31 citations · 69 across the 9 of their papers we have counts for
9 papers
Design of policy digital twins incorporating multi-level agent based modelling
Matt Tipuric, Alejandro Beltran, Nick Malleson +2
Digital twins are used across many industries to enable better decision making. However, while policy makers at all levels (including city, national and supranational scales) have…
An agent-based model of the 2020 international policy diffusion in response to the COVID-19 pandemic with particle filter
Yannick Oswald, Nick Malleson, Keiran Suchak
Global problems, such as pandemics and climate change, require rapid international coordination and diffusion of policy. These phenomena are rare however, with one notable example…
Agent-Based Modelling for Urban Analytics: State of the Art and Challenges
Nick Malleson, Mark Birkin, Daniel Birks +5
Agent-based modelling (ABM) is a facet of wider Multi-Agent Systems (MAS) research that explores the collective behaviour of individual `agents', and the implications that their be…
Data assimilation with agent-based models using Markov chain sampling
Daniel Tang, Nick Malleson
Every day, weather forecasting centres around the world make use of noisy, incomplete observations of the atmosphere to update their weather forecasts. This process is known as dat…
Faking feature importance: A cautionary tale on the use of differentially-private synthetic data
Oscar Giles, Kasra Hosseini, Grigorios Mingas +13
Synthetic datasets are often presented as a silver-bullet solution to the problem of privacy-preserving data publishing. However, for many applications, synthetic data has been sho…
gwverse: a template for a new generic Geographically Weighted Rpackage
Alexis Comber, Chris Brunsdon, Martin Callaghan +3
GWR is a popular approach for investigating the spatial variation in relationships between response and predictor variables, and critically for investigating and understanding proc…
Point Pattern Processes and Models
Nik Lomax, Nick Malleson, Le-Minh Kieu
In recent years there has been a substantial increase in the availability of datasets which contain information about the location and timing of an event or group of events and the…
Simulating Crowds in Real Time with Agent-Based Modelling and a Particle Filter
Nick Malleson, Kevin Minors, Le-Minh Kieu +3
Agent-based modelling is a valuable approach for systems whose behaviour is driven by the interactions between distinct entities. They have shown particular promise as a means of m…
Geotagged tweets to inform a spatial interaction model: a case study of museums
Robin Lovelace, Nick Malleson, Kirk Harland +1
This paper explores the potential of volunteered geographical information from social media for informing geographical models of behavior, based on a case study of museums in Yorks…