1. Introduction
	> Motivations and applications: what does Big mean?
	> A few examples
	> General tasks
	> Tools 

References
- [1], Chapter 1, in particular 1.3
- Very popular article: http://hbr.org/2012/10/data-scientist-the-sexiest-job-of-the-21st-century/ar/1
Suggested readings 
- [2]
- IEEE Spectrum's interview with Michael Jordan: http://spectrum.ieee.org/robotics/artificial-intelligence/machinelearning-maestro-michael-jordan-on-the-delusions-of-big-data-and-other-huge-engineering-efforts


2. Recap on MapReduce and introduction to Spark
	> Hadoop
	> Spark

References
- [1], Chapter 2
- [3]
- Spark documentation: http://spark.apache.org/documentation.html

[1] Leskovec, Jure, Anand Rajaraman, and Jeffrey David Ullman. Mining of massive datasets. Cambridge University Press, 2014.
[2] Boyd, Danah, and Kate Crawford. "Critical questions for big data: Provocations for a cultural, technological, and scholarly phenomenon." Information, communication & society 15.5 (2012): 662-679.
URL: http://www.tandfonline.com/doi/abs/10.1080/1369118X.2012.678878
[3] Zaharia, Matei, et al. "Spark: Cluster Computing with Working Sets." HotCloud 10.10-10 (2010): 95.
URL: http://static.usenix.org/legacy/events/hotcloud10/tech/full_papers/Zaharia.pdf