CSE 373: Data Structures and Algorithms, Spring 2011

03/28

Introduction; ADTs; Stacks

READ: Weiss 3.1;
1.4 - 1.5 (generics review);
3.2 - 3.5 (lists review)

slides ( PDF) Java review
slides ( PDF) lecture
syllabus

"Homework":
Skim review reading/slides.
Set up Eclipse.
Take background survey.

03/29

03/30
Stacks and Queues

READ: Weiss 3.6 - 3.7

slides ( PDF)

Programs
• LinkedListQueue.java
• LinkedListQueueNode.java
• QueueClient.java
• StrQueue.java

Assigned: Homework #1

03/31

04/01
Asymptotic Analysis (intro)

READ: Weiss 1.2; 2.1 - 2.4

slides ( PDF)

04/04

Asymptotic Analysis (notation);
Math Review (exponents, logarithms)

READ: Weiss 1.2; 2.1 - 2.4

slides ( PDF)

04/05

04/06
Asymptotic Analysis (cases);
Math review (series);
Recursion

READ: Weiss 1.4; 2.1 - 2.4

slides ( PDF)

04/07

04/08
Searching

READ: Weiss 2.4

slides ( PDF)

Programs
• BinarySearch.java
• anthem.txt
• clarissa.txt

Assigned: Homework #2

04/11
Sorting

READ: Weiss 7.1 - 7.4

slides ( PDF)

Links
• xSortLab (a neat, visual sorting applet)
• sorting-algorithms.com (sorting animations)
• Sort dances (people dancing sorts!)

04/12

04/13
Sorting

READ: Weiss 7.6 - 7.10

slides ( PDF)

Assigned: Homework #3

04/14

04/15
Trees (Set ADT, Binary Trees, BST Trees)

READ: Weiss 4.1 - 4.3

slides ( PDF)

04/18
Trees (Set Implementation; AVL Trees)

READ: Weiss 4.4

slides ( PDF)

Programs
• StringSet.java
• StringTreeNode.java
• StringTreeSet.java
• StringSetTest.java

04/19

04/20
Trees (AVL Trees)

READ: Weiss 4.4

slides ( PDF)

Links
• AVL Tree Proofs (video by Naveen Garg of IIT)

04/21

04/22
Trees (AVL Trees)

READ: Weiss 4.4

Assigned: Homework #4

slides ( PDF)

04/25
Priority Queues (Heaps)

READ: Weiss 6.1 - 6.3

slides ( PDF)

04/26

04/27
Priority Queues (Heaps)

READ: Weiss 6.1 - 6.3, 1.5

slides ( PDF)

Programs
• IntPriorityQueue.java
• IntBinaryHeap.java
• IntPriorityQueueTest.java

04/28

04/29
Priority Queues (Heaps)

READ: Weiss 6.1 - 6.3, 7.5

slides ( PDF)

Programs
• GenericPriorityQueue.java
• BinaryHeapPQ.java
• PrintJob.java
• PriorityQueueTest.java

Assigned: Homework #5

05/02
Hashing
(hash functions; chaining; Hash Set)

READ: Weiss 5.1 - 5.3

slides ( PDF)

Programs
• StringSet.java
• StringHashEntry.java
• StringHashSet.java
• StringSetTest.java

05/03

05/04
Midterm Review
(Lecture Section)

05/05

05/06
Midterm

05/09
Hashing
(Probing Hash Tables)

READ: Weiss 5.4

slides ( PDF)

05/10

05/11
Hashing
(Analysis; Rehashing; hashCode; Map ADT)

READ: Weise 5.4 - 5.5,
Bloch Effective Java Ch. 3 pgs. 36 - 41

slides ( PDF)

Programs
• Employee.java
• EmployeeClient.java

Assigned: Homework #6

05/12

05/13
Graphs

READ: Weiss 9.1, 9.3 - 9.3.1, 9.6 (intro only)

slides ( PDF)

Programs
• Map.java
• HashMapEntry.java
• HashMap.java
• HashMapClient.java

05/16
Graphs

READ: Weiss 9.1.1

slides ( PDF)

05/17

05/18
Graphs

READ: Weiss 9.3.1 - 9.3.2

slides ( PDF)

Assigned: Homework #7

05/19

05/20
Graphs
Lecture will take place in SAV 264 today

READ: Weiss 9.2

slides ( PDF)

Programs
• IGraph.java
• Edge.java
• VertexInfo.java
• Graph.java
• GraphTest.java

05/23
Graphs

READ: Weiss 9.5

slides ( PDF)

Links
• Answer to exercise on slide 5

05/24

05/25
Disjoint Sets

READ: Weiss 8.1 - 8.5

slides on graphs ( PDF)
slides on disjoint sets ( PDF)

05/26

05/27
Memory Hierachy

READ: Weiss 4.7

slides ( PDF)

05/30
Holiday: Memorial Day

05/31

06/01
B-Trees

READ: Weiss 4.7

slides ( PDF)

06/02

06/03
TBA