Zobrazeno 1 - 10
of 195
pro vyhledávání: '"Korman, Amos"'
Understanding how information can efficiently spread in distributed systems under noisy communications is a fundamental question in both biological research and artificial system design. When agents are able to control whom they interact with, noise
Externí odkaz:
http://arxiv.org/abs/2411.02560
Autor:
Vacus, Robin, Korman, Amos
In group foraging situations, the conventional expectation is that increased food availability would enhance consumption, especially when animals prioritize maximizing their food intake. This paper challenges this conventional wisdom by conducting an
Externí odkaz:
http://arxiv.org/abs/2307.04920
Autor:
Becchetti, Luca, Clementi, Andrea, Korman, Amos, Pasquale, Francesco, Trevisan, Luca, Vacus, Robin
We investigate opinion dynamics in a fully-connected system, consisting of $n$ identical and anonymous agents, where one of the opinions (which is called correct) represents a piece of information to disseminate. In more detail, one source agent init
Externí odkaz:
http://arxiv.org/abs/2302.08600
Autor:
Korman, Amos, Vacus, Robin
How to efficiently and reliably spread information in a system is one of the most fundamental problems in distributed computing. Recently, inspired by biological scenarios, several works focused on identifying the minimal communication resources nece
Externí odkaz:
http://arxiv.org/abs/2203.11522
Autor:
Korman, Amos, Vacus, Robin
We study the emergence of cooperation in large spatial public goods games. Without employing severe social-pressure against "defectors", or alternatively, significantly rewarding "cooperators", theoretical models typically predict a system collapse i
Externí odkaz:
http://arxiv.org/abs/2106.15942
Autor:
Korman, Amos, Crescenzi, Pierluigi
Publikováno v:
Sci Rep 12, 3433 (2022)
Consider a sub-population of rebels that wish to initiate a revolution. In order to avoid initializing a failed revolution, rebels would first strive to estimate their relative "power", which is often correlated with their fraction in the population.
Externí odkaz:
http://arxiv.org/abs/2105.02093
Autor:
Korman, Amos, Vacus, Robin
Reaching agreement despite noise in communication is a fundamental problem in multi-agent systems. Here we study this problem under an idealized model, where it is assumed that agents can sense the general tendency in the system. More specifically, w
Externí odkaz:
http://arxiv.org/abs/2102.00710
We consider an optimization problem in which a (single) bat aims to exploit the nectar in a set of $n$ cacti with the objective of maximizing the expected total amount of nectar it drinks. Each cactus $i \in [n]$ is characterized by a parameter $r_{i
Externí odkaz:
http://arxiv.org/abs/2007.09640
Autor:
Guinard, Brieuc, Korman, Amos
Publikováno v:
Science Advances 2021
L\'evy walks are random walk processes whose step-lengths follow a long-tailed power-law distribution. Due to their abundance as movement patterns of biological organisms, significant theoretical efforts have been devoted to identifying the foraging
Externí odkaz:
http://arxiv.org/abs/2003.13041
Autor:
Guinard, Brieuc, Korman, Amos
Search patterns of randomly oriented steps of different lengths have been observed on all scales of the biological world, ranging from the microscopic to the ecological, including in protein motors, bacteria, T-cells, honeybees, marine predators, and
Externí odkaz:
http://arxiv.org/abs/2002.05443