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Mining Massive Datasets

Date: 
Monday, September 29, 2014 to Monday, December 1, 2014
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About the Course

This class teaches algorithms for extracting models and other information from very large amounts of data. The emphasis is on techniques that are efficient and that scale well.

We introduce the student to modern distributed file systems and MapReduce, including what distinguishes good MapReduce algorithms from good algorithms in general.  The rest of the course is devoted to algorithms for extracting models and information from large datasets.  Students will learn how Google's PageRank algorithm models importance of Web pages and some of the many extensions that have been used for a variety of purposes.  We'll cover locality-sensitive hashing, a bit of magic that allows you to find similar items in a set of items so large you cannot possibly compare each pair.  When data is stored as a very large, sparse matrix, dimensionality reduction is often a good way to model the data, but standard approaches do not scale well; we'll talk about efficient approaches.  Many other large-scale algorithms are covered as well, as outlined in the course syllabus.

Recommended Background

A course in database systems programming (e.g., SQL) is recommended, as is a basic course on algorithms and data structures.

Suggested Readings

There is a free book "Mining of Massive Datasets, by Leskovec, Rajaraman, and Ullman (who by coincidence are the instructors for this course :-).  You can download it at http://www.mmds.org/  Hardcopies can be purchased from Cambridge Univ. Press.

Course Format

There will be about 2 hours of video to watch each week, broken into small segments.  There will be automated homeworks to do for each week, and a final exam.

 

FAQ: 
  • Will I get a Statement of Accomplishment after completing this class?

    Yes. Students who successfully complete the class will receive a Statement of Accomplishment signed by the instructors.  A level designated "distinction" will also be offered.

Instructors

Jure Leskovec Stanford University
Anand Rajaraman Stanford University
Jeff Ullman Stanford University
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