MMDS Secs. 3.2-3.4. Slides adapted from: J. Leskovec, A. Rajaraman, J. Ullman: Mining of Massive Datasets, October.

Exam 1 February 6 – 7 – 8 – 9 Moodle testing centre.

Nathaniel Hawthorne ( 1804-1864 ) Hawthorne’s works are the fruit of the Puritan consciousness of the New England, putting his heavy burden of the sense.

Session 3. Now you know WHY to make policies and WHAT they should contain… But HOW do you implement policies? And then HOW do you implement a program.

“Open your eyes…by taking a long and thoughtful look at what God has created, people have always been able to see what their eyes, as such, can’t see…”

Distributed Computing Systems File Systems. Motivation – Process Need Processes store, retrieve information When process terminates, memory lost How to.

What is a sign? 1. a token; indication. 2. any object, action, event, pattern, etc., that conveys a meaning. 3. a conventional or arbitrary mark, figure,