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publications
A hybrid Genetic Programming approach to feature detection and image classification
Published in 2015 International Conference on Image and Vision Computing New Zealand, IVCNZ 2015, Auckland, New Zealand, November 23-24, 2015, 2015
Recommended citation: Andrew Lensen, Harith Al-Sahaf, Mengjie Zhang, Bing Xue, "A hybrid Genetic Programming approach to feature detection and image classification." 2015 International Conference on Image and Vision Computing New Zealand, IVCNZ 2015, Auckland, New Zealand, November 23-24, 2015, 2015.
Genetic Programming for algae detection in river images
Published in IEEE Congress on Evolutionary Computation, CEC 2015, Sendai, Japan, May 25-28, 2015, 2015
Recommended citation: Andrew Lensen, Harith Al-Sahaf, Mengjie Zhang, Brijesh Verma, "Genetic Programming for algae detection in river images." IEEE Congress on Evolutionary Computation, CEC 2015, Sendai, Japan, May 25-28, 2015, 2015.
Genetic Programming for Region Detection, Feature Extraction, Feature Construction and Classification in Image Data
Published in Proceedings of the European Conference on Genetic Programming (EuroGP), 2016
Recommended citation: Andrew Lensen, Harith Al-Sahaf, Mengjie Zhang, Bing Xue, "Genetic Programming for Region Detection, Feature Extraction, Feature Construction and Classification in Image Data." Proceedings of the European Conference on Genetic Programming (EuroGP), 2016.
Particle Swarm Optimisation Representations for Simultaneous Clustering and Feature Selection
Published in Proceedings of the Symposium Series on Computational Intelligence, 2016
Recommended citation: Andrew Lensen, Bing Xue, Mengjie Zhang, "Particle Swarm Optimisation Representations for Simultaneous Clustering and Feature Selection." Proceedings of the Symposium Series on Computational Intelligence, 2016.
Improving k-means clustering with genetic programming for feature construction
Published in Genetic and Evolutionary Computation Conference, Berlin, Germany, July 15-19, 2017, Companion Material Proceedings, 2017
Recommended citation: Andrew Lensen, Bing Xue, Mengjie Zhang, "Improving k-means clustering with genetic programming for feature construction." Genetic and Evolutionary Computation Conference, Berlin, Germany, July 15-19, 2017, Companion Material Proceedings, 2017.
Using Particle Swarm Optimisation and the Silhouette Metric to Estimate the Number of Clusters, Select Features, and Perform Clustering
Published in Proceedings of the 20th European Conference on the Applications of Evolutionary Computation (EvoApplications), Part I, 2017
Recommended citation: Andrew Lensen, Bing Xue, Mengjie Zhang, "Using Particle Swarm Optimisation and the Silhouette Metric to Estimate the Number of Clusters, Select Features, and Perform Clustering." Proceedings of the 20th European Conference on the Applications of Evolutionary Computation (EvoApplications), Part I, 2017.
GPGC: genetic programming for automatic clustering using a flexible non-hyper-spherical graph-based approach
Published in Proceedings of the Genetic and Evolutionary Computation Conference, GECCO., 2017
Recommended citation: Andrew Lensen, Bing Xue, Mengjie Zhang, "GPGC: genetic programming for automatic clustering using a flexible non-hyper-spherical graph-based approach." Proceedings of the Genetic and Evolutionary Computation Conference, GECCO., 2017.
New Representations in Genetic Programming for Feature Construction in k-Means Clustering
Published in Proceedings of the 11th International Conference on Simulated Evolution and Learning (SEAL), 2017
Recommended citation: Andrew Lensen, Bing Xue, Mengjie Zhang, "New Representations in Genetic Programming for Feature Construction in k-Means Clustering." Proceedings of the 11th International Conference on Simulated Evolution and Learning (SEAL), 2017.
Generating Redundant Features with Unsupervised Multi-tree Genetic Programming
Published in Proceedings of the European Conference on Genetic Programming (EuroGP), 2018
Recommended citation: Andrew Lensen, Bing Xue, Mengjie Zhang, "Generating Redundant Features with Unsupervised Multi-tree Genetic Programming." Proceedings of the European Conference on Genetic Programming (EuroGP), 2018.
Particle Swarm Optimisation for Feature Selection and Weighting in High-Dimensional Clustering
Published in Proceedings of the IEEE Congress on Evolutionary Computation, CEC, 2018
Recommended citation: Damien O'Neill, Andrew Lensen, Bing Xue, Mengjie Zhang, "Particle Swarm Optimisation for Feature Selection and Weighting in High-Dimensional Clustering." Proceedings of the IEEE Congress on Evolutionary Computation, CEC, 2018.
Automatically Evolving Difficult Benchmark Feature Selection Datasets with Genetic Programming
Published in Proceedings of the Genetic and Evolutionary Computation Conference, GECCO, 2018
Recommended citation: Andrew Lensen, Bing Xue, Mengjie Zhang, "Automatically Evolving Difficult Benchmark Feature Selection Datasets with Genetic Programming." Proceedings of the Genetic and Evolutionary Computation Conference, GECCO, 2018.
A survey on evolutionary machine learning
Published in Journal of the Royal Society of New Zealand, 2019
Recommended citation: Harith Al-Sahaf, Ying Bi, Qi Chen, Andrew Lensen, Yi Mei, Yanan Sun, Binh Tran, Bing Xue, Mengjie Zhang, "A survey on evolutionary machine learning." Journal of the Royal Society of New Zealand, 2019.
Can Genetic Programming Do Manifold Learning Too?
Published in Proceedings of the European Conference on Genetic Programming (EuroGP), 2019
Recommended citation: Andrew Lensen, Bing Xue, Mengjie Zhang, "Can Genetic Programming Do Manifold Learning Too?." Proceedings of the European Conference on Genetic Programming (EuroGP), 2019. Best paper..
Genetic Programming for Evolving Similarity Functions for Clustering: Representations and Analysis
Published in Evolutionary Computation, 2019
Recommended citation: Andrew Lensen, Bing Xue, Mengjie Zhang, "Genetic Programming for Evolving Similarity Functions for Clustering: Representations and Analysis." Evolutionary Computation, 2019. Early Access.
Multi-Objective Genetic Programming for Manifold Learning: Balancing Quality and Dimensionality
Published in Genetic Programming and Evolvable Machines, 2020
Recommended citation: Andrew Lensen, Mengjie Zhang, Bing Xue, "Multi-Objective Genetic Programming for Manifold Learning: Balancing Quality and Dimensionality." Genetic Programming and Evolvable Machines, 2020.
Genetic Programming for Evolving a Front of Interpretable Models for Data Visualisation
Published in IEEE Trans. Cybernetics, 2020
Recommended citation: Andrew Lensen, Bing Xue, Mengjie Zhang, "Genetic Programming for Evolving a Front of Interpretable Models for Data Visualisation." IEEE Trans. Cybernetics, 2020. Early Access.
Evolving Simpler Constructed Features for Clustering Problems with Genetic Programming
Published in Proceedings of the IEEE Congress on Evolutionary Computation, CEC, 2020
Recommended citation: Finn Schofield, Andrew Lensen, "Evolving Simpler Constructed Features for Clustering Problems with Genetic Programming." Proceedings of the IEEE Congress on Evolutionary Computation, CEC, 2020.
Mining Feature Relationships in Data
Published in Proceedings of the European Conference on Genetic Programming (EuroGP), 2021
Recommended citation: Andrew Lensen, "Mining Feature Relationships in Data." Proceedings of the European Conference on Genetic Programming (EuroGP), 2021. To Appear.
talks
teaching
COMP361: Design and Analysis of Algorithms
Undergraduate course, School of Engineering and Computer Science, Victoria University of Wellington, 2019
Lecturer responsible for the second half of the course.
COMP307: Introduction to Artificial Intelligence
Undergraduate course, School of Engineering and Computer Science, Victoria University of Wellington, 2021
Lecturer responsible for half of the course.
COMP309: Machine Learning Tools and Techniques
Undergraduate course, School of Engineering and Computer Science, Victoria University of Wellington, 2021
Course co-ordinator, responsible for overall management and running of the course, as well as some teaching.
AIML430: Applications and Implications of Artificial Intelligence
Postgraduate course, School of Engineering and Computer Science, Victoria University of Wellington, 2021
Course co-ordinator, and sole academic on the course, responsible for all teaching and assessment.