An exploration is presented of the interplay between the situated activity of embodied autonomous organisms and the social dynamics they constitute in interaction, with special emphasis on evolutionary, ecological and behavioral aspects. The thesis offers a series of theoretical and methodological criticisms of recent investigations on the biology of social behavior and animal communication. An...

Usually, common pool games are analyzed without taking into account the cooperative features of the game, even when communication and non-binding agreements are involved. Whereas equilibria are inefficient, negotiations may induce some cooperation and may enhance efficiency. In the paper, we propose to use tools of cooperative game theory to advance the understanding of results in dilemma situa...

In this paper, a non-cooperative two person zero-sum static game(with in a discrete interval of time) is formulated and analyzed for the interaction between the SYN flood attacker and the web server administrator. The SYN flood game (SFG) payoffs are calculated based on Erlang loss queuing model. The solution of the SFG leads to mixed strategy and analyzed for different scenarios the numerical ...

We present a global payoff-based strategy updating model for studying cooperative behavior of a networked population. We adopt the Prisoner's Dilemma game and the snowdrift game as paradigms for characterizing the interactions among individuals. We investigate the model on regular, small-world, and scale-free networks, and find multistable cooperation states depending on the initial cooperator ...

The thesis aims at extending the capabilities of devices and enabling cooperation, i.e., data connection sharing, among users who may or may not necessarily be related to or know each other. To achieve this objective as well as to validate the results of our theoretical analysis, we developed a smart-phone application for data connection sharing. By means of data connection sharing, users may i...

Current and future wireless environments are based on the coexistence of multiple networks supported by various access technologies deployed by different operators. As wireless network deployments increase, their usage is also experiencing a significant growth. In this heterogeneous multi-technology multi-application multi-terminal multiuser environment users will be able to freely connect to a...

In Vehicular Ad Hoc Networks (VANETs), promoting cooperative behavior is a challenging problem for mechanism designers. Cooperative actions, such as disseminating data, can seem at odds with rationality and may benefit other vehicles cost to oneself. Without additional mechanisms, it expected that in the population will decrease eventually disappear. Classical game theoretical models cooperatio...

Multi-target visual tracking is a challenge because of data association and mutual occlusion in the interacting targets. This paper presents a Gaussian mixture probability hypothesis density based multitarget visual tracking system with game-theoretical occlusion handling. Firstly, the spatial constraint based appearance model with other interacting targets’ interferences is modeled. Then, a tw...