Coordination Mechanisms
نویسندگان
چکیده
We introduce the notion of coordination mechanisms to improve the performance in systems with independent selfish agents. The quality of a coordination mechanism is measured by its price of anarchy—the worst-case performance of a Nash equilibrium over the (centrally controlled) social optimum. We give upper and lower bounds for the price of anarchy for selfish resource allocation and analyze the case of selfish routing on a simple network.
منابع مشابه
Evaluation of Pharmacological Activity of Heterobimetallic Coordination Compounds Containing N, N-Bis (2-hydroxyethyl)-Ethylenediamine on HT29, HeLa, C6 and Vero cells
The present study was conducted in order to investigate the pharmacological activities of three heterobimetallic coordination compounds: [Cd(N-bishydeten)2][Ni(CN)4] (C1), [Cu2(N-bishydeten)2Co(CN)6].3H2O (C2), and K[Cd(N-bishydeten)Co(CN)6].1.5H2O (C3) (N-bishydeten = N,N-bis(2-hydroxyethyl)-ethylenediamine). This paper describes the ability of complexes to inhibit cell growth, cell migration ...
متن کاملEvaluation of Pharmacological Activity of Heterobimetallic Coordination Compounds Containing N, N-Bis (2-hydroxyethyl)-Ethylenediamine on HT29, HeLa, C6 and Vero cells
The present study was conducted in order to investigate the pharmacological activities of three heterobimetallic coordination compounds: [Cd(N-bishydeten)2][Ni(CN)4] (C1), [Cu2(N-bishydeten)2Co(CN)6].3H2O (C2), and K[Cd(N-bishydeten)Co(CN)6].1.5H2O (C3) (N-bishydeten = N,N-bis(2-hydroxyethyl)-ethylenediamine). This paper describes the ability of complexes to inhibit cell growth, cell migration ...
متن کاملUnderstanding Organizational Coordination and Information Systems – Mintzberg’s Coordination Mechanisms Revisited and Evaluated
This paper investigates organizational coordination and its relationship to computer-based information systems. As a basis for understanding organizational coordination and information system use, Mintzberg’s well-known set of coordination mechanisms is used as a point of departure in this paper. The set of coordination mechanisms is evaluated by applying it in an interpretive case study of a h...
متن کاملUnderstanding Organizational Coordination and Information Systems – Mintzberg’s Coordination Mechanisms Revisited and Evaluated
This paper investigates organizational coordination and its relationship to computer-based information systems. As a basis for understanding organizational coordination and information system use, Mintzberg’s well-known set of coordination mechanisms is used as a point of departure in this paper. The set of coordination mechanisms is evaluated by applying it in an interpretive case study of a h...
متن کاملUnderstanding Organizational Coordination and Information Systems - Mintzberg's Coordination Mechanisms Revisited and Evaluated
This paper investigates organizational coordination and its relationship to computer-based information systems. As a basis for understanding organizational coordination and information system use, Mintzberg’s well-known set of coordination mechanisms is used as a point of departure in this paper. The set of coordination mechanisms is evaluated by applying it in an interpretive case study of a h...
متن کاملEffect of Seizure During Pregnancy on Cognitive and Motor Coordination Performances in Adult Male Offspring of Female Mice: The Role of Serum Corticosterone Level
Introduction: Human and animal models have demonstrated that seizure during pregnancy can cause cognitive and motor impairments in the offspring. However, the mechanisms of this effect need to be elucidated. The purpose of this study was to investigate the effect of seizure during pregnancy on cognitive and motor performances of the adult male offspring with an emphasis on the hypothalamic–pitu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Theor. Comput. Sci.
دوره 410 شماره
صفحات -
تاریخ انتشار 2004