Katherine M. Malan

According to our database, Katherine M. Malan authored at least 58 papers between 2001 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Landscape Analysis of Optimisation Problems and Algorithms.

Gabriela Ochoa, Katherine M. Malan

Proceedings of the Genetic and Evolutionary Computation Conference Companion, 2024

Hilbert Curves for Efficient Exploratory Landscape Analysis Neighbourhood Sampling.

Johannes J. Pienaar, Anna S. Bosman, Katherine M. Malan

Proceedings of the Applications of Evolutionary Computation - 27th European Conference, 2024

2023

Editorial: A new era for SACJ.

Katherine M. Malan

South Afr. Comput. J., 2023

Editorial: Research beyond our borders.

Katherine Mary Malan

South Afr. Comput. J., 2023

Synergizing Theory and Practice of Automated Algorithm Design for Optimization (Dagstuhl Seminar 23332).

Diederick Vermetten, Martin S. Krejca, Marius Lindauer, Manuel López-Ibáñez, Katherine M. Malan

Dagstuhl Reports, 2023

Landscape Analysis of Optimization Problems and Algorithms.

Katherine M. Malan, Gabriela Ochoa

Proceedings of the Companion Proceedings of the Conference on Genetic and Evolutionary Computation, 2023

Adaptive Landscape-aware Constraint Handling with Application to Binary Knapsack Problem.

Arnaud Liefooghe, Katherine Mary Malan

Proceedings of the Companion Proceedings of the Conference on Genetic and Evolutionary Computation, 2023

Quantifying and Visualizing the Sharpness of Attraction Basins in Neural Network Error Landscapes.

Isobel Bosman, Anna Sergeevna Bosman, Katherine Mary Malan

Proceedings of the Companion Proceedings of the Conference on Genetic and Evolutionary Computation, 2023

2022

SACJ 34(2) Editorial.

Katherine Mary Malan

South Afr. Comput. J., 2022

The influence of fitness landscape characteristics on particle swarm optimisers.

Andries P. Engelbrecht, Phlippie Bosman, Katherine M. Malan

Nat. Comput., 2022

Fitness landscape analysis of convolutional neural network architectures for image classification.

Nuno M. Rodrigues, Katherine M. Malan, Gabriela Ochoa, Leonardo Vanneschi, Sara Silva

Inf. Sci., 2022

Hybridised Loss Functions for Improved Neural Network Generalisation.

Matthew C. Dickson, Anna S. Bosman, Katherine M. Malan

CoRR, 2022

A Continuous Optimisation Benchmark Suite from Neural Network Regression.

Katherine M. Malan, Christopher W. Cleghorn

Proceedings of the Parallel Problem Solving from Nature - PPSN XVII, 2022

2021

A Scalable Continuous Unbounded Optimisation Benchmark Suite from Neural Network Regression.

Katherine M. Malan, Christopher W. Cleghorn

CoRR, 2021

Search trajectory networks: A tool for analysing and visualising the behaviour of metaheuristics.

Gabriela Ochoa, Katherine M. Malan, Christian Blum

Appl. Soft Comput., 2021

A Feature Selection Algorithm Performance Metric for Comparative Analysis.

Werner Mostert, Katherine M. Malan, Andries P. Engelbrecht

Algorithms, 2021

A Survey of Advances in Landscape Analysis for Optimisation.

Katherine M. Malan

Algorithms, 2021

Analysing the loss landscape features of generative adversarial networks.

Jarrod Moses, Katherine M. Malan, Anna S. Bosman

Proceedings of the GECCO '21: Genetic and Evolutionary Computation Conference, 2021

Recent advances in landscape analysis for optimisation and learning.

Katherine M. Malan, Gabriela Ochoa

Proceedings of the GECCO '21: Genetic and Evolutionary Computation Conference, 2021

2020

A survey of benchmarks for reinforcement learning algorithms.

Belinda Stapelberg, Katherine Mary Malan

South Afr. Comput. J., 2020

A Survey of Automated Financial Statement Fraud Detection with Relevance to the South African Context.

Wilson Tsakane Mongwe, Katherine M. Malan

South Afr. Comput. J., 2020

A survey of benchmarking frameworks for reinforcement learning.

Belinda Stapelberg, Katherine M. Malan

CoRR, 2020

Benchmarking in Optimization: Best Practice and Open Issues.

Thomas Bartz-Beielstein, Carola Doerr, Jakob Bossek, Sowmya Chandrasekaran, Tome Eftimov, Andreas Fischbach, Pascal Kerschke, Manuel López-Ibáñez, Katherine M. Malan, Jason H. Moore, Boris Naujoks, Patryk Orzechowski, Vanessa Volz, Markus Wagner, Thomas Weise

CoRR, 2020

The Efficacy of Financial Ratios for Fraud Detection Using Self Organising Maps.

Wilson Tsakane Mongwe, Katherine M. Malan

Proceedings of the 2020 IEEE Symposium Series on Computational Intelligence, 2020

Search Trajectory Networks of Population-Based Algorithms in Continuous Spaces.

Gabriela Ochoa, Katherine M. Malan, Christian Blum

Proceedings of the Applications of Evolutionary Computation - 23rd European Conference, 2020

2019

Constraint Handling Guided by Landscape Analysis in Combinatorial and Continuous Search Spaces.

Katherine M. Malan, Irene Moser

Evol. Comput., 2019

Global structure of policy search spaces for reinforcement learning.

Belinda Stapelberg, Katherine M. Malan

Proceedings of the Genetic and Evolutionary Computation Conference Companion, 2019

Recent advances in fitness landscape analysis.

Gabriela Ochoa, Katherine M. Malan

Proceedings of the Genetic and Evolutionary Computation Conference Companion, 2019

Local optima networks for continuous fitness landscapes.

Jason Adair, Gabriela Ochoa, Katherine M. Malan

Proceedings of the Genetic and Evolutionary Computation Conference Companion, 2019

Towards a visual framework for the incorporation of knowledge in the phases of machine learning.

Conrad Johann Swanepoel, Katherine M. Malan

Proceedings of the South African Forum for Artificial Intelligence Research, 2019

Insights into the Feature Selection Problem Using Local Optima Networks.

Werner Mostert, Katherine M. Malan, Gabriela Ochoa, Andries P. Engelbrecht

Proceedings of the Evolutionary Computation in Combinatorial Optimization, 2019

2018

Semi-automated Usability Analysis through Eye Tracking.

Katherine Mary Malan, Jan H. P. Eloff, Jhani A. De Bruin

South Afr. Comput. J., 2018

Landscape-Aware Constraint Handling Applied to Differential Evolution.

Katherine M. Malan

Proceedings of the Theory and Practice of Natural Computing - 7th International Conference, 2018

Issues and a proposal for automated retirement portfolio risk matching in South Africa.

Odirile O. Moja, Katherine M. Malan

Proceedings of the 2018 Conference on Information Communications Technology and Society (ICTAS), 2018

Filter versus wrapper feature selection based on problem landscape features.

Werner Mostert, Katherine M. Malan, Andries P. Engelbrecht

Proceedings of the Genetic and Evolutionary Computation Conference Companion, 2018

2017

Fitness landscape characterisation of optimisation problems: GECCO 2017 tutorial.

Aldeida Aleti, Katherine M. Malan, Irene Moser

Proceedings of the Genetic and Evolutionary Computation Conference, 2017

Characterising neutrality in neural network error landscapes.

Willem Abraham van Aardt, Anna Sergeevna Bosman, Katherine Mary Malan

Proceedings of the 2017 IEEE Congress on Evolutionary Computation, 2017

2016

User Authentication based on Continuous Touch Biometrics.

Christina J. Kroeze, Katherine Mary Malan

South Afr. Comput. J., 2016

Analysis of error landscapes in multi-layered neural networks for classification.

Anna S. Rakitianskaia, Eduan Bekker, Katherine M. Malan, Andries P. Engelbrecht

Proceedings of the IEEE Congress on Evolutionary Computation, 2016

2015

Constraint Handling Methods for Portfolio Optimization Using Particle Swarm Optimization.

Stuart G. Reid, Katherine M. Malan

Proceedings of the IEEE Symposium Series on Computational Intelligence, 2015

Characterising constrained continuous optimisation problems.

Katherine M. Malan, Johannes F. Oberholzer, Andries P. Engelbrecht

Proceedings of the IEEE Congress on Evolutionary Computation, 2015

2014

Characterising the searchability of continuous optimisation problems for PSO.

Katherine M. Malan, Andries P. Engelbrecht

Swarm Intell., 2014

Particle swarm optimisation failure prediction based on fitness landscape characteristics.

Katherine M. Malan, Andries P. Engelbrecht

Proceedings of the 2014 IEEE Symposium on Swarm Intelligence, 2014

Carry trade portfolio optimization using particle swarm optimization.

Stuart G. Reid, Katherine M. Malan, Andries P. Engelbrecht

Proceedings of the IEEE Congress on Evolutionary Computation, 2014

A progressive random walk algorithm for sampling continuous fitness landscapes.

Katherine M. Malan, Andries P. Engelbrecht

Proceedings of the IEEE Congress on Evolutionary Computation, 2014

2013

A survey of techniques for characterising fitness landscapes and some possible ways forward.

Katherine M. Malan, Andries P. Engelbrecht

Inf. Sci., 2013

Analysis of stagnation behavior of vector evaluated particle swarm optimization.

Wiehann Matthysen, Andries P. Engelbrecht, Katherine M. Malan

Proceedings of the 2013 IEEE Symposium on Swarm Intelligence, 2013

Steep gradients as a predictor of PSO failure.

Katherine M. Malan, Andries P. Engelbrecht

Proceedings of the Genetic and Evolutionary Computation Conference, 2013

Ruggedness, funnels and gradients in fitness landscapes and the effect on PSO performance.

Katherine M. Malan, Andries P. Engelbrecht

Proceedings of the IEEE Congress on Evolutionary Computation, 2013

2011

Comparison of trade decision strategies in an equity market GA trader.

Jason F. Nicholls, Katherine M. Malan, Andries P. Engelbrecht

Proceedings of the 2011 IEEE Symposium on Computational Intelligence for Financial Engineering and Economics, 2011

2009

Adaptive Genetic Programming for dynamic classification problems.

Marius Riekert, Katherine M. Malan, Andries P. Engelbrecht

Proceedings of the IEEE Congress on Evolutionary Computation, 2009

Quantifying ruggedness of continuous landscapes using entropy.

Katherine M. Malan, Andries P. Engelbrecht

Proceedings of the IEEE Congress on Evolutionary Computation, 2009

2008

Algorithm comparisons and the significance of population size.

Katherine M. Malan, Andries P. Engelbrecht

Proceedings of the IEEE Congress on Evolutionary Computation, 2008

2006

Extending dynamic queries to handle uncertain data.

Katherine M. Malan, Gary Marsden

South Afr. Comput. J., 2006

2004

Examples that can do harm in learning programming.

Katherine M. Malan, Ken Halland

Proceedings of the Companion to the 19th Annual ACM SIGPLAN Conference on Object-Oriented Programming, 2004

2003

Virtual galleries: is 3D better?

Zayd Hendricks, Jakkaphan Tangkuampien, Katherine M. Malan

Proceedings of the 2nd International Conference on Computer Graphics, 2003

2002

Using digital technology to access and store African art.

Gary Marsden, Katherine M. Malan, Edwin H. Blake

Proceedings of the Extended abstracts of the 2002 Conference on Human Factors in Computing Systems, 2002

2001

Visual query tools for uncertain spatio-temporal data.

Katherine M. Malan, Gary Marsden, Edwin H. Blake

Proceedings of the 9th ACM International Conference on Multimedia 2001, Ottawa, Ontario, Canada, September 30, 2001