Research Output 1966 2020

2019

Modern tontine with bequest: Innovation in pooled annuity products

Bernhardt, T. & Donnelly, C., May 2019, In : Insurance: Mathematics and Economics. 86, p. 168-188 21 p.

Research output: Contribution to journalArticle

Bequests
Annuities
Innovation
Proportion
Pensions

Multi-agent strategy for marine applications via temporal planning

Carreno, Y., Petrick, R. P. A. & Petillot, Y., 8 Aug 2019, 2019 IEEE Second International Conference on Artificial Intelligence and Knowledge Engineering (AIKE). IEEE, p. 243-250 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Marine applications
Planning
Offshore wind farms
Simulators
Robots

Multilevel nested simulation for efficient risk estimation

Giles, M. B. & Haji-Ali, A-L., 2019, In : SIAM/ASA Journal on Uncertainty Quantification. 7, 2, p. 497–525 29 p.

Research output: Contribution to journalArticle

Open Access
File

Multimodal Data Fusion of Non-Gaussian Spatial Fields in Sensor Networks

Zhang, P., Peters, G. W. & Nevat, I., 3 Feb 2019, (Accepted/In press) 2019 IEEE International Conference on Communications (ICC): Ad Hoc and Sensor Networks Symposium. IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Data fusion
Sensor networks

Multi-Modal Measurements of Mental Load

Keller, I., Ahmad, M. & Lohan, K. S., 5 May 2019.

Research output: Contribution to conferencePaper

Open Access

Non-commutative NLS-type hierarchies: Dressing & solutions

Doikou, A., Findlay, I. & Sklaveniti, S., Apr 2019, In : Nuclear Physics B. 941, p. 376-400 25 p.

Research output: Contribution to journalArticle

Open Access
File
hierarchies
Riccati equation
matrices
Burger equation
pulse detonation engines

Object Affordances by Inferring on the Surroundings

Ardon Ramirez, P., Ramamoorthy, S. & Lohan, K. S., 28 Jan 2019, 2018 IEEE International Workshop on Advanced Robotics and its Social Impacts (ARSO). IEEE, p. 69-70 2 p. (IEEE Workshop on Advanced Robotics and its Social Impacts (ARSO)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Semantics
Object recognition
Robotics
Robots

Observing the Uptake of a Language Change Making Strings Immutable

Maarek, M., 2019, 9th Workshop on Evaluation and Usability of Programming Languages and Tools (PLATEAU 2018). Chasins, S., Sunshine, J. & Barik, T. (eds.). Schloss Dagstuhl - Leibniz-Zentrum fur Informatik, p. 6:1-6:8 8 p. (OpenAccess Series in Informatics (OASIcs); vol. 67).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File

Occurrence vs. absence of taxis-driven instabilities in a May-Nowak model for virus infection

Bellomo, N., Painter, K. J., Tao, Y. & Winkler, M., 7 Aug 2019, (Accepted/In press) In : SIAM Journal on Applied Mathematics.

Research output: Contribution to journalArticle

Open Access
File

On asymptotic behaviour in truncated conformal space approach

Konechny, A. & McAteer, D., Sep 2019, In : Journal of High Energy Physics. 2019, 9, 44.

Research output: Contribution to journalArticle

Open Access
File
truncation errors
reversed flow
approximation
cut-off
exponents

On solvability and ill-posedness of the compressible Euler system subject to stochastic forces

Breit, D., Feireisl, E. & Hofmanová, M., 23 Feb 2019, (Accepted/In press) In : Analysis and PDE.

Research output: Contribution to journalArticle

Open Access
File
Hitting Time
Markov chain
Explicit Bounds
Stationarity
Approximation

On the convergence of an optimal Additive Schwarz method for parallel adaptive finite elements

Loisel, S. & Nguyen, H., 1 Aug 2019, In : Journal of Computational and Applied Mathematics. 355, p. 193-200 8 p.

Research output: Contribution to journalArticle

Additive Schwarz Method
Adaptive Finite Elements
Parallel algorithms
Preconditioner
Condition number

On the probabilistic Cauchy theory for nonlinear dispersive PDEs

Bényi, Á., Oh, T. & Pocovnicu, O., 2019, Landscapes of Time-Frequency Analysis. Birkhäuser, p. 1-32 32 p. (Applied and Numerical Harmonic Analysis).

Research output: Chapter in Book/Report/Conference proceedingChapter

Well-posedness
Cauchy
Partial differential equations
Partial differential equation
Review

On the probabilistic well-posedness of the nonlinear Schrödinger equations with non-algebraic nonlinearities

Oh, T., Okamoto, M. & Pocovnicu, O., Jun 2019, In : Discrete and Continuous Dynamical Systems-Series A. 39, 6, p. 3479-3520 42 p.

Research output: Contribution to journalArticle

Open Access
File
Well-posedness
Nonlinear Schrödinger Equation
Nonlinearity
Energy
Gauge Invariance

On the Structure of Linear Dislocation Field Theory

Acharya, A., Knops, R. J. & Sivaloganathan, J., Sep 2019, In : Journal of the Mechanics and Physics of Solids. 130, p. 216-244 29 p.

Research output: Contribution to journalArticle

plastic properties
boundary value problems
traction
screw dislocations
uniqueness

On the trace operator for functions of bounded A-variation

Breit, D., Diening, L. & Gmeineder, F., 23 Feb 2019, (Accepted/In press) In : Analysis and PDE.

Research output: Contribution to journalArticle

Open Access
File
Open Access
File
Quasi-invariance
Gaussian Measure
Periodic Functions
Invariance
Regularity Conditions

On the validation of claims with excess zeros in liability insurance: a comparative study

Qazvini, M., Sep 2019, In : Risks. 7, 3, 71.

Research output: Contribution to journalArticle

Open Access
File
Liability insurance
Comparative study
Insurance pricing
Logistic regression
Pricing

Optimal design of the side-sensitive modified group runs (SSMGR) x̄ chart when process parameters are estimated

Chong, Z. L., Khoo, M. B. C., Teoh, W. L., You, H. W. & Castagliola, P., Feb 2019, In : Quality and Reliability Engineering International. 35, 1, p. 246-262 17 p.

Research output: Contribution to journalArticle

Phase control
Optimal design
Charts
Process parameters
Costs

Optimal Designs of EWMA Charts for Monitoring the Coefficient of Variation Based on Median Run Length and Expected Median Run Length

Teoh, W. L., Lim, J. Y., Khoo, M. B. C., Chong, Z. L. & Yeong, W. C., 1 Jan 2019, In : Journal of Testing and Evaluation. 47, 1, p. 459-479 21 p.

Research output: Contribution to journalArticle

Optimal scaling of the MALA algorithm with irreversible proposals for Gaussian targets

Ottobre, M., Pillai, N. S. & Spiliopoulos, K., 10 Jul 2019, In : Stochastics and Partial Differential Equations: Analysis and Computations. p. 1-51 51 p.

Research output: Contribution to journalArticle

Optimal Scaling
Target
Markov Chain Monte Carlo Algorithms
Stochastic Equations
Discretization

Optimization-driven Faceted Wide-Band Super-Resolution Imaging in Radio Interferometry (Faceted HyperSARA)

Thouvenin, P-A., Abdulaziz, A., Jiang, M., Dabbech, A., Repetti, A. & Wiaux, Y., 8 Aug 2019, (In preparation) In : Monthly Notices of the Royal Astronomical Society.

Research output: Contribution to journalArticle

interferometry
broadband
optimization
flat surfaces
dynamic range

Optimized Memory Allocation and Power Minimization for FPGA-Based Image Processing

Garcia, P., Bhowmik, D., Stewart, R., Michaelson, G. & Wallace, A. M., 1 Jan 2019, In : Journal of Imaging. 5, 1, 7.

Research output: Contribution to journalArticle

Open Access
File
Storage allocation (computer)
Field programmable gate arrays (FPGA)
Image processing
Data storage equipment
Electric power utilization

Permutation testing in analyzing the changes in the intensity of hypoglycaemic episodes occuring within 24 hours from previous episodes

Zulkafli, H. S., Steftaris, G., Gibson, G. J. & Zammitt, N. N., 21 Aug 2019, The 4th Innovation and Analytics Conference and Exhibition (IACE 2019). AIP Publishing, 030041. (AIP Conference Proceedings; vol. 2138).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

permutations
signs and symptoms (animals and humans)
testing
proximity
modeling

Personal Safety App Effectiveness

Just, M., Chandok, H., Sampangi, R., Hawkey, K., Willis, A., Samuthiravelu, J., Gill, D. & Altair, M., 2 May 2019, CHI EA '19 Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems. ACM, LBW2415

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Application programs
Mobile phones

Probing the mystery of cryptocurrency theft, an investigation into methods for cryptocurrency tainting analysis

Tironsakkul, T., Maarek, M., Eross, A. & Just, M., 6 Apr 2019, (Accepted/In press). 27 p.

Research output: Contribution to conferencePaper

Open Access
File
Electronic money

Proof-carrying plans

Schwaab, C., Komendantskaya, E., Hill, A., Farka, F., Petrick, R. P. A., Wells, J. & Hammond, K., 2019, Practical Aspects of Declarative Languages: PADL 2019. Alferes, J. J. & Johansson, M. (eds.). Springer, p. 204-220 17 p. (Lecture Notes in Computer Science; vol. 11372).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Planning
Specifications
magnetic monopoles
Hilbert space
string theory
bundles
quantum mechanics

Reasoning on Grasp-Action Affordances

Ardon Ramirez, P., Pairet, E., Petrick, R. P. A., Ramamoorthy, S. & Lohan, K. S., 15 Apr 2019, (Accepted/In press) Towards Autonomous Robotic Systems: 20th Annual Conference, TAROS 2019, London, UK, July 3–5, 2019, Proceedings. Althoefer, K., Konstantinova, J. & Zhang, K. (eds.). (Lecture Notes in Artificial Intelligence; vol. 11529).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Recent advances in the evolution of interfaces: thermodynamics, upscaling, and universality

Schmuck, M., Pavliotis, G. A. & Kalliadasis, S., Jan 2019, In : Computational Materials Science. 156, p. 441-451 11 p.

Research output: Contribution to journalArticle

Upscaling
Binary Mixtures
Binary mixtures
binary mixtures
Universality
Open Access
File
Rehabilitation
Home Care Services
Technology
Therapeutics

Regular variation in a fixed-point problem for single-and multi-class branching processes and queues

Asmussen, S. & Foss, S., 1 Feb 2019, In : Advances in Applied Probability. 50, A, p. 47-61 15 p.

Research output: Contribution to journalArticle

Open Access
File
Multitype Branching Process
Tail Asymptotics
Regular Variation
Busy Period
Fixed Point Problem

Revisiting Maximum-A-Posteriori Estimation in Log-Concave Models

Pereyra, M., 28 Mar 2019, In : SIAM Journal on Imaging Sciences . 12, 1, p. 650-670 21 p.

Research output: Contribution to journalArticle

Open Access
File
Log-concave
Maximum a Posteriori
Maximum a Posteriori Estimation
Bayesian Model
Mean Squared Error

SARA - A Semantic Access Point Resource Allocation Service for Heterogenous Wireless Networks

Zhou, Q., Gray, A. J. G., Pezaros, D. & McLaughlin, S., 13 Jun 2019, 2019 Wireless Days (WD). IEEE, 8734260

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Resource allocation
Wireless networks
Semantics
Network management
Knowledge based systems

Sasakian quiver gauge theories and instantons on cones over round and squashed seven-spheres

Geipel, J. C., Lechtenfeld, O., Popov, A. D. & Szabo, R. J., May 2019, In : Nuclear Physics B. 942, p. 103-148 46 p.

Research output: Contribution to journalArticle

Open Access
File
Quiver
Instantons
Gauge Theory
Moduli Space
Cone
Open Access
File
Convex optimization
Inverse problems
Imaging techniques
Decision theory
Astronomy

Scattering Amplitude Recursion Relations in BV Quantisable Theories

Macrelli, T., Saemann, C. & Wolf, M., 16 Aug 2019, In : Physical Review D. 100, 4, 045017.

Research output: Contribution to journalArticle

Open Access
File
isomorphism
scattering amplitude
algebra
Yang-Mills theory
formalism

SEQ3: Differentiable Sequence-to-Sequence-to-Sequence Autoencoder for Unsupervised Abstractive Sentence Compression

Baziotis, C., Androutsopoulos, I., Konstas, I. & Potamianos, A., 2019.

Research output: Contribution to conferencePaper

Open Access
File
Reinforcement learning
Processing

Shared-variable Synchronization Approaches for Dynamic Data Flow Programs

Modas, A., Casale-Brunet, S., Stewart, R., Bezati, E., Ahmad, J. & Mattavelli, M., 3 Jan 2019, 2018 IEEE International Workshop on Signal Processing Systems (SiPS). IEEE, p. 263-268 6 p. (IEEE International Workshop on Signal Processing Systems (SiPS)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Data Flow
Synchronization
Models of Computation
Dynamic Process
Image coding

Smoothed particle hydrodynamics for root growth mechanics

Mimault, M., Ptashnyk, M., Bassel, G. W. & Dupuy, L. X., Aug 2019, In : Engineering Analysis with Boundary Elements. 105, p. 20-30 11 p.

Research output: Contribution to journalArticle

Root Growth
Mechanics
Hydrodynamics
Tissue
Developmental Biology

Solitons: Conservation laws and dressing methods

Doikou, A. & Findlay, I., 10 Mar 2019, In : International Journal of Modern Physics A. 34, 06n07, 1930003.

Research output: Contribution to journalArticle

Conservation Laws
Solitons
Continuous System
Integrable Systems
Integrable Hierarchies

Solution Semiflow to the Isentropic Euler System

Breit, D., Feireisl, E. & Hofmanová, M., 18 Jul 2019, In : Archive for Rational Mechanics and Analysis. p. 1-28 28 p.

Research output: Contribution to journalArticle

Open Access
File
Euler System
Semiflow
Markov Semigroups
Multidimensional Systems
Infinitely Many Solutions

Solutions sets to systems of equations in hyperbolic groups are EDT0L in PSPACE

Ciobanu, L. & Elder, M., 2019, 46th International Colloquium on Automata, Languages, and Programming (ICALP 2019). Chatzigiannakis, I., Baier, C., Leonardi, S. & Flocchini, P. (eds.). Schloss Dagstuhl - Leibniz-Zentrum fur Informatik, Vol. 132. 110. (Leibniz International Proceedings in Informatics (LIPIcs); vol. 132).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Torsional stress
Computability and decidability
Formal languages
Specification languages

Space–time adaptive finite elements for nonlocal parabolic variational inequalities

Gimperlein, H. & Stocek, J., 1 Aug 2019, In : Computer Methods in Applied Mechanics and Engineering. 352, p. 137-171 35 p.

Research output: Contribution to journalArticle

Lagrange multipliers
error analysis
estimates
Error analysis
friction

Space-time approximation of parabolic systems with variable growth

Breit, D. & Mensah, P. R., 25 Jul 2019, (Accepted/In press) In : IMA Journal of Numerical Analysis.

Research output: Contribution to journalArticle

Space-time fractional diffusion in cell movement models with delay

Estrada-Rodriguez, G., Gimperlein, H., Painter, K. J. & Stocek, J., Jan 2019, In : Mathematical Models and Methods in Applied Sciences. 29, 1, p. 65-88 24 p.

Research output: Contribution to journalArticle

organisms
kinetic equations
brain
cells

Still living with mortality: the longevity risk transfer market after one decade

Blake, D., Cairns, A. J. G., Dowd, K. & Kessler, A., 25 Feb 2019, In : British Actuarial Journal. 24, e1.

Research output: Contribution to journalArticle

Open Access
File
Mortality
Insurance
Reinsurance
Risk Premium
Credit Risk

Stochastic analysis & discrete quantum systems

Doikou, A., Malham, S. J. A. & Wiese, A., Aug 2019, In : Nuclear Physics B. 945, 114658.

Research output: Contribution to journalArticle

Open Access
File
differential equations
hierarchies
diffusion coefficient
Ornstein-Uhlenbeck process
matrices

Stochastic compressible Euler equations and inviscid limits

Breit, D. & Mensah, P. R., Jul 2019, In : Nonlinear Analysis: Theory, Methods and Applications. 184, p. 218-238 21 p.

Research output: Contribution to journalArticle

Inviscid Limit
Compressible Euler Equations
Euler System
Navier-Stokes System
Stopping Time