MA-INF 1301: Algorithmic Game Theory

Please find further details in the eCampus course.

Lecture

When Where Start Lecturer
Monday, 10:15-11:45 CP1-HSZ / Hörsaal 3 April 3 Kesselheim
Wednesday, 12:15-13:45 CP1-HSZ / Hörsaal 3 April 5 Kesselheim

Tutorials

When Where Start Lecturer
Thursday, 10:15-11:45 Seminar room 2.050 April 6 Heuser
Thursday, 12:15-13:45 Seminar room 2.050 April 6 Heuser

Exams

The exams will be oral and about 25-30 minutes long and they will take place in the Computer Science building. You will need to identify yourself. So please do not forget to bring your ID documents.

The second exam period will take place on August 29 and 30. Please contact Anna Heuser aheuser1@uni-bonn.de by August 21 to be assigned a time slot. Immediately (within a day or two), you will receive a confirmation of the day of your exam; however, we will announce the exact time only a few days before the exam.

One more thing: If you have been assigned a time slot but then decide to not take the exam, please remember to cancel it as soon as possible. It is very important for us to know that you will not show up because otherwise we will be waiting for you. In this case, send an e-mail to aheuser1@uni-bonn.de or thomas.kesselheim@uni-bonn.de. Even a last-minute cancellation is better than a no-show. Of course, make sure that you also follow the official procedures (if applicable).

Content

Throughout the world of modern computer networks, there are environments in which participants act strategically. Just consider internet service providers, which strive to route packets as cheaply as possible. Another example are cloud-based services: End-users and service providers rent remote infrastructure for storage or computations, giving rise to huge markets. Last but not least, advertisers want to reach their audience as cheaply as possible. This is the foundation of the business models of the world’s largest companies.

In all these settings, algorithms either act as selfish agents or have to cope with such. This brings about novel questions that are out of the scope of traditional algorithmic theory. Algorithmic game theory, a research direction at the intersection of game theory and algorithm design, has emerged to provide answers. On the one hand, this means to take analytical point of view and to strive to explain the performance of a given system. On the other hand, one also takes engineering perspective, asking how to design systems so that they can cope with selfishly acting agents.

In this course, we will introduce you to the foundations of algorithmic game theory, including

  • basic game theory,
  • computability and hardness of equilibria,
  • convergence of dynamics of selfish agents,
  • (bounds on the) loss of performance due to selfish behavior,
  • designing incentive-compatible auctions
  • maximizing revenue, and
  • designing mechanisms for stable and fair allocations without money.

Prerequisites

You should bring a solid background in algorithms and calculus. No prior knowledge on game theory is required. Specialized knowledge about certain algorithms is not necessary.

Problem Sets - Homework

Problem Sets - Tutorial

Further Reading


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