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09/16/2023
Modelling Irrational Behaviour of Residential End Users using Non-Stationary Gaussian Processes
Demand response (DR) plays a critical role in ensuring efficient electri...
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07/14/2023
Diverse Approximations for Monotone Submodular Maximization Problems with a Matroid Constraint
Finding diverse solutions to optimization problems has been of practical...
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05/19/2023
Cost Sharing Public Project with Minimum Release Delay
We study the excludable public project model where the decision is binar...
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05/18/2023
Worst-Case VCG Redistribution Mechanism Design Based on the Lottery Ticket Hypothesis
We study worst-case VCG redistribution mechanism design for the public p...
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04/08/2023
Evolving Reinforcement Learning Environment to Minimize Learner's Achievable Reward: An Application on Hardening Active Directory Systems
We study a Stackelberg game between one attacker and one defender in a c...
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02/25/2023
Limited Query Graph Connectivity Test
We propose a combinatorial optimisation model called Limited Query Graph...
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12/02/2022
Scalable Edge Blocking Algorithms for Defending Active Directory Style Attack Graphs
Active Directory (AD) is the default security management system for Wind...
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07/27/2022
Multi-Forgery Detection Challenge 2022: Push the Frontier of Unconstrained and Diverse Forgery Detection
In this paper, we present the Multi-Forgery Detection Challenge held con...
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04/07/2022
Defending Active Directory by Combining Neural Network based Dynamic Program and Evolutionary Diversity Optimisation
Active Directory (AD) is the default security management system for Wind...
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03/11/2022
Redistribution in Public Project Problems via Neural Networks
Many important problems in multiagent systems involve resource allocatio...
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01/25/2022
Niching-based Evolutionary Diversity Optimization for the Traveling Salesperson Problem
In this work, we consider the problem of finding a set of tours to a tra...
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12/25/2021
Practical Fixed-Parameter Algorithms for Defending Active Directory Style Attack Graphs
Active Directory is the default security management system for Windows d...
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09/23/2021
Incorporating Linguistic Knowledge for Abstractive Multi-document Summarization
Within natural language processing tasks, linguistic knowledge can alway...
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02/25/2021
CelebA-Spoof Challenge 2020 on Face Anti-Spoofing: Methods and Results
As facial interaction systems are prevalently deployed, security and rel...
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02/23/2021
Analysis of Evolutionary Diversity Optimisation for Permutation Problems
Generating diverse populations of high quality solutions has gained inte...
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11/10/2020
Multi-document Summarization via Deep Learning Techniques: A Survey
Multi-document summarization (MDS) is an effective tool for information ...
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06/25/2020
Optimizing Affine Maximizer Auctions via Linear Programming: an Application to Revenue Maximizing Mechanism Design for Zero-Day Exploits Markets
Optimizing within the affine maximizer auctions (AMA) is an effective ap...
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06/25/2020
Revenue Maximizing Markets for Zero-Day Exploits
Markets for zero-day exploits (software vulnerabilities unknown to the v...
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06/25/2020
Cost Sharing Security Information with Minimal Release Delay
We study a cost sharing problem derived from bug bounty programs, where ...
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02/26/2020
Gini Index based Initial Coin Offering Mechanism
As a fundraising method, Initial Coin Offering (ICO) has raised billions...
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02/26/2020
Mechanism Design for Public Projects via Neural Networks
We study mechanism design for nonexcludable and excludable binary public...
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01/24/2019
Game theoretical modelling of network/cyber security [Review paper]
Game theory is an established branch of mathematics that offers a rich s...
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09/19/2017