PPT-Online Algorithms With Recourse

Ravishankar Krishnaswamy Microsoft Research India Based on joint works Anupam Gupta Varun Gupta Amit Kumar Janardhan Kulkarni Debmalya Panigrahi Sai Sandeep PART I ONLINE SET COVER The Set Cover Problem. for Linear Algebra and Beyond. Jim . Demmel. EECS & Math Departments. UC Berkeley. 2. Why avoid communication? (1/3). Algorithms have two costs (measured in time or energy):. Arithmetic (FLOPS). Communication: moving data between . Some of the fastest known algorithms for certain tasks rely on chance. Stochastic/Randomized Algorithms. Two common variations. Monte Carlo. Las Vegas. We have already encountered some of both in this class. Lecture 18. The basics of graphs.. 8/25/2009. 1. ALG0183 Algorithms & Data Structures by Dr Andy Brooks. Watch out for self-loops in graphs.. 8/25/2009. ALG0183 Algorithms & Data Structures by Dr Andy Brooks. Industrial and Systems Engineering. Advances in Stochastic Mixed Integer Programming. Lecture at the INFORMS Optimization Section Conference in Miami, February 26, 2012. Suvrajeet Sen. Data Driven Decisions Lab. . Sean J. Norton. Attorney At Law. ABA Section of Taxation Public Service Fellow. Pine Tree Legal Assistance. 39 Green St. . Augusta, ME 04330. (207) 400-3252 –Direct. (207) 482-9212 - Cell. sjnorton@ptla.org. BIT 1003- Presentation 4. An algorithm is a method for solving a class of problems. . While computer scientists think a lot about algorithms, the term applies to any method of solving a particular type of problem. . Aleksandar. R. . Mihajlovic. Technische. . Uni. versität München. mihajlovic@mytum.de. +49 176 673 41387. +381 63 183 0081. 1. Overview . Explain input data based imputation algorithm categorization scheme. 1. Evolutionary Algorithms. CS 478 - Evolutionary Algorithms. 2. Evolutionary Computation/Algorithms. Genetic Algorithms. Simulate “natural” evolution of structures via selection and reproduction, based on performance (fitness). 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. : . Problem - a well defined task.. Sort a list of numbers.. Find a particular item in a list.. Find a winning chess move.. Algorithms. A series of precise steps, known to stop eventually, that solve a problem.. 1. Decrease-and-Conquer. Reduce . original problem . instance to . smaller . instance . of the same problem. Solve smaller . instance. Extend solution . of smaller . instance . to obtain solution to original instance. Dynamic and Online Algorithms: Anupam Gupta Carnegie Mellon University Based on joint works with: Albert Gu, Guru Guruganesh, Ravishankar Krishnaswamy, Amit Kumar, Debmalya Panigrahi, Cliff Stein, and David Wajc 10 Bat Algorithms Xin-She Yang, Nature-Inspired Optimization Algorithms, Elsevier, 2014 The bat algorithm (BA) is a bio-inspired algorithm developed by Xin-She Yang in 2010. 10.1 Echolocation of Bats Debmalya Panigrahi. Online Algorithms with Multiple Advice. Sreenivas Gollapudi, . Google. Amit Kumar, . IIT Delhi. Rong Ge, . Duke University. Keerti Anand, Duke University. MY PARTNERS-IN-CRIME. Online Algorithms with .