'Foreach' presentation slideshows

CS38 Introduction to Algorithms

CS38 Introduction to Algorithms. Lecture 11 May 6, 2014. Outline. Dynamic programming design paradigm detecting negative cycles in a graph all-pairs-shortest paths Network flow * some slides from Kevin Wayne. Shortest paths.

728 views • 63 slides

? 6 ? JSTL????JSP??

? 6 ? JSTL????JSP??. 6-1 JSTL ??? 6-2 ???????????? 6-3 ?????????? 6-4 ?????????? 6-5 ?????? URL ???? 6-6 ????????????? 6-7 ???????????. 6-1 JSTL???. 6-1-1 JSTL 1.1 ???? 6-1-2 ? JSP ???? JSTL ??. 6-1-1 JSTL 1.1 ???? - ??. JSTL 1.1 ????? Tag Libraries ????????????????????????.

805 views • 61 slides

Pig Latin: A Not-So-Foreign Language for Data Processing

Pig Latin: A Not-So-Foreign Language for Data Processing. Christopher Olsten, Benjamin Reed, Utkarsh Srivastava , Ravi Kumar, Andrew Tomkins. Acknowledgement : Modified the slides from University of Waterloo. Motivation. ? You?re a procedural programmer ? You have huge data.

592 views • 46 slides

Chapter - 3

629 views • 32 slides

How to Speed Up Your R Code With Virtually No Effort

How to Speed Up Your R Code With Virtually No Effort. Alec Stephenson. What I am Talking About. Basic Principals system.time(), benchmark() in rbenchmark Profiling R Code Rprof() Parallel Programming mclapply() parLapply() in parallel Using R With Amazon EC2.

357 views • 23 slides

Shortest Path With Negative Weights

Shortest Path With Negative Weights. 2. 10. 3. 9. s. 18. 6. 6. -16. 6. 4. 19. 30. 11. 5. 15. -8. 6. 20. 16. t. 7. 44. Contents. Contents. Directed shortest path with negative weights. Negative cycle detection. application: currency exchange arbitrage

375 views • 23 slides