CMSC 341 Data Structures
Fall 2001
Section 0401
Dr. Tim Oates
Mon/Wed   3:30-4:45  ACIV 145

Course Description

Data Structures are the paramount concern of this course. The principle objective of the course is to help you learn how to design and analyze a wide range of data structures.

The course covers data structures and associated algorithms. Relationships among data structures, their utility in various situations, and factors affecting their performance in algorithms will be considered. You will learn to analyze the demands of algorithms, how to choose appropriate data structures, and how to integrate data structures into algorithms.


Textbooks

Required: Data Structures and Algorithm Analysis in C++, 2nd Edition, by Mark Alan Weiss, Addison-Wesley

Recommended:


Prerequisites

We will assume that you have mastered the material from CMSC 201, CMSC 202, and CMSC 203, including mastery of the C++ language. We will not review material that has been covered in the prerequisite courses. We do cover a few of the data structures from CMSC 202, but from a deeper point-of-view. A few advanced C++ topics such as templates and exceptions will be reviewed. 

Grading

Your grade for this course will be based upon 5 projects, 2 in-class exams and the final exam. The projects are worth 50% of your grade, each project weighted equally. Each in-class exam is worth 15 percentage points; the final is worth 20 points. Note that the due dates for the projects and the dates of the exams are already set (q.v., the syllabus and project policy handout). Please plan your schedules accordingly. Makeup exams will be given only under the most dire circumstances (almost never).

Your final letter grade is based on the standard formula:

0 <= F < 60, 60 <= D < 70, 70 <= C < 80, 80 <= B < 90, 90 <= A <= 100
These levels may be adjusted slightly in your favor, but grades will not be ``curved'' in the conventional sense. Your grade is given for timely work done during the semester; incomplete grades will only be given for medical illness or other such dire circumstances.


Attendance and Readings

You are expected to attend all lectures. You are responsible for all material covered in the lecture, even if it is not in the textbook. You should keep up with the assigned readings during the semester. Some reading material will be distributed through the course web page. You are responsible for the material in the readings, even if it is not covered during lecture.

You must study to do well in this course. It will not be enough to attend lectures and do the homework. As advanced undergraduates, you will be responsible for learning material that is not necessarily covered in lectures. A prime learning requirement is that you contribute to class discussions and raise questions about the course material.


Contacting Me or the TAs

Please feel free to visit me or the TAs during our office hours. If you can't make it during the regular hours, please ask for an appointment. We will do everything we can to be available to provide help with this course. Office hours, phone numbers and other contact information is available on-line. If you need to contact any of the course staff outside of lecture and office hours, email is much better than the telephone. You should, however, observe the following etiquette:

Academic Integrity

Cheating in any form will not be tolerated. Instances of cheating will be reported to the UMBC Academic Conduct Committee. These reports are filed by the Committee and can be used for disciplinary action such as a permanent record on your transcript. Academic honesty is absolutely required of you. You are expected to be honest yourself and to report any cases of dishonesty you see among other students in this class. Reports of dishonest behavior will be kept anonymous.
Further details on honesty in doing projects for this course are on-line at the Project Policy link.

Students are welcome and encouraged to study together for exams, but examinations are to be your own work -- not your neighbor's and not your notes. All exams are closed-book, closed-notes. Only pencils (or pens) and erasers are permitted in the exam room unless otherwise indicated. Scratch paper is provided to you, as needed. Having any other materials in your possession during an exam will be taken as evidence of cheating and dealt with accordingly. 


Syllabus

 
Date
Topic
Reading
Wed   29 Aug
Project 1 Assigned 
1 Wed  29 Aug Admin and C++ MAW 1
Wed   05 Sep
Thur   06 Sep
Extra session: C++ and Project 1 Review 
8:30-9:30 P.M.   SS 101
2 Wed   05 Sep C++ and OOP MAW 1
3 Mon  10 Sep Asymptotic Analysis MAW 2
4 Wed  12 Sep List ADT and Implementations MAW 3
Sun  16 Sep
Project 1 Due
5 Mon  17 Sep List Implementations MAW 3
Mon  17 Sep
Project 2 Assigned
6 Wed 19 Sep List Implementations MAW 3
Wed 19 Sep
Thur 20 Sep
Extra session: Project 2 Preview
8:30-9:30 P.M.   SS 101
7 Mon 24 Sep Stacks, Queues, and Applications MAW 3
8 Wed 26 Sep Binary Search Trees MAW 4
9 Mon 01 Oct Binary Search Trees MAW 4
Wed 03 Oct
Project 2 Due
Wed 03 Oct
Thur  04 Oct
Extra session: Exam 1 Review
8:30-9:30 P.M.   SS 101
10 Wed 03 Oct Priority Queues MAW 6
11 Mon 08 Oct
Exam 1
12 Wed 10 Oct Priority Queues MAW 6
Wed 10 Oct
Project 3 Assigned
13 Mon 15 Oct Hashing MAW 5
14 Wed 17 Oct Hashing MAW 5
Wed 17 Oct
Thur  18 Oct
Extra session: Project 3 Preview
8:30-9:30 P.M.   SS 101
15 Mon 22 Oct Balanced Search Trees MAW 4
16 Wed 24 Oct Balanced Search Trees MAW 4
Wed 24 Oct
Project 3 Due
17 Mon 29 Oct Balanced Search Trees MAW  4, 11 
18 Wed 31 Oct Balanced Search Trees MAW 11, 12
Wed 31 Oct
Thur 01 Nov
Extra session: Exam 2 Review
8:30-9:30 P.M.  SS 101
Mon 05 Nov
Exam 2
20 Wed 07 Nov Skip Lists MAW 10 + Notes
Wed 07 Nov
Project 4 Assigned
21 Mon 12 Nov Skip Lists MAW 10 + notes
22 Wed 14 Nov B-Trees MAW 4 + notes
Wed 14 Nov
Thur 15 Nov
Extra session: Project 4 Preview
8:30-9:30 P.M.   SS 101
23 Mon 19 Nov B-Trees MAW 4 + Notes
24 Wed 21 Nov B-Trees MAW 4 + Notes
Sun 25 Nov
Project 4 Due
25 Mon 26 Nov Disjoint Sets MAW 8
Mon 26 Nov
Project 5 Assigned
26 Wed 28 Nov Graphs MAW 9
27 Mon 03 Dec Graphs MAW 9
28 Wed 05 Dec Graphs MAW 10 + notes
Wed 05 Dec
Thur 06 Dec
Extra session: Final Exam Preview
8:30-9:30 P.M.   SS 101
Sun 09 Dec
Project 5 Due
29 Mon 10 Dec Advanced Topics Notes
Friday 14 Dec
Final Exam
Wednesday, December 19th
1:00 - 3:00  

Course Web Page

A few handouts will be provided in paper form at the first class. After that, all handouts will be provided only on the web. The course web page URL is
http://www.cs.umbc.edu/courses/undergraduate/341/fall01
Please check the web page frequently. Any changes to the page will be mentioned in the "What's New" link. 
Last modified on Monday August 27, 2001 by Tim Oates

email: oates@cs.umbc.edu
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