223 citations · 638 across the 13 of their papers we have counts for
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cond-mat.stat-mech2004
Survival probabilities in time-dependent random walks
Ehud Nakar, Shahar Hod
We analyze the dynamics of random walks in which the jumping probabilities are periodic {\it time-dependent} functions. In particular, we determine the survival probability of bias…
cond-mat.stat-mech2004
Evolutionary Minority Game: The Roles of Response Time and Mutation Threshold
Shahar Hod, Ehud Nakar
In the evolutionary minority game, agents are allowed to evolve their strategies (``mutate'') based on past experience. We explore the dependence of the system's global behavior on…
cond-mat.stat-mech2003
Strategy updating rules and strategy distributions in dynamical multiagent systems
Shahar Hod, Ehud Nakar
In the evolutionary version of the minority game, agents update their strategies (gene-value ) in order to improve their performance. Motivated by recent intriguing results obta…