Results 1 to 10 of about 5,055,398 (233)
Network formation and dynamics among multi-LLMs. [PDF]
PNAS NexusSocial networks shape how humans form opinions, exchange information, and organize collectively. As large language models (LLMs) become embedded in social and professional environments, it is critical to understand whether their interactions resemble ...
Papachristou M, Yuan Y.
europepmc +2 more sources
A Game-Theoretical Network Formation Model for C. elegans Neural Network [PDF]
Frontiers in Computational Neuroscience, 2019 Studying and understanding human brain structures and functions have become one of the most challenging issues in neuroscience today. However, the mammalian nervous system is made up of hundreds of millions of neurons and billions of synapses.
Mohamad Khajezade +2 more
doaj +3 more sources
Network formation models with costs for establishing links [PDF]
Review of Economic Design, 2000 In this paper we study endogenous formation of communication networks in situations where the economic possibilities of groups of players can be described by a cooperative game. We concentrate on the influence that the existence of costs for establishing communication links has on the communication networks that are formed.
M. Slikker, Anne van den Nouweland
semanticscholar +5 more sources
A strategic model for network formation [PDF]
Computational Social Networks, 2015 We study the dynamics of a game-theoretic network formation model that yields large-scale small-world networks. So far, mostly stochastic frameworks have been utilized to explain the emergence of these networks.
Omid Atabati, Babak Farzad
semanticscholar +3 more sources
Classification of Network Formation Models [PDF]
, 2006 Social network formation models are often compared by their network structures, which satisfy specific equilibrium or welfare properties. Here, we concentrate on welfare criteria and define properties of utility function which are causal for certain ...
Möbert, Jochen
core +4 more sources
Continuum Modeling of Biological Network Formation
, 2017 We present an overview of recent analytical and numerical results for the elliptic–parabolic system of partial differential equations proposed by Hu and Cai, which models the formation of biological transportation networks. The model describes the pressure field using a Darcy type equation and the dynamics of the conductance network under pressure ...
G. Albi +4 more
semanticscholar +4 more sources
Models and Algorithms of Formation of Route Transport Network of a City [PDF]
MATEC Web of Conferences, 2021 Mathematical modeling in optimization problems of management of urban passenger transport in large cities is considered. The simulation of route of transportation network of large cities is determined by a relatively large number of their specific and ...
Belokurov Sergey +4 more
doaj +1 more source
Logical differencing in dyadic network formation models with nontransferable utilities [PDF]
Journal of Econometrics, 2020 This paper considers a semiparametric model of dyadic network formation under nontransferable utilities (NTU). Such dyadic links arise frequently in real-world social interactions that require bilateral consent but by their nature induce additive ...
Ming Li, W. Gao, Sheng Xu
semanticscholar +1 more source
A general framework to link theory and empirics in opinion formation models [PDF]
Scientific Reports, 2021 We introduce a minimal opinion formation model that is quite flexible and can reproduce a wide variety of the existing micro-influence assumptions and models. The model can be easily calibrated on real data, upon which it imposes only a few requirements.
I. Kozitsin
semanticscholar +1 more source
Maritime Transport Network Analysis: A Critical Review of Analytical Methods and Applications [PDF]
Journal of International Logistics and Trade, 2019 This paper presents a critical review of the economic network analysis methods and their applications to maritime transport. A network can be presented in terms of its structure, topology, characteristics as well as the connectivity with different ...
Maneerat Kanrak +2 more
doaj +3 more sources