Design and Practice
This course examines the applications of algorithms to the accomplishments of various programming tasks. The focus will be on understanding of problemsolving methods, along with the construction of algorithms, rather than emphasizing formal proving methodologies. Topics include divide and conquer, approximations for NPComplete problems, data mining and parallel algorithms. Prerequisites: CMSC 206 and 231. (Kumar, Division II and Quantitative Skills) Not offered in 200607.
CMSC H340 Analysis of Algorithms
Qualitative and quantitative analysis of algorithms and their corresponding data structures from a precise mathematical point of view. Performance bounds, asymptotic and probabilistic analysis, worst case and average case behavior, correctness and complexity. Particular classes of algorithms such as sorting and searching will be studied in detail. (Lindell)
CMSC H355 Operating Systems
A practical introduction to modern operating systems, with a substantial laboratory component. (Wonnacott)
CMSC B355 Operating Systems
A practical introduction to modern operating systems, using case studies from UNIX, VMS, MSDOS and the Macintosh. Lab sessions will explore the implementation of abstract concepts, such as resource allocation and deadlock. Topics include file systems, memory allocation schemes, semaphores and critical sections, device drivers, multiprocessing and resource sharing. (Xu) Not offered in 200607.
CMSC B361 Emergence
A multidisciplinary exploration of the interactions underlying both real and simulated systems, such as ant colonies, economies, brains, earthquakes, biological evolution, artificial evolution, computers and life. These emergent systems are often characterized by simple, local interactions that collectively produce global phenomena not apparent in the local interactions. (Grobstein; crosslisted as BIOL B361)
CMSC B371 Cognitive Science
Cognitive science is the interdisciplinary study of intelligence in mechanical and organic systems. In this introductory course, we examine many topics from computer science, linguistics, neuroscience, mathematics, philosophy and psychology. Can a computer be intelligent? How do neurons give rise to thinking? What is consciousness? These are some of the questions we will examine. No prior knowledge or experience with any of the subfields is assumed or necessary. Prerequisite: permission of instructor. (Blank) Not offered in 200607.
CMSC B372 Artificial Intelligence
Survey of Artificial Intelligence (AI), the study of how to program computers to behave in ways normally attributed to "intelligence" when observed in humans. Topics include heuristic versus algorithmic programming; cognitive simulation versus machine intelligence; problemsolving; inference; natural language understanding; scene analysis; learning; decisionmaking. Topics are illustrated by programs from literature, programming projects in appropriate languages and building small robots. (Kumar, Division II and Quantitative Skills; crosslisted as PHIL B372)
CMSC B380 Recent Advances in Computer Science: Game Design and Programming
A topical course facilitating an indepth study on a current topic in computer science. Prerequisite: permission of instructor. (Xu, Division II)
CMSC H394 Number Systems and Computer Arithmetic
The mathematical theory of discrete systems used for numerical representation, including their arithmetic algorithms, with an emphasis on modern techniques for highspeed computing. (Lindell)
CMSC B403 Supervised Work/Independent Study
(staff)
