Data Structures and Algorithms PDF

Data Structures and Algorithms

SATRAJ SAHANI

Powerpoint Handouts

The slides used in class are available in postcript and pdf formats; 2 slides per page, 4 slides per page and 6 slides per page (e.g., Postscript6 is a 6 slide per page postscript file).

Hard copy (4 slides/page) is available from Target Copy on 13th St as well as Target Copy on Archer Rd.

Lecture	Content	Reading	Slides
1	Course overview and insertion sort.	Chapters 1 through 3.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
2	Insertion sort and practical complexities.	Section 3.5.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
3	Run-time measurement.	Chapter 4.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
4	Linear lists and array representation.	Sections 5.1-5.3.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
5	Array representation and array resizing.	Section 5.3.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
6	Walk through of code for ArrayLinearList.	Section 5.3.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
7	Iterators. Linked representation of a linear list.	Sections 5.3 and 6.1.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
8	Walk through of code for Chain. Head nodes, circular lists, doubly linked lists.	Sections 6.2 and 6.3.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
9	Simulated pointers and available-space lists.	Sections 7.1 and 7.2.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
10	Row-major and column-major indexing, and special matrices.	Sections 8.1, 8.2, and 8.3.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
11	Sparse matrices.	Section 8.4.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
12	Stacks--application to parentheses matching, towers-of-hanoi, railroad car rearrangement, and switchbox routing; array stacks.	Sections 9.1, 9.2, 9.5.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
13	Array and linked stacks.	Section 9.3 and 9.4.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
14	Nonapplicability of queues for parantheses matching, towers-of-hanoi, railroad problem with LIFO tracks, and switchbox routing. Application of queues to railroad problem with FIFO tracks, wire routing, and component labeling. Array and linked queues.	Sections 10.1-10.4, 10.5.1-10.5.3.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
15	Exam.	-	-
16	Dictionaries, linear list representation, and hashing.	Sections 11.1, 11.2, 11.3, and 11.5.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
17	Hashing and hash table design.	Section 11.5.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
18	LZW compression.	Section 11.6.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
19	Trees, binary trees, and properties.	Sections 12.1-12.3.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
20	Binary tree representation and operations.	Sections 12.4 and 12.5.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
21	Binary tree traversal methods-- preorder, inorder, postorder, level order. Reconstruction from two orders	Sections 12.6-12.8.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
22	Online equivalence classes.	Section 12.9.2.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
23	Application of priority queues to heap sort and machine scheduling. Min and max heaps.	Sections 13.1-13.3, 13.6.1, and 13.6.2.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
24	Initialization of min and max heaps. Height- and weight-biased leftist trees.	Sections 13.4.4 and 13.5.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
25	Winner and loser trees and application to k-way merging, run generation, and first-fit bin packing.	Chapter 14.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
26	Binary search trees and indexed binary search trees.	Sections 15.1-15.5.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
27	Definition of AVL trees. Graph applications and properties.	Sections 16.1, 17.1-17.3.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
28	Graph operations and representation.	Sections 17.4-17.7.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
29	Breadth-first and depth-first search. Application to path finding, connected components, and spanning trees.	Sections 17.8 and 17.9.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
30	Greedy method and application to bin packing, loading, and knapsack problems.	Sections 18.1, 18.2, 18.3.1, and 18.3.2.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
31	Exam.	-
32	Single source all destinations shortest paths algorithm.	Section 18.3.5.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
33	Kruskal's and Prim's minimum-cost spanning tree algorithms.	Section 18.3.6.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
34	Divide and conquer, and application to defective chessboard and min-max problem. Iterative min-max implementation.	Sections 19.1 and 19.2.1.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
35	Merge sort, natural merge sort, and quick sort.	Sections 19.2.2 and 19.2.3.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
36	Selection and closest pair of points.	Sections 19.2.4 and 19.2.5.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
37	Dynamic programming, 0/1 knapsack problem, recursive and iterative solutions.	Sections 20.1 and 20.2.1.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
38	Matrix multiplication chains, dynamic programming recurrence, recursive solution.	Section 20.2.2.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
39	Iterative solution to matrix multiplication chains.	Section 20.2.2.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
40	All pairs shortest paths.	Section 20.2.3.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
41	Single source shortest paths with negative edge weights.	Section 20.2.4.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
42	Solution space trees and backtracking.	Section 21.1.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6
43	Branch and bound.	Section 22.1.	Postscript2 Postscript4 Postscript6 pdf2 pdf4 pdf6