Peter Whigham

2024

Conference Contribution - Published proceedings: Full paper

Owen, C. A., Dick, G., & Whigham, P. A. (2024). Revisiting bagging for stochastic algorithms. In M. Gong, Y. Song, Y. S. Koh, W. Xiang & D. Wang (Eds.), Advances in Artificial Intelligence: Proceedings of the 37th Australasian Joint Conference on Artificial Intelligence (Part II): Lecture notes in artificial intelligence (Vol. 15443). (pp. 162-173). Singapore: Springer. doi: 10.1007/978-981-96-0351-0

2023

Journal - Research Article

Rahimi, S., Moore, A. B., Whigham, P. A., & Dillingham, P. (2023). Counterfactual reasoning in space and time: Integrating graphical causal models in computational movement analysis. Transactions in GIS. Advance online publication. doi: 10.1111/tgis.13100

Nakhoda, M., Whigham, P., & Zwanenburg, S. (2023). Quantifying and addressing uncertainty in the measurement of interdisciplinarity. Scientometrics, 128, 6107-6127. doi: 10.1007/s11192-023-04822-2

Owen, C. A., Dick, G., & Whigham, P. A. (2023). Using decomposed error for reproducing implicit understanding of algorithms. Evolutionary Computation. Advance online publication. doi: 10.1162/evco_a_00321

2022

Journal - Research Article

Rahimi, S., Moore, A. B., & Whigham, P. A. (2022). A vector-agent approach to (spatiotemporal) movement modelling and reasoning. Scientific Reports, 12(1), 21179. doi: 10.1038/s41598-022-22056-9

Owen, C. A., Dick, G., & Whigham, P. A. (2022). Standardization and data augmentation in genetic programming. IEEE Transactions on Evolutionary Computation, 26(6), 1596-1608. doi: 10.1109/TEVC.2022.3160414

Zwanenburg, S., Nakhoda, M., & Whigham, P. (2022). Toward greater consistency and validity in measuring interdisciplinarity: A systematic and conceptual evaluation. Scientometrics, 127, 7769-7788. doi: 10.1007/s11192-022-04310-z

Conference Contribution - Published proceedings: Full paper

Owen, C. A., Dick, G., & Whigham, P. A. (2022). Towards explainable AutoML using error decomposition. Advances in artificial intelligence: Lecture notes in artificial intelligence (Vol. 13728). (pp. 177-190). Cham, Switzerland: Springer. doi: 10.1007/978-3-031-22695-3_32

2021

Journal - Research Article

Whigham, P. A., & Spencer, H. G. (2021). Graph-structured populations and the Hill-Robertson effect. Royal Society Open Science, 8, 201831. doi: 10.1098/rsos.201831

Rahimi, S., Moore, A. B., & Whigham, P. A. (2021). Beyond objects in space-time: Towards a movement analysis framework with ‘How ’and ‘Why’ elements. ISPRS International Journal of Geo-Information, 10, 190. doi: 10.3390/ijgi10030190

Conference Contribution - Published proceedings: Full paper

Zwanenburg, S., Nakhoda, M., & Whigham, P. (2021). A conceptual evaluation of measures of interdisciplinarity. In W. Glänzel, S. Heeffer, P.-S. Chi & R. Rousseau (Eds.), Proceedings of the 18th International Conference on Scientometrics & Informetrics (ISSI). (pp. 1423-1431). International Society for Scientometrics and Informetrics (I.S.S.I.). Retrieved from https://www.issi-society.org

2020

Journal - Research Article

Bosu, M. F., MacDonell, S. G., & Whigham, P. A. (2020). Analyzing the Stationarity Process in Software Effort Estimation Datasets. International Journal of Software Engineering & Knowledge Engineering, 30(11-12), 1607-1640. doi: 10.1142/S0218194020400239

Owen, C. A., Dick, G., & Whigham, P. A. (2020). Characterizing genetic programming error through extended bias and variance decomposition. IEEE Transactions on Evolutionary Computation, 24(6), 1164-1176. doi: 10.1109/tevc.2020.2990626

Easton, L. J., Bishop, P. J., & Whigham, P. A. (2020). Balancing act: Modelling sustainable release numbers for translocations. Animal Conservation, 23, 434-442. doi: 10.1111/acv.12558

Conference Contribution - Published proceedings: Full paper

Bosu, M. F., MacDonell, S. G., & Whigham, P. (2020). Testing the stationarity assumption in software effort estimation datasets. Proceedings of the 33nd International Conference on Software Engineering and Knowledge Engineering (SEKE). (pp. 198-203). Pittsburgh, PA: KSI Research and Knowledge Systems Institute Graduate School. doi: 10.18293/SEKE2020

Bosu, M. F., MacDonell, S. G., & Whigham, P. (2020). Time-aware models for software effort estimation. Proceedings of the 33nd International Conference on Software Engineering and Knowledge Engineering (SEKE). (pp. 164-167). Pittsburgh, PA: KSI Research and Knowledge Systems Institute Graduate School. doi: 10.18293/SEKE2020

Dick, G., Owen, C. A., & Whigham, P. A. (2020). Feature standardisation and coefficient optimisation for effective symbolic regression. Proceedings of the Genetic & Evolutionary Computation Conference (GECCO). (pp. 306-314). New York, NY: ACM. doi: 10.1145/3377930.3390237

Conference Contribution - Published proceedings: Abstract

Rahimi, S., Whigham, P., & Moore, A. (2020). Towards the "how" and "why" of agent-based movement modelling. Proceedings of the New Zealand Geographical Society (NZGS) Biennial Conference. (pp. 72-73). Retrieved from https://nzgsconference2020.gitlab.io

2019

Conference Contribution - Published proceedings: Full paper

Rahimi, S., Moore, A. B., & Whigham, P. A. (2019). Towards intervention and counterfactual modelling in spatial agents: A simulation of constrained movement at the observational level. Proceedings of the 15th International Conference on GeoComputation. Retrieved from https://auckland.figshare.com/GeoComputation2019

2018

Journal - Research Article

Easton, L. J., Rawlence, N. J., Worthy, T. H., Tennyson, A. J. D., Scofield, R. P., Easton, C. J., … Whigham, P. A., Dickinson, K. J. M., & Bishop, P. J. (2018). Testing species limits of New Zealand’s leiopelmatid frogs through morphometric analyses. Zoological Journal of the Linnean Society, 183(2), 431-444. doi: 10.1093/zoolinnean/zlx080

Conference Contribution - Published proceedings: Full paper

Whigham, P. A., Chugh, M., & Dick, G. (2018). Measuring language complexity using word embeddings. In T. Mitrovic, B. Xue & X. Li (Eds.), Advances in artifical intelligence: Lecture notes in artificial intelligence (Vol. 11320). (pp. 843-854). Cham, Switzerland: Springer. doi: 10.1007/978-3-030-03991-2_76

Chugh, M., Whigham, P. A., & Dick, G. (2018). Stability of word embeddings using Word2Vec. In T. Mitrovic, B. Xue & X. Li (Eds.), Advances in artificial intelligence: Lecture notes in artificial intelligence (Vol. 11320). (pp. 812-818). Cham, Switzerland: Springer. doi: 10.1007/978-3-030-03991-2_73

Owen, C. A., Dick, G., & Whigham, P. A. (2018). Feature standardisation in symbolic regression. In T. Mitrovic, B. Xue & X. Li (Eds.), Advances in artifical intelligence: Lecture notes in artificial intelligence (Vol. 11320). (pp. 565-576). Cham, Switzerland: Springer. doi: 10.1007/978-3-030-03991-2_52

Dick, G., Owen, C. A., & Whigham, P. A. (2018). Evolving bagging ensembles using a spatially-structured niching method. Proceedings of the Genetic and Evolutionary Computation Conference. (pp. 418-425). New York, NY: ACM. doi: 10.1145/3205455.3205642

Conference Contribution - Published proceedings: Abstract

West, S., Sirguey, P., Dickinson, K., & Whigham, P. A. (2018). High-resolution tussock distribution modelling in the Pisa Range, New Zealand [Extended abstract]. In A. Moore & I. Drecki (Eds.), Proceedings of the Joint 9th National Cartographic Conference (GeoCart'2018) and 46th Australian and New Zealand Map Society (ANZMapS) Conference. (pp. 150-154). Auckland, New Zealand: CartoPRESS. [Abstract]

Rahimi, S., Moore, A., & Whigham, P. A. (2018). Deciphering 'Messi' data: Adopting a space-time conceptual model for sport movement analysis [Extended abstract]. In A. Moore & I. Drecki (Eds.), Proceedings of the Joint 9th National Cartographic Conference (GeoCart'2018) and 46th Australian and New Zealand Map Society (ANZMapS) Conference. (pp. 49-51). Auckland, New Zealand: CartoPRESS. [Abstract]

2017

Journal - Research Article

Whigham, P. A., Dick, G., & Maclaurin, J. (2017). Just because it works: A response to comments on "On the mapping of genotype to phenotype in evolutionary algorithms". Genetic Programming & Evolvable Machines, 18(3), 399-405. doi: 10.1007/s10710-017-9289-9

Whigham, P. A., Dick, G., & Maclaurin, J. (2017). On the mapping of genotype to phenotype in evolutionary algorithms. Genetic Programming & Evolvable Machines, 18(3), 353-361. doi: 10.1007/s10710-017-9288-x

Conference Contribution - Verbal presentation and other Conference outputs

Sneyd, M. J., de Lange, M., Whigham, P., Lloyd, H., & Cameron, C. (2017, September). An online melanoma risk prediction tool specifically for New Zealanders. Verbal presentation at the Queenstown Molecular Biology (QMB) Meetings, Queenstown, New Zealand.

2016

Journal - Research Article

Whigham, P. A., Dick, G., & Parry, M. (2016). Network rewiring dynamics with convergence towards a star network. Proceedings of the Royal Society A, 472(2194), 20160236. doi: 10.1098/rspa.2016.0236

Whigham, P. A., de Graaf, B., Srivastava, R., & Glue, P. (2016). Managing distance and covariate information with point-based clustering. BMC Medical Research Methodology, 16(1), 115. doi: 10.1186/s12874-016-0218-z

Easton, L. J., Dickinson, K. J. M., Whigham, P. A., & Bishop, P. J. (2016). Habitat suitability and requirements for a threatened New Zealand amphibian. Journal of Wildlife Management. doi: 10.1002/jwmg.1071

Mark, A. F., Molau, U., Whigham, P., Little, L., & Nielsen, J. (2016). Periglacial tarn on the Rock and Pillar Range crest, south-central South Island, New Zealand, and its surrounding snowbank community. Austral Ecology, 41(3), 282-290. doi: 10.1111/aec.12310

Nielsen, J. A., Frew, R. D., Whigham, P. A., Callaway, R. M., & Dickinson, K. J. M. (2016). Thyme travels: ¹⁵N isoscapes of Thymus vulgaris L. invasion in lightly grazed pastoral communities. Austral Ecology, 41(1), 28-39. doi: 10.1111/aec.12284

2015

Journal - Research Article

Whigham, P. A., Owen, C. A., & MacDonell, S. G. (2015). A baseline model for software effort estimation. ACM Transactions on Software Engineering & Methodology, 24(3), 20. doi: 10.1145/2738037

Cranston, B. H., Monks, A., Whigham, P. A., & Dickinson, K. J. M. (2015). Variation and response to experimental warming in a New Zealand cushion plant species. Austral Ecology, 40, 642-650. doi: 10.1111/aec.12231

Nielsen, J. A., Whigham, P. A., Frew, R. D., Callaway, R. M., & Dickinson, K. J. M. (2015). Thyme and space invasion: Thymus vulgaris decreases exotic plant species diversity in Central Otago, New Zealand. Biological Invasions, 17(8), 2261-2274. doi: 10.1007/s10530-015-0872-9

Nielsen, J. A., Frew, R. D., Whigham, P. A., Callaway, R. M., & Dickinson, K. J. M. (2015). Germination and growth responses of co-occurring grass species to soil from under invasive Thymus vulgaris. Allelopathy, 35(1), 139-152.

Conference Contribution - Published proceedings: Full paper

Whigham, P. A., Dick, G., Maclaurin, J., & Owen, C. A. (2015). Examining the "best of both worlds" of grammatical evolution. Proceedings of the Genetic and Evolutionary Computation (GECCO) Conference. (pp. 1111-1118). New York: ACM. doi: 10.1145/2739480.2754784

Dick, G., Rimoni, A. P., & Whigham, P. A. (2015). A re-examination of the use of genetic programming on the oral bioavailability problem. In S. Silva (Ed.), Proceedings of the 2015 on Genetic and Evolutionary Computation Conference (GECCO). (pp. 1015-1022). New York: ACM. doi: 10.1145/2739480.2754771

Conference Contribution - Published proceedings: Abstract

Easton, L. J., Whigham, P. A., Dickinson, K. J., & Bishop, P. J. (2015). Assessing the feasibility of translocating Hochstetter's frogs to Orokonui Ecosanctuary. In N. J. Nelson & S. N. Keall (Eds.), Recent developments in New Zealand herpetofauna research: Proceedings of the 15th and 16th biennial conferences of the Society for Research on Amphibians and Reptiles in New Zealand (SRARNZ): DOC Research and Development Series 347. (pp. 14-15). Wellington, New Zealand: Department of Conservation. Retrieved from https://www.doc.govt.nz/about-us/science-publications/series/doc-research-and-development-series

2014

Journal - Research Article

Nielsen, J. A., Frew, R. D., Whigham, P. A., Callaway, R. M., & Dickinson, K. J. M. (2014). Thyme invasion and soil properties in the Central Otago region of New Zealand. Geoderma Regional, 1, 48-58. doi: 10.1016/j.geodrs.2014.08.002

Harris, K. M., Dickinson, K. J. M., & Whigham, P. A. (2014). Functional connectivity and matrix quality: Network analysis for a critically endangered New Zealand lizard. Landscape Ecology, 29(1), 41-53. doi: 10.1007/s10980-013-9967-9

Nielsen, J. A., Whigham, P. A., Frew, R. D., Callaway, R. M., & Dickinson, K. J. M. (2014). Invasion essentials: Does secondary chemistry plasticity contribute to the invasiveness of Thymus vulgaris L.? Chemoecology, 24(1), 15-27. doi: 10.1007/s00049-013-0142-1

Journal - Research Other

Whigham, P. A. (2014). Wolfgang Banzhaf: Genetic programming and emergence. Genetic Programming & Evolvable Machines, 15(1), 99-101. doi: 10.1007/s10710-013-9204-y

Journal - Professional & Other Non-Research Articles

Moore, A., & Whigham, P. (2014). Special feature: Geographic information science and remote sensing. Journal of Spatial Science, 59(2), 235-236. doi: 10.1080/14498596.2014.922038

Conference Contribution - Published proceedings: Full paper

Whigham, P. A., & Owen, C. (2014). Multi-objective optimisation, software effort estimation and linear models. In G. Dick, W. N. Browne, P. Whigham, M. Zhang, L. T. Bui, H. Ishibuchi, … K. Tang (Eds.), Simulated evolution and learning: Lecture notes in computer science (Vol. 8886). (pp. 263-273). Cham, Switerzland: Springer. doi: 10.1007/978-3-319-13563-2

Conference Contribution - Edited volume of conference proceedings

Dick, G., Browne, W. N., Whigham, P., Zhang, M., Bui, L. T., Ishibuchi, H., … Tang, K. (Eds.). (2014). Simulated evolution and learning: Lecture notes in computer science (Vol. 8886). Cham: Springer. 862p. doi: 10.1007/978-3-319-13563-2

2013

Journal - Research Article

Gebauer, K., Dickinson, K. J. M., Whigham, P. A., & Seddon, P. J. (2013). Matrix matters: Differences of grand skink metapopulation parameters in native tussock grasslands and exotic pasture grasslands. PLoS ONE, 8(10), e76076. doi: 10.1371/journal.pone.0076076

Withanawasam, R. M., Whigham, P. A., & Crack, T. F. (2013). Characterizing limit order prices. Physica A, 392(21), 5346-5355. doi: 10.1016/j.physa.2013.06.060

Withanawasam, R. M., Whigham, P. A., & Crack, T. F. (2013). Characterising trader manipulation in a limit-order driven market. Mathematics & Computers in Simulation, 93, 43-52. doi: 10.1016/j.matcom.2012.09.012

Conference Contribution - Published proceedings: Full paper

Dick, G., & Whigham, P. A. (2013). Controlling bloat through parsimonious elitist replacement and spatial structure. In K. Krawiec, A. Moraglio, T. Hu, A. Ş. Etaner-Uyar & B. Hu (Eds.), Genetic programming: Lecture notes in computer science (Vol. 7831). (pp. 13-24). Berlin, Germany: Springer. doi: 10.1007/978-3-642-37207-0_2

Hay, G., Whigham, P., & Hall, G. B. (2013). A read, append, prune (RAP) formalism for spatio-temporal information. In P. Denys, M. Strack, A. B. Moore & P. Whigham (Eds.), Proceedings of the 125th New Zealand Institute of Surveyors (NZIS) Annual Conference and the Spatial Information Research Centre New Zealand (SIRC NZ) GIS and Remote Sensing Research Conference: Celebrating the Past: Redefining the Future. (pp. 200-203). Wellington, New Zealand: New Zealand Institute of Surveyors. [Full Paper]

Whigham, P. (2013). Extending point-pattern analysis to polygons using vector representations. In P. Denys, M. Strack, A. B. Moore & P. Whigham (Eds.), Proceedings of the 125th New Zealand Institute of Surveyors (NZIS) Annual Conference and the Spatial Information Research Centre New Zealand (SIRC NZ) GIS and Remote Sensing Research Conference: Celebrating the Past: Redefining the Future. (pp. 91-94). Wellington, New Zealand: New Zealand Institute of Surveyors. [Full Paper]

Whigham, P. A., Dick, G., Wright, A., & Spencer, H. G. (2013). Structured populations and the maintenance of sex. In L. Vanneschi, W. S. Bush & M. Giacobini (Eds.), Evolutionary computation, machine learning and data mining in bioinformatics: Lecture notes in computer science (Vol. 7833). (pp. 56-67). Berlin, Germany: Springer. doi: 10.1007/978-3-642-37189-9_6

Conference Contribution - Edited volume of conference proceedings

Denys, P., Strack, M., Moore, A. B., & Whigham, P. (Eds.). (2013). Proceedings of the 125th New Zealand Institute of Surveyors (NZIS) Annual Conference and the Spatial Information Research Centre New Zealand (SIRC NZ) GIS and Remote Sensing Research Conference: Celebrating the Past: Redefining the Future. Wellington, New Zealand: New Zealand Institute of Surveyors. 225p.

Conference Contribution - Verbal presentation and other Conference outputs

Whigham, P. (2013, December). Technology and health data. Verbal presentation at the University of Otago Triple Theme Research Meeting: The Kidney in Health and Disease, Gut Health Network, Arthritis Research, Dunedin, New Zealand.

2012

Conference Contribution - Published proceedings: Full paper

Moore, A., Mason, C., Whigham, P., & Thompson-Fawcett, M. (2012). Polygon generalization with circle arcs. Proceedings of the Geospatial Science Research (GSR_2) Symposium. [CD-ROM] Melbourne, Australia: Melbourne Geospatial Science, RMIT University. [Full Paper]

Conference Contribution - Published proceedings: Abstract

Gebauer, K., Whigham, P. A., Dickinson, K. J. M., & Seddon, P. J. (2012). Matrix matters: Differences of grand skink metapopulation dynamics in native tussock grasslands and exotic pasture grasslands. Proceedings of the New Zealand Ecological Society (NZES) Conference. (pp. 51). Retrieved from https://newzealandecology.org/events/conference-2012

2011

Journal - Research Article

Mark, A. F., & Whigham, P. A. (2011). Disturbance-induced changes in a high-alpine cushionfield community, south-central New Zealand. Austral Ecology, 36(5), 581-592. doi: 10.1111/j.1442-9993.2010.02193.x

Dick, G., & Whigham, P. A. (2011). Weighted local sharing and local clearing for multimodal optimisation. Soft Computing, 15, 1707-1721. doi: 10.1007/s00500-010-0612-0

Conference Contribution - Published proceedings: Full paper

Whigham, P. A., & Withanawasam, R. (2011). Evolving a robust trader in a cyclic double auction market. Proceedings of the 13th Annual Conference on Genetic and Evolutionary Computation (GECCO). (pp. 1451-1458). doi: 10.1145/2001576.2001771

2010

Journal - Research Article

McKay, R. I., Hoai, N. X., Whigham, P. A., Shan, Y., & O'Neill, M. (2010). Grammar-based genetic programming: A survey. Genetic Programming & Evolvable Machines, 11, 365-396. doi: 10.1007/s10710-010-9109-y

Whigham, P. A., & Dick, G. (2010). Implicitly controlling bloat in genetic programming. IEEE Transactions on Evolutionary Computation, 14(2), 173-190. doi: 10.1109/tevc.2009.2027314

Conference Contribution - Published proceedings: Full paper

Whigham, P. A., Withanawasam, R., Crack, T., & Premachandra, I. M. (2010). Evolving trading strategies for a limit-order book generator. Proceedings of the IEEE Congress on Evolutionary Computation (CEC). (pp. 2467-2474). doi: 10.1109/CEC.2010.5586114

Conference Contribution - Published proceedings: Abstract

Gebauer, K., Dickinson, K., Seddon, P., & Whigham, P. (2010). Spatially explicit population models for grand skink. New Zealand Journal of Zoology, 37(1), (pp. 74). doi: 10.1080/03014221003602208

Hay, G. C., Hall, G. B., & Whigham, P. (2010). Instrument-based architecture for spatio-temporal information systems. Proceedings of the Department of Information Science Postgraduate Day. (pp. 7-8). Retrieved from http://infosci.otago.ac.nz/information-science-postgrad-day-2010/

Withanawasam, R., Whigham, P. A., Crack, T. F., & Premachandra, I. M. (2010). Characterizing abnormal behaviors in stock markets. Proceedings of the Information Science Postgraduate Day. (pp. 31-32). Retrieved from http://infosci.otago.ac.nz/information-science-postgrad-day-2010/

Harris, K., Whigham, P., Dickinson, K., & Seddon, P. (2010). Gradients of modification in native tussock grasslands. Proceedings of the Information Science Postgraduate Day. (pp. 29-30). Retrieved from http://infosci.otago.ac.nz/information-science-postgrad-day-2010/

Gebauer, K., Dickinson, K., Seddon, P., & Whigham, P. (2010). Home range estimates of endangered grand skink populations in native tussock grassland and exotic pasture grasslands. New Zealand Ecological Society Annual Conference: Biodiversity: 2010 and Beyond. (pp. 39). Retrieved from http://www.nzesconference.org.nz/programme

Nielsen, J. A., Dickinson, K. J. M., Whigham, P. A., Frew, R. D., & Callaway, R. M. (2010). How above- and below-ground ecological linkages combine to influence plant population abundance and community organisation in thyme (Thymus vulgaris, Labitae) stands across Central Otago. New Zealand Ecological Society Annual Conference: Biodiversity: 2010 and Beyond. (pp. 92-93). Retrieved from http://www.nzesconference.org.nz/programme

Working Paper; Discussion Paper; Technical Report

Withanawasam, R. M., Whigham, P. A., Crack, T., & Premachandra, I. M. (2010). An empirical investigation of the Maslov limit order market model [Information Science Discussion Paper: No. 2010/04]. Dunedin, New Zealand: Department of Information Science, University of Otago. 49p.

2009

Journal - Research Article

Hay, G. C., Whigham, P. A., Kypri, K., & Langley, J. D. (2009). Neighbourhood deprivation and access to alcohol outlets: A national study. Health & Place, 15(4), 1086-1093. doi: 10.1016/j.healthplace.2009.05.008

Hay, G., Kypri, K., Whigham, P., & Langley, J. (2009). Potential biases due to geocoding error in spatial analyses of official data. Health & Place, 15(2), 562-567. doi: 10.1016/j.healthplace.2008.09.002

Conference Contribution - Published proceedings: Full paper

Moore, A. B., Hammam, Y., & Whigham, P. A. (2009). A simple agricultural land use model implemented using Geographical Vector Agents (GVA). In B. G. Lees & S. W. Laffan (Eds.), Proceedings of the 10th International Conference on GeoComputation. Retrieved from http://www.geocomputation.org/2009/index.html

Whigham, P. A., Aldridge, C., & de Lange, M. (2009). Constrained evolutionary art: Interactive flag design. Proceedings of the IEEE Congress on Evolutionary Computation. (pp. 2194-2200). IEEE. doi: 10.1109/CEC.2009.4983213

Conference Contribution - Published proceedings: Abstract

Gebauer, K., Dickinson, K. J. M., Seddon, P. J., & Whigham, P. A. (2009). Skinks on the rocks: Analysing presence-absence data for spatially explicit population models. Proceedings of the 22nd Australasian Wildlife Management Society (AWMS) Annual Conference. (pp. 79). Retrieved from http://www.awms.org.nz

2008

Chapter in Book - Research

Dick, G., & Whigham, P. A. (2008). A weighted local sharing technique for multimodal optimisation. In X. Li & et al (Eds.), Simulated evolution and learning: Lecture notes in computer science (Vol. 5361). (pp. 452-461). Berlin, Germany: Springer.

Journal - Research Article

Whigham, P. A., & Green, D. (2008). A spatially-explicit model of genetic tradeoff. Complexity International, 12, msid46. Retrieved from http://www.complexity.org.au/vol12/msid46/

Dick, G., & Whigham, P. (2008). Spatially-structured sharing technique for multimodal problems. Journal of Computer Science & Technology, 23(1), 64-76.

Whigham, P. A., Dick, G. C., & Spencer, H. G. (2008). Genetic drift on networks: Ploidy and the time to fixation. Theoretical Population Biology, 74(4), 283-290. doi: 10.1016/j.tpb.2008.08.004

Whigham, P. A., & Dick, G. (2008). Evolutionary dynamics for the spatial Moran process. Genetic Programming & Evolvable Machines, 9(2), 157-170. doi: 10.1007/s10710-007-9046-6

Conference Contribution - Published proceedings: Full paper

Whigham, P. (2008). Keep your eye on the ball: Revisiting a mouse-based spatio-temporal system for collecting rugby union patterns. In P. A. Whigham, I. Drecki & A. Moore (Eds.), Proceedings of the 20th Annual Colloquium of the Spatial Information Research Centre in conjunction with the New Zealand Cartographic Society Inc. and GeoComp. (pp. 17-26). Dunedin, New Zealand: Spatial Information Research Centre and the New Zealand Cartographic Society Inc. [Full Paper]

Francisco, E., Whigham, P., Aranha, F., Zambaldi, F., & Ponchio, M. (2008). A consumer income predicting model based on survey data: An analysis using geographically weighted regression (GWR). Latin American advances in consumer research (Vol. 2). (pp. 77-83). Duluth, MN: Association for Consumer Research. Retrieved from http://www.acrwebsite.org/volumes/index.asp?volCategory=Latin

Whigham, P. A., & Dick, G. (2008). Exploring the use of ancestry as a unified network model of finite population evolution. Proceedings of the IEEE Congress on Evolutionary Computation. (pp. 3735-3741). Los Alamitos, CA: IEEE Computer Society. [Full Paper]

Conference Contribution - Published proceedings: Abstract

Francisco, E., Aranha, F., Whigham, P., Moore, T., Zambaldi, F., & Goldszmidt, R. (2008). Income indicators based on electricity consumption: A geostatistical approach. Proceedings of the ESRI International User Conference. Retrieved from http://proceedings.esri.com/library/userconf/proc08/index.html

Conference Contribution - Edited volume of conference proceedings

Whigham, P. A., Drecki, I., & Moore, A. (Eds.). (2008). Proceedings of the 20th Annual Colloquium of the Spatial Information Research Centre in conjunction with the New Zealand Cartographic Society Inc. and GeoComp. Dunedin, New Zealand: Spatial Information Research Centre and the New Zealand Cartographic Society Inc. 145p.

2007

Journal - Research Article

Kim, D.-K., Jeong, K.-S., Whigham, P. A., & Joo, G.-J. (2007). Winter diatom blooms in a regulated river in South Korea: Explanations based on evolutionary computation. Freshwater Biology, 52(10), 2021-2041.

Hammam, Y., Moore, A., & Whigham, P. (2007). The dynamic geometry of geographical vector agents. Computers, Environment & Urban Systems, 31, 502-519.

Conference Contribution - Published proceedings: Full paper

Hay, G. C., Whigham, P. A., Kypri, K., & Langley, J. D. (2007). Spatial variation in the association between neighbourhood deprivation and access to alcohol outlets. In P. A. Whigham (Ed.), Proceedings of the 19th Annual Colloquium of the Spatial Information Research Centre. (pp. 87-98). Dunedin, New Zealand: SIRC, University of Otago. [Full Paper]

Whigham, P., & Hay, G. (2007). A preliminary investigation of the stability of geographically-weighted regression. In P. A. Whigham (Ed.), Proceedings of the 19th Annual Colloquium of the Spatial Information Research Centre. (pp. 119-126). Dunedin, New Zealand: SIRC, University of Otago. [Full Paper]

Netzer, M., Whigham, P., Dickinson, K., & Lord, J. (2007). Spatial analysis of home range, core area and habitat selection of red deer (Cervus elaphus) on an extensively managed high-country station. In P. A. Whigham (Ed.), Proceedings of the 19th Annual Colloquium of the Spatial Information Research Centre. (pp. 111-118). Dunedin, New Zealand: SIRC, University of Otago. [Full Paper]

Francisco, E. D. R., Whigham, P., & Moore, A. (2007). Point allocation inside polygons and GWR: An experimental analysis with survey data. In P. A. Whigham (Ed.), Proceedings of the 19th Annual Colloquium of the Spatial Information Research Centre. (pp. 55-64). Dunedin, New Zealand: SIRC, University of Otago. [Full Paper]

Conference Contribution - Edited volume of conference proceedings

Whigham, P. A. (Ed.). (2007). Proceedings of the 19th Annual Colloquium of the Spatial Information Research Centre. Dunedin, New Zealand: SIRC, University of Otago. 126p.

Conference Contribution - Verbal presentation and other Conference outputs

Francisco, E. D. R., Aranha, F., Whigham, P. A., & Moore, A. (2007, November). Electricity consumption as a predictor of household income. Verbal presentation at the National Energy Research Institute Conference, Auckland, New Zealand.

Francisco, E. D. R., Fagundes, E. B., Whigham, P. A., & Moore, A. (2007, November). Fraud and energy losses: A geostatistical analysis. Verbal presentation at the National Energy Research Institute Conference, Auckland, New Zealand.

2006

Journal - Research Article

Whigham, P. A. (2006). Visualising and assessing the probable error from downscaling ecological time series data. Ecological Informatics, 1, 307-314.

Whigham, P. A., Dick, G., & Recknagel, F. (2006). Exploring seasonal patterns using process modelling and evolutionary computation. Ecological Modelling, 195, 146-152.

Conference Contribution - Published proceedings: Full paper

Hammam, Y., Moore, A., Whigham, P., & Freeman, C. (2006). The dynamic geometry of geographical vector agents. In B. Jiang & D. Z. Sui (Eds.), Proceedings of the First ICA Workshop on Geospatial Analysis and Modeling. (pp. 35-46). Vienna, Austria: International Cartographic Association. [Full Paper]

Whigham, P. A., & Dick, G. (2006). Evolutionary dynamics on graphs: The Moran Process. In T.-D. Wang, X. Li, S.-H. Chen, X. Wang, H. Abbass, H. Iba, … X. Yao (Eds.), Proceedings of the 6th International Conference on Simulated Evolution and Learning (LNCS 4247). (pp. 1-8). Berlin, Germany: Springer. [Full Paper]

Whigham, P., & Dick, G. (2006). How does space alter the formulation of evolutionary models? In P. A. Whigham (Ed.), Proceedings of the 18th Annual Colloquium of the Spatial Information Research Centre. (pp. 79-84). Dunedin, New Zealand: SIRC, University of Otago. [Full Paper]

Middlemiss, M., & Whigham, P. A. (2006). Innate and adaptive principles for an artificial immune system. In T.-D. Wang, X. Li, S.-H. Chen, X. Wang, H. Abbass, H. Iba, … X. Yao (Eds.), Proceedings of the 6th International Conference on Simulated Evolution and Learning. (pp. 88-95). Berlin, Germany: Springer. [Full Paper]

Dick, G., & Whigham, P. A. (2006). Spatially-structured evolutionary algorithms and sharing: Do they mix? In T.-D. Wang, X. Li, S.-H. Chen, X. Wang, H. Abbass, H. Iba, … X. Yao (Eds.), Proceedings of the 6th International Conference on Simulated Evolution and Learning. (pp. 457-464). Berlin, Germany: Springer. [Full Paper]

Dick, G., & Whigham, P. A. (2006). Multimodal optimisation with structured populations and local environments. In T.-D. Wang, X. Li, S.-H. Chen, X. Wang, H. Abbass, H. Iba, … X. Yao (Eds.), Proceedings of the 6th International Conference on Simulated Evolution and Learning. (pp. 505-512). Berlin, Germany: Springer. [Full Paper]

Whigham, P. A., & Dick, G. (2006). GP and bloat: Absorbing boundaries and spatial structures. In R. I. McKay, N. X. Hoai & P. T. Long (Eds.), Proceedings of the Third Asian-Pacific Workshop on Genetic Programming. (pp. 1-12). Hanoi, Vietnam: Military Technical Academy. [Full Paper]

2005

Chapter in Book - Research

Whigham, P. A. (2005). Applying case-based reasoning to explore freshwater phytoplankton dynamics. In S. Lek, M. Scardi, P. F. M. Verdonschot, J.-P. Descy & Y.-S. Park (Eds.), Modelling community structure in freshwater ecosystems. (pp. 263-272). Berlin, Germany: Springer.

Conference Contribution - Published proceedings: Full paper

Whigham, P. A., & Dick, G. (2005). Fixation of neural alleles in spatially structures populations via genetic drift: Describing the spatial structure of faster-than-panmictic configurations. In P. A. Wigham (Ed.), Proceedings of the 17th Annual Colloquium of the Spatial Information Research Centre. (pp. 81-90). [Full Paper]

Dick, G., & Whigham, P. A. (2005). Discovering population structures with extreme fixation rates via evolutionary search. In P. A. Wigham (Ed.), Proceedings of the 17th Annual Colloquium of the Spatial Information Research Centre. (pp. 175-179). [Full Paper]

Dick, G., & Whigham, P. (2005). The behaviour of genetic drift in a spatially-structured evolutionary algorithm. Proceedings of the IEEE Congress on Evolutionary Computation. 2, (pp. 1855-1860). Piscataway, NJ, USA: IEEE Press. [Full Paper]

Jakoby, O., & Whigham, P. A. (2005). Genetic tradeoff as a model for parapatric speciation. In P. A. Whigham (Ed.), Proceedings of the Spatial Information Research Centre's 17th Colloquium. (pp. 199-205). Dunedin, New Zealand: University of Otago. [Full Paper]

Whigham, P. A. (2005). Keep your eye on the ball: Local versus global statistics in sport visualisation. In P. A. Whigham (Ed.), Proceedings of the Spatial Information Research Centre's 17th Colloquium. (pp. 137-142). Dunedin, New Zealand: University of Otago. [Full Paper]

Whigham, P. A. (2005). Local modelling by SOM partitioning and linear regression for ecological modelling. In A. Zerger & R. M. Argent (Eds.), Proceedings of the International Congress on Modelling and Simulation. (pp. 1319-1325). Modelling and Simulation Society of Australia and New Zealand. [Full Paper]

Hammam, Y., Moore, A., Whigham, P., & Freeman, C. (2005). Generic vector-agents. In P. A. Whigham (Ed.), Proceedings of the Spatial Information Research Centre's 17th Colloquium. (pp. 53-65). Dunedin, New Zealand: University of Otago. [Full Paper]

McKay, R. I., Nguyen, X. H., Whigham, P. A., & Shan, Y. (2005). Grammars in genetic programming: A brief review. In K. Lishan, C. Zhihua & Y. Xuesong (Eds.), Proceedings of the International Symposium on Intelligence Computation and Applications. (pp. 3-8). Wuhan, China: China University of Geosciences Press. [Full Paper]

Conference Contribution - Published proceedings: Abstract

Michel, P., Whigham, P. A., Dickinson, K., & Jamieson, I. (2005). Density-dependent breeding site selection in translocated populations of South Island Robin and South Island Saddlebacks. In P. A. Whigham (Ed.), Proceedings of the Spatial Information Research Centre's 17th Colloquium. (pp. 151). Dunedin, New Zealand: University of Otago. [Abstract]

Kypri, K., Langley, J., Whigham, P., & Wiggers, J. (2005). Geospatial aspects of alcohol-related harm in New Zealand. In P. A. Whigham (Ed.), Proceedings of the Spatial Information Research Centre's 17th Colloquium. (pp. 149). Dunedin, New Zealand: University of Otago. [Abstract]

Conference Contribution - Edited volume of conference proceedings

Whigham, P. A. (Ed.). (2005). Proceedings of the 17th Annual Colloquium of the Spatial Information Research Centre. Dunedin, New Zealand: University of Otago. 205p.

2004

Journal - Research Article

Wang, X., Whigham, P., Deng, D., & Purvis, M. K. (2004). ″Time-line″ hidden Markov experts for time series prediction. Neural Information Processing - Letters & Reviews, 3(2), 39-48.

Conference Contribution - Published proceedings: Full paper

Todd, A., Rufaut, C., Craw, D., & Whigham, P. (2004). GIS as a mine rehabilitation tool: Examples from Wangaloa Coal Mine. Proceedings of the Australasian Institute of Mining and Metallurgy New Zealand Branch - 37th Annual Conference. (pp. 93-101). AUSIMM. [Full Paper]

Whigham, P. (2004). The use of boundary conditions for inductive models. In P. A. Whigham & B. R. McLennan (Eds.), Proceedings of the 16th Annual Colloquium of the Spatial Information Research Centre. (pp. 63-69). Dunedin, New Zealand: University of Otago. [Full Paper]

Whigham, P. (2004). Fitness landscapes and gene location. In P. A. Whigham & B. R. McLennan (Eds.), Proceedings of the 16th Annual Colloquium of the Spatial Information Research Centre. (pp. 127-134). Dunedin, New Zealand: University of Otago. [Full Paper]

Whigham, P. A., & Green, D. (2004). A spatially-explicit model of genetic tradeoff. In R. Stonier, H. Qing-Long & L. Wei (Eds.), Proceedings of the 7th Asia-Pacific Complex Systems Conference. (pp. 91-100). [Full Paper]

Halloy, S., & Whigham, P. (2004). The lognormal as universal descriptor of unconstrained complex systems: A unifying theory for complexity. In R. Stonier, H. Qing-Long & L. Wei (Eds.), Proceedings of the 7th Asia-Pacific Complex Systems Conference. (pp. 309-320). [Full Paper]

Jang, D. K., Whigham, P. A., & Dick, G. (2004). On evolving fixed pattern strategies for Iterated Prisoner's Dilemma. Proceedings of the 27th Australasian Computer Science Conference. (pp. 241-248). [Full Paper]

Hammam, Y., Moore, A., Whigham, P., & Freeman, C. (2004). Irregular vector-agent based simulation for land-use modelling. In P. A. Whigham & B. R. McLennan (Eds.), Proceedings of the 16th Annual Colloquium of the Spatial Information Research Centre. (pp. 103-116). Dunedin, New Zealand: University of Otago Press. [Full Paper]

Conference Contribution - Published proceedings: Abstract

Whigham, P. A. (2004). Modelling of freshwater systems: New ideas and future directions. In G. Kim & G. Cho (Eds.), Proceedings of the 1st Korea-Japan Joint Limnology Symposium: Material Cycling and Long-term Ecological Research in Freshwater Ecosystems. (pp. 11-13). [Abstract]

Whigham, P. A. (2004). Visualising and assessing the probable error from downscaling ecological timeseries data. Proceedings of the 4th Conference of the International Society for Ecological Informatics. (pp. 59). Busan, South Korea: ISEI. [Abstract]

Whigham, P. A. (2004). Transmission of pathogens across a landscape. In C. Skelly & P. White (Eds.), Proceedings of GeoHealth2004. (pp. 53). Wellington, New Zealand: Institute of Environmental Science & Research. [Abstract]

Dixon, K., Whigham, P. A., Dickinson, K., & Norbury, G. (2004). Examining the relationship between biodiversity and land management in mid-altitude tall tussock grasslands. In P. A. Whigham & B. R. McLennan (Eds.), Proceedings of the 16th Annual Colloquium of the Spatial Information Research Centre. (pp. 53). Dunedin, New Zealand: University of Otago. [Abstract]

Dameh, M., Whigham, P., Stanton, J.-A., & Green, D. (2004). Spatial location of genes within cells in gene interaction networks. In P. A. Whigham & B. R. McLennan (Eds.), Proceedings of the 16th Annual Colloquium of the Spatial Information Research Centre. (pp. 57). Dunedin, New Zealand: University of Otago. [Abstract]

Todd, A., Rufaut, C., Craw, D., & Whigham, P. A. (2004). GIS as a mine rehabilitation tool: Examples from Wangaloa Coal Mine. In P. A. Whigham & B. R. McLennan (Eds.), Proceedings of the 16th Annual Colloquium of the Spatial Information Research Centre. (pp. 59-61). Dunedin, New Zealand: University of Otago. [Abstract]

Conference Contribution - Edited volume of conference proceedings

Whigham, P. A., & McLennan, B. R. (Eds.). (2004). Proceedings of the 16th Annual Colloquium of the Spatial Information Research Centre. Dunedin, New Zealand: Otago University Printery. 146p.

2003

Journal - Research Article

Jeong, K.-S., Kim, D.-K., Whigham, P., & Joo, G.-J. (2003). Modelling Microcystis aeruginosa bloom dynamics in the Nakdong River by means of evolutionary computation and statistical approach. Ecological Modelling, 161(1-2), 67-78.

Journal - Research Other

Whigham, P. (2003). [Review of the book Spatial evolutionary modelling]. International Journal of Geographical Information Science, 17(3), 291-293.

Conference Contribution - Published proceedings: Full paper

Whigham, P. A., & Dick, G. (2003). A Voromoi-based distributed genetic algorithm. In P. A. Wigham & A. Moore (Eds.), Proceedings of the 15th Annual Colloquium of the Spatial Information Research Centre. (pp. 133-138). [Full Paper]

Wang, X., Whigham, P., Deng, D., & Purvis, M. K. (2003). Time-line hidden Markov experts for time series prediction. Proceedings of the International Conference on Neural Networks and Signal Processing. 1, (pp. 786-789). Nanjing, China: IEEE Press. [Full Paper]

Whigham, P., & Dick, G. C. (2003). A Voronoi-based distributed genetic algorithm. In P. A. Whigham & A. Moore (Eds.), Proceedings of the 15th Annual Colloquium of the Spatial Information Research Centre. (pp. 133-138). Dunedin: University of Otago. [Full Paper]

Whigham, P. (2003). Critical biodiversity and connectivity. Proceedings of the Congress on Evolutionary Computation 2003. 4, (pp. 2362-2369). Canberra: IEEE Press. [Full Paper]

Hammam, Y., Moore, A., Whigham, P., & Freeman, C. (2003). A vector-agent paradigm for dynamic urban modelling. In P. A. Whigham & A. Moore (Eds.), Proceedings of the 15th Annual Colloquium of the Spatial Information Research Centre. (pp. 99-104). Dunedin: University of Otago. [Full Paper]

Moore, A., Mason, C., Whigham, P., & Thompson-Fawcett, M. M. (2003). The storage and reconstruction of polygon boundaries using circles. In P. A. Whigham & A. Moore (Eds.), Proceedings of the 15th Annual Colloquium of the Spatial Information Research Centre. (pp. 139-145). Dunedin: University of Otago. [Full Paper]

Hammam, Y., Moore, A., Whigham, P., & Freeman, C. (2003). Towards the modelling of sustainable cities with multi-reactive agents. In P. Atkinson, G. Foody & D. Martin (Eds.), Proceedings of GeoComputation 2003. [CD-ROM] University of Southampton. [Full Paper]

Moore, A., Mason, C., Whigham, P., & Thompson-Fawcett, M. M. (2003). The use of the circle tree for the efficient storage of polygons. In P. Atkinson, G. Foody & D. Martin (Eds.), Proceedings of GeoComputation 2003. [CD-ROM] University of Southampton. [Full Paper]

Moore, A., Whigham, P., Holt, A., Aldridge, C. H., & Hodge, K. P. (2003). Sport and time geography: A good match? In P. A. Whigham & A. Moore (Eds.), Proceedings of the 15th Annual Colloquium of the Spatial Information Research Centre. (pp. 109-115). Dunedin: University of Otago. [Full Paper]

Moore, A., Whigham, P., Holt, A., Aldridge, C. H., & Hodge, K. P. (2003). A time geography approach to the visualisation of sport. In P. Atkinson, G. Foody & D. Martin (Eds.), Proceedings of GeoComputation 2003. [CD-ROM] University of Southampton. [Full Paper]

Conference Contribution - Edited volume of conference proceedings

Whigham, P., & Moore, A. (Eds.). (2003). Proceedings of the 15th Annual Colloquium of the Spatial Information Research Centre: Land, place and space. Dunedin: University of Otago. 157p.

Working Paper; Discussion Paper; Technical Report

Wang, X., Whigham, P., & Deng, D. (2003). Time-line Hidden Markov Experts and its application in time series prediction (Information Science Discussion Paper Series, University of Otago).

2002

Chapter in Book - Research

Whigham, P., & Fogel, G. (2002). Ecological applications of evolutionary algorithms. In F. Recknagel (Ed.), Ecological Informatics: Understanding Ecology by Biologically Inspired Computation. (N/A ed.) (pp. 49-72). New York: Springer Verlag.

Journal - Research Article

Recknagel, F., Bobbin, J., Whigham, P., & Wilson, H. (2002). Comparative application of artifical neural networks and gentic algorithms for multivariate time series modelling of algal blooms in freshwater lakes. Journal of Hydroinformatics, 4(2), 125-134.

Conference Contribution - Published proceedings: Full paper

Dick, G. C., & Whigham, P. (2002). Spatially-constrained selection in evolutionary computation. In R. Sarker, B. McKay, M. Gen & A. Namatame (Eds.), Proceedings of the 6th Australasia-Japan Joint Workshop on Intelligent and Evolutionary Systems. (pp. 93-101). Japan: Ashikaga Institute of Technology. [Full Paper]

Lane, T., & Whigham, P. (2002). Protein structure comparison: The quest for a meaningful measure of similarity. In P. A. Whigham (Ed.), The 14th Annual Colloquium of the Spatial Information Research Centre. (pp. 167-175). Dunedin: Otago University Print. [Full Paper]

Conference Contribution - Published proceedings: Abstract

Whigham, P., & Dick, G. C. (2002). A study of spatial distribution and evolution. In P. A. Whigham (Ed.), The 14th Annual Colloquium of the Spatial Information Research Centre. (pp. 157-166). Dunedin: Otago University Print. [Abstract]

Conference Contribution - Edited volume of conference proceedings

Whigham, P. (Ed.). (2002). Proceedings of the Spatial Information Research Centre 14th Annual Colloquium. Dunedin: Otago University Print. 175p.

Rigby, J., Skelly, W. C., & Whigham, P. (Eds.). (2002). Proceedings of GeoHealth 2002 Supporting Decision Making in Health. Dunedin: Otago University Print. 209p.

2001

Journal - Research Article

Whigham, P., & Recknagel, F. (2001). An inductive approach to ecological time series modelling by evolutionary computation. Journal of Ecological Modelling, 146(1-3), 275-287.

Whigham, P., & Crapper, P. F. (2001). Modelling rainfall-runoff using genetic programming. Mathematical & Computer Modelling, 33(6-7), 707-721.

Whigham, P. A., & Young, W. J. (2001). Modelling river and floodplain interactions for ecological response. Mathematical & Computer Modelling, 33, 635-647.

Whigham, P. A., & Recknagel, F. (2001). Predicting chlorophyll-a in freshwater lakes by hybridising process-based models and genetic algorithms. Ecological Modelling, 146, 243-251.

Journal - Research Other

Whigham, P. A. (2001). [Review of the book Evolutionary Design by Computers]. Journal of Genetic Programming and Evolvable Machines. Volume 2. [Book Review].

Conference Contribution - Published proceedings: Full paper

Whigham, P. (2001). Exploring microclimate data - some issues. In P. Whigham (Ed.), The 13th Annual Colloquium of the Spatial Information Research Centre. 1, (pp. 267-272). Dunedin: University of Otago Printery. [Full Paper]

Moore, A., Whigham, P., Aldridge, C. H., Holt, A., & Hodge, K. P. (2001). Rugby: (a) union of space and time. In P. A. Whigham (Ed.), ″Sircumnavigation: Where have we been? Where are we going?″ The proceedings of the 13th Annual Colloquium of the Spatial Information Research Centre. 1, (pp. 183-194). Dunedin: University of Otago Printery. [Full Paper]

Whigham, P., & Keukelaar, J. K. (2001). Evolving structure, optimising content. In Z. Zalzala (Ed.), Proceedings of the Congress on Evolutionary Computation. 2, (pp. 1228-1235). USA: IEEE Press. [Full Paper]

Conference Contribution - Edited volume of conference proceedings

Whigham, P., Mitsuo, G., Tujimura, Y., & Namatame, A. (Eds.). (2001). The 5th Australia-Japan Joint Workshop on Intelligent and Evolutionary Systems. Japan: Ashikaga Institute of Technology. 176p.

Whigham, P. (Ed.). (2001). "Sircumnavigation: Where have we been? Where are we going?" The proceedings of the 13th Annual Colloquium of the Spatial Information Research Centre. Dunedin: University of Otago Printery. 274p.

2000

Journal - Research Article

Whigham, P. (2000). Induction of a marsupial density model using genetic programming and spatial relationships. Journal of Ecological Modelling, 131, 299-317.

Conference Contribution - Published proceedings: Full paper

Li, Y., Benwell, G. L., Whigham, P., & Mulgan, N. (2000). An agent-oriented software paradigm and the design of a new generation of spatial information systems. In P. A. Whigham (Ed.), Proceedings of the 12th Annual Colloquium of the Spatial Information Research Centre. (pp. 165-179). Dunedin, New Zealand: University of Otago Press. [Full Paper]

Whigham, P. (2000). Spatio-temporal modelling using video input. In P. A. Whigham (Ed.), Proceedings of the 12th Annual Colloquium of the Spatial Information Research Centre. (pp. 181-186). Dunedin, New Zealand: University of Otago Press. [Full Paper]

Whigham, P., & Recknagel, F. (2000). Evolving difference equations to model freshwater Phytoplankton. In A. Zalzala (Ed.), Proceedings of the 2000 Congress on Evolutionary Computation. 2, (pp. 967-973). Piscataway, NJ: IEEE Press. [Full Paper]

Conference Contribution - Published proceedings: Abstract

Benwell, G. L., Fryer, J., Whigham, P., & Holt, A. (2000). Towards an spatial similarity system for knowledge acquisition - Aboriginal art and navigation sites in the Hunter Valley region, NSW, Australia. In P. A. Whigham (Ed.), Proceedings of the 12th Annual Colloquium of the Spatial Information Research Centre. (pp. 281). Dunedin, New Zealand: University of Otago Press. [Abstract]

Conference Contribution - Edited volume of conference proceedings

Whigham, P. A. (Ed.). (2000). Proceedings of the 12th Annual Colloquium of the Spatial Information Research Centre. Dunedin, New Zealand: University of Otago Press. 281p.

1999

Chapter in Book - Research

Whigham, P., & Crapper, P. F. (1999). Time series modelling using genetic programming: an application to rainfall-runoff models. In L. Spector, W. B. Langdon, U. O'Reilly & P. J. Angeline (Eds.), Advances in Genetic Programming 3. (pp. 89-104). Cambridge, MA, USA: MIT Press.

Conference Contribution - Published proceedings: Full paper

Smith, L., & Whigham, P. (1999). Spatial Aspects of Vineyard Management and Wine Grape Production. In P. A. Whigham (Ed.), Proceedings of the 11th Annual Colloquium of the Spatial Information Research Centre. (pp. 171-181). Dunedin, New Zealand: University of Otago. [Full Paper]

Whigham, P., & Recknagel, F. (1999). Predictive Modelling of Plankton Dynamics in Freshwater Lakes using Genetic Programming. In L. Oxel, F. Scrimgeour & A. Jakeman (Eds.), Proceedings of the MODSIM'99 International Congress on Modelling and Simulation. (pp. 679-684). Modelling and Simulation Society of Australia and. [Full Paper]

Li, Y., Whigham, P., Benwell, G. L., & Mulgan, N. (1999). Some Core Issues in Design for a General Purpose Three Dimensional Spatial Information System. In P. A. Whigham (Ed.), Proceedings of the 11th Annual Colloquium of the Spatial Information Research Centre. (pp. 267-276). Dunedin, New Zealand: University of Otago. [Full Paper]

Conference Contribution - Edited volume of conference proceedings

Whigham, P. (Ed.). (1999). Proceedings of the 11th Annual Colloquium of the Spatial Information Research Centre. University of Otago, Dunedin, New Zealand. 310p.

Commissioned Report for External Body

Whigham, P. (1999). Review of SoilPro© Software Product for TopoClimate South. Commissioned by TopoClimate South, 59 Main Road, Mataura, New Zealand. 13p.