(rev. 01/30/2012)

Course Description
for Theory of Algorithms: CS 4440

TERM: Spring 2012

CLASS INFO FROM SCHEDULE: 
20477 #CS 4440 001 Theory of Algorithms Lec 3.0 MWF 12:00-12:50 P-113
INSTRUCTOR: John Sarraille, Professor of Computer Science

OFFICE: P-286, Professional Schools Building (aka DBH), Cal State Stanislaus

OFFICE HOURS: (The first day of scheduled office hours is Monday, January 30, 2012 and the last is Tuesday, May 15, 2012.)

E-MAIL: john@ishi.csustan.edu

HOMEPAGE: http://www.cs.csustan.edu/~john/js.html

PREREQUISITES:

It is important that you be adequately prepared for taking this course, CS 4440.

Check with me if you have not passed both: COURSE OBJECTIVES:

The highest aims of this course are: One way to work toward those aims is to study algorithms and approaches to algorithm design that are widely believed to be good for common programming problems. At the same time, one should seek to understand how "good" should be defined. Such studies are another goal of this course.

It is necessary that we know how to analyze the potential efficiency of an algorithm using such tools as discrete mathematics, probability, and statistics. We also need to study such abstractions as computational complexity, reduction, non-determinism, and NP-completeness, in order to better appreciate the limitations of computing machines.

It will be important that you read and write algorithms, and practice doing the steps involved in their analysis.

REQUIRED TEXT:

Kleinberg/Tardos Algorithm Design ; written by Jon Kleinberg and Eva Tardos ; published by Addison Wesley ; ISBN 0-321-29535-8

PDF's OF TEXT SLIDES AVAILABLE HERE:

http://www.cs.princeton.edu/~wayne/kleinberg-tardos/

COURSE COVERAGE:

As background and review: As the main course content: Possibly we'll make some adjustments to the list above.

TESTS & GRADING:

Your course grade will be based on a class participation component (=PC) and a test component (=TC).

Satisfactory class participation means satisfactory work on assigned problems, a good attendance record, evidence that you are staying current with the reading assignments, and satisfactory contributions to in-class discussions.

There will be class discussions of problems. I will sometimes require you to work on problems in advance and turn in notes that "show your work." (similar to homework assignments, but they will not be graded in the traditional sense.) Some problems I assign may involve programming, but not long programs.

There will be three quizzes and a comprehensive final exam. The problems on tests will be similar to the problems discussed in class, or portions thereof. The test component of your grade will be calculated this way:

TC = [ Max(Q1,F) + Max(Q2,F) + Max(Q3,F) + F ] / 4

Where Q1, Q2, and Q3 are your grades on the quizzes, and F is your grade on the final exam.

Your course grade will be

TC + PC/10

This means, for example, if your test component works out to a D, but you get 100% on participation, your course grade will be a C.

MISSED QUIZZES AND LATE ASSIGNMENTS:

I will give no make-up, late or early quizzes or exams.

Get started early on assignments. That way, if you run into difficulty, you can seek help in class and/or office hours in a timely fashion.

You mustn't be late turning in work on assigned problems. That will count heavily against your participation score. However please remember: I am only asking you to turn in evidence that you worked on these problems!

To "survive" in a class like this, you may need to put aside "foolish pride," stubbornness, and/or shyness. If you find you are not making good progress in the course, please seek help from me promptly. You may speak to me after class or during my office hours. You may send me a message by e-mail. You are entitled to get help this way. Please don't subvert your chances of success by continuing to "spin your wheels" until it is too late.

We can have class discussions about quiz dates and due dates. I may be willing to change some of these dates. If you want a change in the schedule, please bring this up (in class, preferably) as soon as possible, and not at the last minute. (It's usually a good idea for class members to try to work out some consensus before bringing the subject up with me.)

If you cannot finish an assignment on time please turn in whatever you have done. Then it will be possible to get some credit instead of no credit.

PARTICIPATION:

College is not for everybody. College demands that the student learn actively and independently.

Naturally college makes demands on instructors too. I want you to get as much as possible out of the course. I hope to be accessible and helpful to you.

Read and study everything I assign as soon as possible. Read difficult material more than once! Attend all classes. Pay close attention. Take notes to help you think about things and remember things. Review your notes before each class. Get started on assignments early. Do a little work each day so that work never piles up. Bring your questions and problems concerning assignments to class each day.

Finish assignments and reading on time. Do what you can to keep class discussion lively and to the point. Reply to questions. Ask questions and make remarks if you feel you have something to add or if you want me to explain something better.

RESPONSIBILITY FOR YOUR OWN WORK:

Sometimes it can be difficult for the student to figure out the difference between 'cheating' and 'working smart.' Here is some guidance:

Assignments: When your purpose is to clarify the meaning of the directions I have given for an assignment you may discuss those directions with other people, including your classmates, as much as you like. You may also freely discuss the relative merits of various general approaches to designing and engineering solutions to an assignment.

You may use ideas, algorithms, or segments of program code from
  1. any printed material available for student check-out in our library,
  2. our course text, or
  3. any programming textbooks to which you have access.
You are permitted to share such material, as described in 1-3 above, with other members of this class.

You may ask me for help and hints on assignments. I prefer that you ask questions in class, so that everyone has a chance to benefit from the discussion.

On the other hand, until the time comes for us to discuss problems in class together, Tests: You must write your tests with no discussion or help from anyone. The one exception is that you are allowed to come forward and ask me to clarify the meaning of a quiz question, if you wish. It will be up to me to decide how to answer, or whether to answer at all. I will tell the class any new information that arises from such an exchange.

Penalties: If there is compelling evidence that an assignment or quiz was not done according to the above criteria, I will withhold credit.

NETWORK AVAILABILITY OF COURSE MATERIALS:

I make course documents, assignments, supplements, and so on available via the world wide web. To access the on-line CS 4440 materials, just open this URL:

http://www.cs.csustan.edu/~john/Classes/CS4440/

Also, there is a miscellaneous collection of information that you may want to use from time to time. It is located here:

http://www.cs.csustan.edu/~john/Classes/General_Info/