Results 21 to 30 of about 47,066 (247)

The Problem of the First Belief: Group Agents and Responsibility

Journal of Social Ontology, 2022
Attributing moral responsibility to an agent requires that the agent is a capable member of a moral community. Capable members of a moral community are often thought of as moral reasoners (or moral persons) and, thus, to attribute moral responsibility ...
Onni Hirvonen
doaj  

Collective Learning in Multi-Agent Systems Based on Cultural Algorithms

CLEI Electronic Journal, 2014
This paper aims to present a learning model for coordination schemes in Multi-Agent Systems (MAS) based on Cultural Algorithms (CA). In this model, the individuals (one of the CA components) are the different conversations that may occur in any multi ...
Juan Terán, José L. Aguilar, Mariela Cerrada   +2 more
doaj   +1 more source

Counterfactual-Based Action Evaluation Algorithm in Multi-Agent Reinforcement Learning

Applied Sciences, 2022
Multi-agent reinforcement learning (MARL) algorithms have made great achievements in various scenarios, but there are still many problems in solving sequential social dilemmas (SSDs).
Yuyu Yuan, Pengqian Zhao, Ting Guo, Hongpu Jiang   +3 more
doaj   +1 more source

Individual and Collective Action: Reply to Blomberg

Journal of Social Ontology, 2019
Olle Blomberg challenges three claims in my book From Individual to Plural Agency (Ludwig, Kirk (2016): From Individual to Plural Agency: Collective Action 1. Vols. 2. Oxford: Oxford University Press.).
Ludwig Kirk
doaj   +2 more sources

Collective Multi-Agent Navigation Model Based on Bacterial Quorum Sensing

Tecnura, 2016
We present a model for the study, analysis, design and evaluation of collective multi-agent navigation for autonomous robots based on behaviors observed in bacteria.
Edwar Jacinto Gómez, Mauricio Giral, Fredy Hernán Martínez Sarmiento   +2 more
doaj   +1 more source

Using deep reinforcement learning to speed up collective cell migration

BMC Bioinformatics, 2019
Background Collective cell migration is a significant and complex phenomenon that affects many basic biological processes. The coordination between leader cell and follower cell affects the rate of collective cell migration. However, there are still very
Hanxu Hou, Tian Gan, Yaodong Yang, Xianglei Zhu, Sen Liu, Weiming Guo, Jianye Hao   +6 more
doaj   +1 more source

An Agent-Based Model of Opinion Polarization Driven by Emotions

Complexity, 2020
We provide an agent-based model to explain the emergence of collective opinions not based on feedback between different opinions, but based on emotional interactions between agents.
Frank Schweitzer, Tamas Krivachy, David Garcia   +2 more
doaj   +1 more source

A PRSZT Registry Analysis of Prognostic Factors Influencing Survival and Relapse Rates After Second Allogeneic Hematopoietic Stem Cell Transplantation in Pediatric Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT A second allogeneic (allo‐)hematopoietic stem cell transplantation (HSCT2) is a potential curative option for pediatric patients with acute lymphoblastic leukemia (ALL) following relapse after first allogeneic transplantation (HSCT1), but its efficacy is limited by high relapse rates and transplant‐related toxicity in highly pretreated ...
Ava Momm, Imme Haubitz, Rita Beier, Martin Zimmermann, Andrej Lissat, Peter Bader, Matthias Eyrich, Jan‐Henning Klusmann, Matthias Wölfl, Paul‐Gerhardt Schlegel, Verena Wiegering   +10 more
wiley   +1 more source

Using reinforcement learning to autonomously identify sources of error for agents in group missions

Frontiers in Control Engineering
When deploying agents to execute a mission with collective behavior, it is common for accidental malfunctions to occur in some agents. It is challenging to distinguish whether these malfunctions are due to actuator failures or sensor issues based solely ...
Keishu Utimula, Ken-taro Hayaschi, Trevor J. Bihl, Kenta Hongo, Ryo Maezono   +4 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source