Results 51 to 60 of about 34,289,048 (305)

An Agent-Based Model of Procrastination

open access: yes, 2014
Procrastination is a widespread type of self-regulation failure that can have serious negative effects on people's health (e.g., because people delay or omit important health behaviors) and well-being. New “e-coaching” technologies make it possible in principle to offer tailored support to individuals in their efforts to change ...
Procee, Ruurdje   +3 more
openaire   +4 more sources

The Origin of Money: An Agent-Based Model [PDF]

open access: yesAdvances in Artificial Life, ECAL 2013, 2013
The benefits of money as a medium of exchange are obvious, but the historical origin of money is less clear. An existing economic model of monetary search is reproduced as an agentbased simulation and an evolutionary algorithm is used to model social learning.
Moran, Timothy   +3 more
openaire   +2 more sources

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani   +7 more
wiley   +1 more source

Bottom-up ecology: an agent-based model on the interactions between competition and predation

open access: yesLetters in Biomathematics, 2016
We developed an agent-based computer model of an ecosystem to predict interactions of competition and predation. In our simulations of the model, the effects of the ‘Gause law’ emerged as the results of population fluctuations and a large number of ...
Istvan Karsai   +2 more
doaj   +1 more source

Agent-based models of malaria transmission: a systematic review

open access: yesMalaria Journal, 2018
Background Much of the extensive research regarding transmission of malaria is underpinned by mathematical modelling. Compartmental models, which focus on interactions and transitions between population strata, have been a mainstay of such modelling for ...
Neal R. Smith   +6 more
doaj   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk   +10 more
wiley   +1 more source

The economy needs agent-based modelling [PDF]

open access: yesNature, 2009
The leaders of the world are flying the economy by the seat of their pants, say J. Doyne Farmer and Duncan Foley. There is, however, a better way to help guide financial policies.
Farmer, Doyne James   +2 more
openaire   +3 more sources

The Impact of the COVID‐19 Pandemic on Childhood Cancer Survival: A Population‐Based Assessment of Survival Patterns Between 2015 and 2023 in Germany

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann   +8 more
wiley   +1 more source

Agent-based modelling of high-speed railway interdependent critical infrastructures facing physical and cyber threats

open access: yesFrontiers in Built Environment
Globally, high-speed rail systems serve nearly 2 billion passenger-km daily. By virtue, they are a critical infrastructure like telecommunication and power networks.
Pattrapon Kongsap, Sakdirat Kaewunruen
doaj   +1 more source

Coupling equation based models and agent-based models: example of a multi-strains and switch SIR toy model

open access: yesEAI Endorsed Transactions on Context-aware Systems and Applications, 2017
Modeling in ecology or epidemiology generally opposes two classes of models, Equation Based Models and Agent Based Models. Mathematical models allow predicting the long-term dynamics of the studied systems. However, the variability between individuals is
Nghi Quang Huynh   +4 more
doaj   +1 more source

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