On the power of randomization in on-line algorithms ...

Abstract. Against in adaptive adversary, we show that the power of randomization in on-line algorithms is severely limited! We prove the existence of an efficient “simulation” of randomized on-line algorithms by deterministic ones, which is best possible in general.

Gábor Tardos - Wikipedia

Gábor Tardos (born 11 July 1964) is a Hungarian mathematician, currently a professor at Central European University and previously a Canada Research Chair at Simon Fraser University.He works mainly in combinatorics and computer science.He is the younger brother of Éva Tardos.

Adversary model - Wikipedia

In computer science, an online algorithm measures its competitiveness against different adversary models.For deterministic algorithms, the adversary is the same as the adaptive offline adversary. For randomized online algorithms competitiveness can depend upon the adversary model used.

About Gábor Tardos | Biography | Mathematician, Computer ...

Gábor Tardos (born 11 July 1964) is a Hungarian mathematician, currently a professor and Canada Research Chair at Simon Fraser University. He works mainly in combinatorics and computer science.

An adaptive probabilistic algorithm for online k -center ...

doi: 10.1007/BF01294260. [8] T. Feder and D. Greene, Optimal algorithms for approximate clustering, Proceedings of the twentieth Annual ACM Symposium on Theory of Computing , ACM, (1988), 434–444.

(PDF) On the Power of Randomization in On-Line Algorithms.

PDF | Against in adaptive adversary, we show that the power of randomization in on-line algorithms is severely limited! We prove the existence of an efficient simulation of randomized on-line ...

Game theory - Wikipedia, the free encyclopedia

Game theory is a branch of applied mathematics that is used in the social sciences (most notably economics), biology, engineering, political science, international relations, computer science, and philosophy.Game theory attempts to mathematically capture behavior in strategic situations, in which an individual's success in making choices depends on the choices of others.

ทฤษฎีเกม - SlideShare

ทฤษฎีเกมGame Theoryจัดทำโดยนายสราญธร ตรีนิมิตร ม.4/1 เลขที่5โรงเรียนเตรียมอุดมศึกษาพัฒนาการ ลำลูกกา

Game theory - WikiVisually

Game theory is the study of mathematical models of strategic interaction between rational decision-makers. It has applications in all fields of social science, as well as in logic and computer science.Originally, it addressed zero-sum games, in which one person's gains result in losses for the other participants.Today, game theory applies to a wide range of behavioral relations, and is now an ...

How to Make Envy Vanish Over Time - doi.acm.org

We study the dynamic fair division of indivisible goods. Suppose T items arrive online and must be allocated upon arrival to one of n agents, each of whom has a value in [0,1] for the current item.