PPT-CSE 421 Algorithms Autumn 2019

Lecture 6 Announcements Reading Start on Chapter 4 Graph Theory G V E V vertices V n E edges E m Undirected graphs Edges sets of two vertices u v Directed graphs Edges ordered pairs u v. The autumn juvenile season can start as early as September and is busy through until the end of November However some will struggle on and the occasional one can be found from December through until April The season will vary slightly depending whet Autumn 2006 CSE P548 Cache Coherence 6 A Lowend MP brPage 4br Autumn 2006 CSE P548 Cache Coherence 7 Cache Coherency Prot ocol Implementations Snooping used with lowend MPs few processors centralized memory busbased distributed implementation Rao CSE 326 CSE 326 Lecture 7 More on Search Trees Todays Topics Lazy Operations Run Time Analysis of Binary Search Tree Operations Balanced Search Trees AVL Trees and Rotations Covered in Chapter 4 of the text R "Autumn de Forest is an Artistic Genius". The Discovery Channel. "I own a Picasso, a Warhol - and now I own an Autumn de Forest". M. . Pivoz. - Art Collector.  . At age six, Autumn showed her artwork as a featured artist at the prestigious Malibu Fine Art Festival. At age seven, Autumn sold her first painting for over $1,000. As an eight year old, at her first auction, Autumn sells over $100,000.00 in 16 minutes, and signs a worldwide Publishing and Management Agreement.. Software Design & Implementation. Abstract data types II. Autumn 2011. Kinds of ADT . operations (abstract). creators & producers. mutators. observers. make new values of an. . ADT. Creators. Walewska Wiktoria 2c. It. . reminds. me of :. W. hat. I . like. . autumn. ?. # 1 There is no heat,. # 2 It is colorful, and cool. d. # 3 get drunk his tea, hot chocolate,. # 4 catching up, films and series. Instructor: Arun Sen. Office: BYENG . 530. Tel: 480-965-6153. E-mail: asen@asu.edu. Office Hours: . MW 3:30-4:30 or by appointment. TA: . TBA. Office. : TBA. Tel: . TBA. E-mail: . TBA. Office Hours. : . - . Warsztaty językowe: 26, 27 listopad 2015. Hello . everybody. !. What. ’. s. . the . weather. . like. ?. rainy. hot snowy. . cold. . stormy. windy. Autumn. . trees. Breadth First Search . Yin Tat Lee. 1. Degree 1 vertices. Claim. : If G has no cycle, then it has a vertex of degree . (Every tree has a leaf). Proof. : (By contradiction). Suppose every vertex has degree . Caching Problem. Yin Tat Lee. 1. 2. Last Lecture. Greedy . Analysis Strategies. Greedy algorithm stays ahead: Induction. Structural: Come up with a lower bound. Exchange argument: transform OPT to . greedy. Lecture 7: Solving Recurrences CSE 373: Data Structures and Algorithms CSE 373 19 sp - Kasey Champion 1 Thought Experiment Discuss with your neighbors: Imagine you are writing an implementation of the List interface that stores integers in an Array. What are some ways you can assess your program’s correctness in the following cases: POLI 421 January 14, 2019 Tversky and Kahneman on Heuristics and Biases Slovic on misperceptions of risk POLI 421, Framing Public Policies 1 What are the odds of an uncertain event? Fully rational: How would you do it? CSE 421 Algorithms Autumn 2019 Lecture 10 Minimum Spanning Trees Dijkstra’s Algorithm Implementation and Runtime S = { }; d[s] = 0; d[v] = infinity for v != s While S != V Choose v in V-S with minimum d[v] Stable Matching. Yin-Tat Lee. 1. Quiz. Input:. two . -bit strings . and . .. Output: . minimum number of insertions/deletions to transform . into . .. Algorithm: . ????. Even if the objective is precisely defined, we are often not ready to start coding right away!.