no code implementations • 4 Oct 2023 • Long Pham, Barry O'Sullivan, Tai Tan Mai
This study examines the key factors that affect European reactions to artificial intelligence (AI) in the context of both full and flawed democracies in Europe.
no code implementations • 6 Dec 2022 • Guillaume Escamocher, Barry O'Sullivan
We present a way to create small yet difficult model counting instances.
1 code implementation • 29 Apr 2022 • Benjamin Provan-Bessell, Marco Dalla, Andrea Visentin, Barry O'Sullivan
This paper introduces SATfeatPy, a library that offers feature extraction techniques for SAT problems in the CNF form.
no code implementations • 7 Apr 2022 • Sharmi Dev Gupta, Begum Genc, Barry O'Sullivan
Interactive constraint systems often suffer from infeasibility (no solution) due to conflicting user constraints.
no code implementations • 21 Dec 2020 • Muhammad Imran Khan, Simon Foley, Barry O'Sullivan
It is shown that in this paper that behavioural-based anomaly detection approaches have the potential to detect privacy attacks based on query sequences (violation of formal privacy definition) as privacy-anomalies.
Anomaly Detection Cryptography and Security
no code implementations • 15 Oct 2019 • Guillaume Escamocher, Barry O'Sullivan
We present in this paper our solver for logic grid puzzles.
no code implementations • 8 Mar 2019 • Guillaume Escamocher, Barry O'Sullivan, Steven David Prestwich
When creating benchmarks for SAT solvers, we need SAT instances that are easy to build but hard to solve.
no code implementations • 18 Sep 2017 • Begum Genc, Mohamed Siala, Gilles Simonin, Barry O'Sullivan
Then, we show the equivalence between the SAT formulation and finding a (1, 1)-supermatch on a specific family of instances.
no code implementations • 24 May 2017 • Begum Genc, Mohamed Siala, Barry O'Sullivan, Gilles Simonin
We first define robustness by introducing (a, b)-supermatches.
no code implementations • 23 May 2016 • Barry Hurley, Deepak Mehta, Barry O'Sullivan
We analyse the impact of the number of machines (or cores) on not only solution time but also on energy consumption.
no code implementations • 12 Oct 2015 • Christian Bessiere, Luc De Raedt, Tias Guns, Lars Kotthoff, Mirco Nanni, Siegfried Nijssen, Barry O'Sullivan, Anastasia Paparrizou, Dino Pedreschi, Helmut Simonis
Constraint programming is used for a variety of real-world optimisation problems, such as planning, scheduling and resource allocation problems.
no code implementations • 16 Jan 2014 • David Lesaint, Deepak Mehta, Barry O'Sullivan, Luis Quesada, Nic Wilson
Call control features (e. g., call-divert, voice-mail) are primitive options to which users can subscribe off-line to personalise their service.
no code implementations • 16 Jan 2014 • Emmanuel Hebrard, Dániel Marx, Barry O'Sullivan, Igor Razgon
Moreover, we show that the maximum number of pairs of equal variables can be approximated by a factor 1/2 with a linear time greedy algorithm.
no code implementations • 10 Jan 2014 • Barry Hurley, Serdar Kadioglu, Yuri Malitsky, Barry O'Sullivan
For a portfolio approach to be effective there are two crucial conditions that must be met.
no code implementations • 24 Jun 2013 • Barry Hurley, Lars Kotthoff, Yuri Malitsky, Barry O'Sullivan
In recent years, portfolio approaches to solving SAT problems and CSPs have become increasingly common.