'Random element' presentation slideshows

Querying and Mining Data Streams: You Only Get One Look A Tutorial

Querying and Mining Data Streams: You Only Get One Look A Tutorial. Minos Garofalakis Johannes Gehrke Rajeev Rastogi Bell Laboratories Cornell University. Outline. Introduction & Motivation Stream computation model, Applications Basic stream synopses computation

1.4k views • 124 slides

Data Structure & Algorithm

492 views • 28 slides

X i = indicator random variable of the event that i-th person gets his hat back.

305 views • 22 slides

Sorting

308 views • 21 slides

Advanced Data Structures

334 views • 12 slides

Shuffle an Array

Shuffle an Array. Shuffle a deck of cards. In i th iteration, choose a random element from remainder of deck and put at index i. choose random integer r between i and N-1 swap values in positions r and i. Array index. 0. 1. 2. 3. 4. 5. 6. 7. 8. 9. Value. 9 ?. 2 ?. 3 ?. 4 ?.

303 views • 11 slides

Shuffle an Array

Shuffle an Array. Shuffle a deck of cards. In i th iteration, choose a random element from remainder of deck and put at index i. choose random integer r between i and N-1 swap values in positions r and i. Array index. 0. 1. 2. 3. 4. 5. 6. 7. 8. 9. Value. 9 ?. 2 ?. 3 ?. 4 ?.

277 views • 11 slides

Shuffle an Array

Shuffle an Array. Shuffle a deck of cards. In i th iteration, choose a random element from remainder of deck and put at index i. choose random integer r between i and N-1 swap values in positions r and i. Array index. 0. 1. 2. 3. 4. 5. 6. 7. 8. 9. Value. 9 ?. 2 ?. 3 ?. 4 ?.

278 views • 11 slides

The Postman and the Precipice

The Vocabulary Movie Poster Assignment. Use and underline 2 words from this unit (assigned in class) Use and underline 3 words from previous units that you select on your own Incorporate one random element . The movie should have a title. The Postman and the Precipice.

175 views • 1 slides