Final Exam: Tuesday, May 20 in our classroom, 1:30-3:30PM.
2/18 (Tuesday) - Upcoming:
- Please bring your laptops to class on Thursday so we can explore the "Facebook network graph."
- Additionally, check out this paper on romantic partnerships and socialties. This is for you to discuss in class next Tuesday.
1/28 (Tuesday) - As per instructions given in class, please complete the following two items by Thursday (1/30):
- Sign up for Piazza. You should have received an invitation from Piazza to your umd email to join the class. If not, please sign up manually (instructions given below.)
- We will split you into groups of 3 for doing projects in this class. Please send an email to all 3 TA's stating either
- your desired group (1 email per group will suffice), or
- that you have no preferred group (we will assign you).
We will be using Piazza for this class. Please sign up for the class as follows:
- Go to piazza.com and click the "Students get Started" button to Search for Schools
- Enter University of Maryland (umd.edu).
- Enter CMSC 287: Network Science and Networked Information... (the rest should autocomplete)
- Click the "Join as Student" bubble and then click the "Join Classes" button below.
- Enter your school email address (firstname.lastname@example.org), and a new password (or old password if you have used Piazza before)
|Project 1||Due by the start of class on Feb 13, 2014. Piazza post with the project description.|
|Project 2||Due by 12 noon on March 5, 2014. Project description.|
|Project 3||Due by 12 noon on March 12, 2014. Project description.|
|Project 4||Due by 11:59PM on Thursday, April 3rd. Project description.|
|Project 5||Due by 11:59PM on Monday, April 21st. Project description.|
|Project 6: Extra-Credit||Due by 11:59PM on Monday, May 5th. Project description.|
|Final Project||Due by 11:59PM on Friday, May 9th. Project description.|
The following is a tentative schedule for the semester.
|Week 1||Broad discussion of networks of different types, their genesis (including the ideas of visionaries such as Vannevar Bush). Mathematical foundations including basic graph theory and probability; overview of class. Start forming groups. Lecture 1 Lecture 2|
|Week 2||More graph theory. Granovetter's thesis; strong and weak ties in networks and connections to referrals in social networks; triadic closure and the strength of weak ties; bridges and local bridges. Lecture 3 Lecture 4|
|Week 3||Large-scale experiments about strong and weak ties; embeddedness; social capital and structural holes. Start homophily, and a mathematical model to measure it. (One class canceled due to the university's snow-related shutdown.) Lecture 5|
|Week 4||Selection, social influence, and social contagion; affiliation networks; models for various types of closure; networks with “positive” and “negative” ties - structural balance and applications in geopolitical ties; a balance theorem. Lecture 6 Lecture 7 Chapter 4 Chapter 5|
|Week 5||Embeddedness vs. "dispersion": the work of Backstrom and Kleinberg. Weaker forms of structural balance. Mid-semester feedback on the class. Lecture 8|
|Week 6||A more detailed analysis of dispersion; start cascading behavior. Chapter 19|
|Week 7||More on Cascading behavior. Mid-term in class on Thursday. Chapter 16|
|Week 8||More information diffusion in networks; brief history of information retrieval, and Kleinberg's hubs-and-authorities approach.|
|Week 9||Game theory in detail.|
|Week 10||Game theory, auctions, and sponsored-search advertising. Chapter 6|
|Week 11||Finish Web advertising. Models for social-contact networks and the percolation of infectious diseases; connections to epidemiology, quarantining, and vaccination. Brief discussion of collective intelligence (and its amplification), systems such as InnoCentive, and citizen science.|
|Student presentations, a review of the future of the networks including personalized medicine and mobile health, and summary.|
|10%||Attendance, class participation, and team-work. Students will need written permission if they are absent for more than two classes for non-essential reasons (essential reasons include documented health, religious holidays, and family emergencies).|
|30%||Projects done throughout the semester.|
|10%||Final class presentation on each team’s projects done throughout the semester.|
|30%||Comprehensive final exam.|
|10%||Final term research paper (by each team) on:
- Networks, Crowds, and Markets: reasoning about a highly connected world, by D. Easley and J. Kleinberg, Cambridge University Press, 2010 (free online access here).
- As we may think, by Vannevar Bush. Atlantic Monthly, 1945.
- The Strength of Weak Ties, by M. Granovetter, American Journal of Sociology, 1973.
- Navigation in a Small World, by J. Kleinberg, Nature, 2000.
- Reinventing Discovery: The Era of Networked Science, by M. Nielsen, Princeton University Press, 2011.