Research @ University of Pretoria

I am at the University of Pretoria as the ABSA Chair of Data Science and Senior Lecturer. This page keeps track of work my group and myself are working on.

Data Science for Social Impact [DSFSI]

Themes

  • Machine Learning [ML]
  • Natural Language Processing [NLP]
  • Social Media [SM]
  • Society [Soc]
  • Web Technologies [WT]

Papers

  • V Marivate, T Sefara. Improving short text classification through global augmentation methods, MLDM 2019 (To Appear) [ML][NLP]
  • M Mokoatle, V Marivate, M Esiefarienrhe. Predicting Road Traffic Accident Severity using Accident Report Data in South Africa, Proceedings of 19th Annual International Conference on Digital Government Research (dg.o’19) (To Appear) [ML][Soc]

The group

PhD

  • Abiodun Modupe [Wits][NLP, ML, SM]

Masters

  • Avashlin Moodley [UP - MIT Big Data Science][ML, NLP, SM]
  • Colyn van Zyl [UP - MIT Big Data Science][ML]
  • Henry Wandera [UP - MIT Big Data Science][ML, Soc]
  • Hombakazi Ngejane [UP][ML, NLP]
  • Jacqui Muller[UP][NLP]
  • Jessica Nemasisi [Wits][ML, NLP, SM]
  • Mario Naidoo [UP][ML, Soc]
  • Mpho Mokoatle [NWU][ML, Soc]
  • Nicole Garber[UP - MIT Big Data Science][ML, NLP]
  • Tshepiso Mokoena [Wits][ML]

Honours

  • Lindokuhle Shezi [NLP, ML, Soc]
  • Mundofi Ledwaba [NLP, ML]

Interns

  • Tshepisho Sefara [NRF-CSIR, 2018][ML, NLP, Soc]
  • Niciah Hlungwane [NRF-CSIR, 2018][NLP]

Prospective Students

See this [GUIDE] before you contact me.

Monthly Deep Dive Talks and Invited Speakers

See this page.

Newsletter

Subscribe: https://tinyletter.com/datascience-up
Read Archive: https://tinyletter.com/datascience-up/archive

Workshops

  • DALI 2019: Fairness and Transparency in Machine Learning [Co-organised with Moustapha Cisse] [Link][Blog Post]
  • International Data Week 2018: Data Science for Good, Data Science for Cyber Security [Co-organised with Nyalleng Moorosi]
  • Deep Learning Indaba 2018: AI Ethics and Policy [Facilitator and Organiser with Muthoni Wanyoike] - This session will tackled the intersections of AI/ML, Ethics and Policy on the continent. Session will be a blend of a practical interactive Ethics session, a talk on fairness and robust discussion via an expert panel made up of researchers, practitioners, policy makers. At the end of the day, we would like to answer: How do we work to inject our own values into AI/ML development in Africa, allow a progressive environment for development and protect our communities? [Link]