118 citations · 248 across the 8 of their papers we have counts for
9 papers
Dynamic access pricing control for fair and stable resource sharing
Christopher King, Fabian R. Wirth, Homayoun Hamedmoghadam +2
We consider the co-existence of users with different price sensitivities under dynamic (or surge) pricing that regulates how they access a shared resource. To balance supply and de…
Feedback control for distributed ledgers: An attack mitigation policy for DAG-based DLTs
Pietro Ferraro, Andreas Penzkofer, Christopher King +1
In this paper we present a feedback approach to the design of an attack mitigation policy for DAG-based Distributed Ledgers. We develop a model to analyse the behaviour of the ledg…
Reinforcement Learning with Algorithms from Probabilistic Structure Estimation
Jonathan P. Epperlein, Roman Overko, Sergiy Zhuk +4
Reinforcement learning (RL) algorithms aim to learn optimal decisions in unknown environments through experience of taking actions and observing the rewards gained. In some cases,…
Personalised Feedback Control, Social Contracts, and Compliance Strategies for Ensembles
Pietro Ferraro, Lianna Zhao, Christopher King +1
This paper describes the use of Distributed Ledger Technologies as a mean to enforce social contracts and to orchestrate the behaviour of agents in a smart city environment. Specif…
Distributed Ledger Technology for IoT: Parasite Chain Attacks
Andrew Cullen, Pietro Ferraro, Christopher King +1
Directed Acyclic Graph (DAG) based Distributed Ledgers can be useful in a number of applications in the IoT domain. A distributed ledger should serve as an immutable and irreversib…
Distributed Ledger Technology for Smart Mobility: Variable Delay Models
Andrew Cullen, Pietro Ferraro, Christopher King +1
Recently, Directed Acyclic Graph (DAG) based Distributed Ledgers have been proposed for various applications in the smart mobility domain [1]. While many application studies have b…
IOTA-based Directed Acyclic Graphs without Orphans
Pietro Ferraro, Christopher King, Robert Shorten
Directed Acylic Graphs (DAGs) are emerging as an attractive alternative to traditional blockchain architectures for distributed ledger technology (DLT). In particular DAG ledgers w…
Distributed Ledger Technology, Cyber-Physical Systems, and Social Compliance
Pietro Ferraro, Christopher King, Robert Shorten
This paper describes how Distributed Ledger Technologies can be used to design a class of cyber-physical systems, as well as to enforce social contracts and to orchestrate the beha…
Alleviating a form of electric vehicle range anxiety through On-Demand vehicle access
Christopher King, Wynita Griggs, Fabian Wirth +2
On-demand vehicle access is a method that can be used to reduce types of range anxiety problems related to planned travel for electric vehicle owners. Using ideas from elementary q…