Publications

Conference & Journal Papers

  • Toussaint, W and Ding, A. Y. 2022. “Bias in Automated Speaker Recognition.” [submitted for review] https://arxiv.org/abs/2201.09486
  • Toussaint, W., Mathur, A., Ding, A. Y., Kawsar, F. 2022. “Tiny, always-on and fragile: Bias propagation through design choices in on-device machine learning workflows.” [submitted for review] https://arxiv.org/abs/2201.07677
  • W. Toussaint and A. Y. Ding, “Machine Learning Systems in the IoT: Trustworthiness Trade-offs for Edge Intelligence,” 2020 IEEE Second International Conference on Cognitive Machine Intelligence (CogMI), 2020, pp. 177-184, https://doi.org/10.1109/CogMI50398.2020.00030
  • Toussaint, W. and Moodley, D. 2020. “Clustering Residential Electricity Consumption Data to Create Archetypes that Capture Household Behaviour in South Africa”. South African Computer Journal 32(2), 1–34. https://doi.org/10.18489/sacj.v32i2.845
  • Toussaint, W. and Moodley, D. 2020. “Identifying optimal clustering structures for residential energy consumption patterns using competency questions.” In Conference of the South African Institute of Computer Scientists and Information Technologists 2020 (SAICSIT ‘20). Association for Computing Machinery, New York, NY, USA, 66–73. https://doi.org/10.1145/3410886.3410887
  • Toussaint, W. and Moodley, D. 2019. “Comparison of Clustering Techniques for Residential Load Profiles in South Africa.” In Proceedings of the South African Forum for AI Research. URL http://ceur-ws.org/Vol-2540/FAIR2019_paper_55.pdf.

Workshop papers

  • Toussaint, W., Mathur, A., Ding, A. Y., Kawsar, F., 2021. “Characterising the Role of Pre-Processing Parameters in Audio-based Embedded Machine Learning”, In The 3rd International Workshop on Challenges in Artificial Intelligence and Machine Learning for Internet of Things (AIChallengeIoT 21), November 15–17, 2021, Coimbra, Portugal. ACM, New York, NY, USA, 7 pages. https://doi.org/10.1145/3485730.3493448
  • Wiebke Toussaint, Dave Van Veen, Courtney Irwin, Yoni Nachmany, Manuel Barreiro-Perez, Elena Díaz-Peláez, Sara Guerreiro de Sousa, Liliana Millán, Pedro L. Sánchez, Antonio Sánchez-Puente, Jesús Sampedro-Gómez, P. Ignacio Dorado-Díaz, Víctor Vicente-Palacios. 2020. “Design Considerations for High Impact, Automated Echocardiogram Analysis.” ICML 2020 Workshop on ML for Global Health. URL https://arxiv.org/abs/2006.06292
  • Toussaint, W. and Moodley, D. 2020. “Using competency questions to select optimal clustering structures for residential energy consumption patterns.” ICLR 2020 Workshop on Machine Learning in Real Life. URL https://arxiv.org/abs/2006.00934.

Other publications

  • Toussaint, W., Ortega, A.G., Vroon, J., Harty, J., Solmaz, G., Kudina, O., Peltonen, E., Bourgeois, J. and Ding, A.Y., 2021. “Design Considerations for Data Daemons: Co-creating Design Futures to Explore Ethical Personal Data Management.” arXiv preprint https://arxiv.org/abs/2106.14975
  • Toussaint, Wiebke. The Domestic Electrical Load (DEL) Study Datasets for South Africa. 2020. doi:10.25375/uct.11774691.v1.
  • Toussaint, Wiebke. Evaluation of Clustering Techniques for Generating Household Energy Consumption Patterns in a Developing Country Context. 2019. URL http://hdl.handle.net/11427/30905. (Masters thesis)
  • Toussaint, Wiebke. Training engineerings for local engineering excellence. Journal of Humanitarian Engineering 7, 1. 2019. doi:10.36479/jhe.v7i1.159.

Datasets

  • Toussaint, Wiebke. Domestic Electrical Load Metering, Hourly Data 1994-2014 [dataset]. version 1. Johannesburg: SANEDI [funders]. Cape Town: UCT [producers], 2014. Cape Town: DataFirst [distributor], 2019. doi:10.25828/56nh-fw77
  • Toussaint, Wiebke. Domestic Electrical Load Survey - Key Variables 1994-2014 [dataset]. version 1. Johannesburg: SANEDI [funders]. Cape Town: UCT Energy Research Centre [producers], 2014. Cape Town: DataFirst [distributor], 2019. doi:10.25828/mf8s-hh79
  • Eskom, Stellenbosch University, University of Cape Town. Domestic Electrical Load Metering Data 1994-2014 [dataset]. version 1. Johannesburg: Eskom, Cape Town: UCT, Stellenbosch: US [producers], 2014. Cape Town: DataFirst [distributor], 2019. doi:10.25828/p3k7-r965
  • Eskom, Stellenbosch University, University of Cape Town. Domestic Electrical Load Survey 1994-2014 [dataset]. version 1. Johannesburg: Eskom, Cape Town: UCT, Stellenbosch: US [producers], 2014. Cape Town: DataFirst [distributor], 2019. doi:10.25828/kzer-gd88
  • Eskom, Stellenbosch University, University of Cape Town. Domestic Electrical Load Survey-Secure Data 1994-2014 [dataset]. version 1. Johannesburg: Eskom, Cape Town: UCT, Stellenbosch: US [producers], 2014. Cape Town: DataFirst [distributor], 2019. doi:10.25828/7jtv-mc31

Software

  • sveva: python library for testing bias IN speaker verification models
  • usal_echo: python data science pipeline to automate echocardiogram analysis
  • delarchetypes: python library for constructing South African residential electricity consumer archetypes from the Domestic Electrical Load Study data
  • Toussaint, Wiebke. delretrieve: Data Retrieval of the South African Domestic Electrical Load Study, version 1.01. Zenodo. doi:10.5281/zenodo.3605425 (2019).
  • Toussaint, Wiebke. delprocess: Data Processing of the South African Domestic Electrical Load Study, version 1.01. Zenodo. doi:10.5281/zenodo.3605422 (2019).

Summer/Winter Schools