Autoencoder, Principal Component Analysis and Support Vector Regression for Data Imputation - Vukosi Ntsakisi Marivate; Fulufhelo V. Nelwamondo; Tshilidzi Marwala (CoRR, 2007)

Social Learning methods in board game agents. - Vukosi Ntsakisi Marivate; Tshilidzi Marwala (CIG, 2008)

Introduction to Relational Networks for Classification - Vukosi Marivate; Tshilidzi Marwala (CoRR, 2008)

An Intelligent Multi-Agent Recommender System for Human Capacity Building - Vukosi Ntsakisi Marivate; George Ssali; Tshilidzi Marwala (CoRR, 2008)

Social Learning Methods in Board Games - Vukosi Ntsakisi Marivate; Tshilidzi Marwala (CoRR, 2008)

Scratchable Devices: User-Friendly Programming for Household Appliances. - Jordan T. Ash; Monica Babes; Gal Cohen; Sameen Jalal; Sam Lichtenberg; Michael L. Littman; Vukosi Marivate; Phillip Quiza; Blase Ur; Emily Zhang (HCI (3), 2011)

Apprenticeship Learning About Multiple Intentions. - Monica Babes; Vukosi Marivate; Kaushik Subramanian; Michael L. Littman (ICML, 2011)

An Ensemble of Linearly Combined Reinforcement-Learning Agents. - Vukosi Marivate; Michael L. Littman (AAAI (Late-Breaking Developments), 2013)

Quantifying Uncertainty in Batch Personalized Sequential Decision Making. - Vukosi Marivate; Jessica Chemali; Emma Brunskill; Michael L. Littman (AAAI Workshop: Modern Artificial Intelligence for Health Analytics, 2014)

Privacy in mining crime data from social Media: A South African perspective. - Nyalleng Moorosi; Vukosi Marivate (InfoSec, 2015)

A Multifaceted Approach to Bitcoin Fraud Detection: Global and Local Outliers. - Patrick M. Monamo; Vukosi Marivate; Bhesipho Twala (ICMLA, 2016)

Unsupervised learning for robust Bitcoin fraud detection. - Patrick Monamo; Vukosi Marivate; Bheki Twala (ISSA, 2016)

Bringing sequential feature explanations to life. - Tshepiso Mokoena; Ofentswe Lebogo; Asive Dlaba; Vukosi Marivate (AFRICON, 2017)

A Critical and Systemic Consideration of Data for Sustainable Development in Africa. - Nyalleng Moorosi; Mamello Thinyane; Vukosi Marivate (ICT4D, 2017)

Semi-supervised probabilistics approach for normalising informal short text messages. - Abiodun Modupe; Turgay Çelik 001; Vukosi Marivate; Melvin Diale (ICTAS, 2017)

Employment relations: a data driven analysis of job markets using online job boards and online professional networks. - Vukosi Marivate; Nyalleng Moorosi (WI, 2017)

Exploring data science for public good in South Africa: evaluating factors that lead to success. - Vukosi Marivate; Nyalleng Moorosi (DG.O, 2018)

Predicting Road Traffic Accident Severity using Accident Report Data in South Africa. - Mpho Mokoatle; Vukosi Marivate; Michael Esiefarienrhe Bukohwo (DG.O, 2019)

Improving Short Text Classification Through Global Augmentation Methods. - Vukosi Marivate; Tshephisho Sefara (CD-MAKE, 2020)

Participatory Research for Low-resourced Machine Translation: A Case Study in African Languages. - Wilhelmina Nekoto; Vukosi Marivate; Tshinondiwa Matsila; Timi E. Fasubaa; Taiwo Fagbohungbe; Solomon Oluwole Akinola; Shamsuddeen Hassan Muhammad; Salomon Kabongo Kabenamualu; Salomey Osei; Freshia Sackey; Rubungo Andre Niyongabo; Ricky Macharm; et al. (EMNLP (Findings), 2020)

Unsupervised Anomaly Detection of Healthcare Providers Using Generative Adversarial Networks. - Krishnan Naidoo; Vukosi Marivate (I3E (1), 2020)

Investigating an approach for low resource language dataset creation, curation and classification: Setswana and Sepedi. - Vukosi Marivate; Tshephisho Sefara; Vongani Chabalala; Keamogetswe Makhaya; Tumisho B. Mokgonyane; Rethabile Mokoena; Abiodun Modupe (AfricaNLP, 2020)

Masakhane - Machine Translation For Africa. - Iroro Orife; Julia Kreutzer; Blessing K. Sibanda; Daniel Whitenack; Kathleen Siminyu; Laura Martinus; Jamiil Toure Ali; Jade Z. Abbott; Vukosi Marivate; Salomon Kabongo; Musie Meressa; Espoir Murhabazi; et al. (AfricaNLP, 2020)

Investigating similarities and differences between South African and Sierra Leonean school outcomes using Machine Learning. - Henry Wandera; Vukosi Marivate; David Sengeh (CoRR, 2020)

Low resource language dataset creation, curation and classification: Setswana and Sepedi - Extended Abstract. - Vukosi Marivate; Tshephisho Sefara; Vongani Chabalala; Keamogetswe Makhaya; Tumisho B. Mokgonyane; Rethabile Mokoena; Abiodun Modupe (CoRR, 2020)

Mapping the South African health landscape in response to COVID-19. - Nompumelelo Mtsweni; Herkulaas MvE Combrink; Vukosi Marivate (CoRR, 2020)

AI4D - African Language Dataset Challenge. - Kathleen Siminyu; Sackey Freshia; Jade Z. Abbott; Vukosi Marivate (CoRR, 2020)

Participatory Research for Low-resourced Machine Translation: A Case Study in African Languages. - Wilhelmina Nekoto; Vukosi Marivate; Tshinondiwa Matsila; Timi E. Fasubaa; Tajudeen Kolawole; Taiwo Fagbohungbe; Solomon Oluwole Akinola; Shamsuddeen Hassan Muhammad; Salomon Kabongo; Salomey Osei; Sackey Freshia; Rubungo Andre Niyongabo; et al. (CoRR, 2020)

Use of Available Data To Inform The COVID-19 Outbreak in South Africa: A Case Study. - Vukosi Marivate; Herkulaas MvE Combrink (Data Sci. J., 2020)

An empirical investigation into audio pipeline approaches for classifying bird species. - David Behr; Ciira Wa Maina; Vukosi Marivate (AFRICON, 2021)

Investigating Statistical and Machine Learning Techniques to Improve the Credit Approval Process in Developing Countries. - Moses Lusinga; Tshepiso Mokoena; Abiodun Modupe; Vukosi Marivate (AFRICON, 2021)

Extracting and categorising the reactions to COVID-19 by the South African public - A social media study. - Vukosi Marivate; Avashlin Moodley; Athandiwe Saba (AFRICON, 2021)

Call Centre Shift Schedule Optimisation using Local Search Heuristics. - Liketso Nthimo; Tshepiso Mokoena; Abiodun Modupe; Vukosi Marivate (AFRICON, 2021)

Is it Fake? News Disinformation Detection on South African News Websites. - Harm de Wet; Vukosi Marivate (AFRICON, 2021)

Towards Financial Sentiment Analysis in a South African Landscape. - Michelle Terblanche; Vukosi Marivate (CD-MAKE, 2021)

Transformer-based Machine Translation for Low-resourced Languages embedded with Language Identification. - Tshephisho J. Sefara; Skhumbuzo G. Zwane; Nelisiwe Gama; Hlawulani Sibisi; Phillemon N. Senoamadi; Vukosi Marivate (ICTAS, 2021)

Practical Approach on Implementation of WordNets for South African Languages. - Tshephisho Joseph Sefara; Tumisho Billson Mokgonyane; Vukosi Marivate (GWC, 2021)

AI4D - African Language Program. - Kathleen Siminyu; Godson Kalipe; Davor Orlic; Jade Z. Abbott; Vukosi Marivate; Sackey Freshia; Prateek Sibal; Bhanu Neupane; David Ifeoluwa Adelani; Amelia V. Taylor; Jamiil Toure Ali; Kevin Degila; et al. (AfricaNLP, 2021)

Training Cross-Lingual embeddings for Setswana and Sepedi. - Mack Makgatho; Vukosi Marivate; Tshephisho Sefara; Valencia Wagner (CoRR, 2021)

NL-Augmenter: A Framework for Task-Sensitive Natural Language Augmentation. - Kaustubh D. Dhole; Varun Gangal; Sebastian Gehrmann; Aadesh Gupta; Zhenhao Li; Saad Mahamood; Abinaya Mahendiran; Simon Mille; Ashish Srivastava; Samson Tan; Tongshuang Wu; Jascha Sohl-Dickstein; et al. (CoRR, 2021)

Digital forensics supported by machine learning for the detection of online sexual predatory chats. - Cynthia H. Ngejane; Jan H. P. Eloff; Tshephisho J. Sefara; Vukosi Ntsakisi Marivate (Digit. Investig., 2021)

Data curation during a pandemic and lessons learned from COVID-19. - Moritz U. G. Kraemer; Samuel V. Scarpino; Vukosi Marivate; Bernardo Gutierrez; Bo Xu; Graham Lee; Jared B. Hawkins; Caitlin M. Rivers; David M. Pigott; Rebecca Katz; John S. Brownstein (Nat. Comput. Sci., 2021)

Reinforcement Learning in Education: A Multi-armed Bandit Approach. - Herkulaas MvE Combrink; Vukosi Marivate; Benjamin Rosman (AFRICATEK, 2022)

Semi-supervised learning approaches for predicting South African political sentiment for local government elections. - Mashadi Ledwaba; Vukosi Marivate (DG.O, 2022)

MasakhaNER 2.0: Africa-centric Transfer Learning for Named Entity Recognition. - David Ifeoluwa Adelani; Graham Neubig; Sebastian Ruder; Shruti Rijhwani; Michael Beukman; Chester Palen-Michel; Constantine Lignos; Jesujoba O. Alabi; Shamsuddeen Hassan Muhammad; Peter Nabende; Cheikh M. Bamba Dione; Andiswa Bukula; et al. (EMNLP, 2022)

Findings of the WMT'22 Shared Task on Large-Scale Machine Translation Evaluation for African Languages. - David Ifeoluwa Adelani; Md Mahfuz Ibn Alam; Antonios Anastasopoulos; Akshita Bhagia; Marta R. Costa-jussà; Jesse Dodge; Fahim Faisal; Christian Federmann; Natalia Fedorova; Francisco Guzmán; Sergey Koshelev; Jean Maillard; et al. (WMT, 2022)

Comparing Synthetic Tabular Data Generation Between a Probabilistic Model and a Deep Learning Model for Education Use Cases. - Herkulaas MvE Combrink; Vukosi Marivate; Benjamin Rosman (CoRR, 2022)

A Framework for Undergraduate Data Collection Strategies for Student Support Recommendation Systems in Higher Education. - Herkulaas MvE Combrink; Vukosi Marivate; Benjamin Rosman (CoRR, 2022)

Conversational Pattern Mining using Motif Detection. - Nicolle Garber; Vukosi Marivate (CoRR, 2022)

Why is this an anomaly? Explaining anomalies using sequential explanations. - Tshepiso Mokoena; Turgay Çelik 001; Vukosi Marivate (Pattern Recognit., 2022)

MasakhaPOS: Part-of-Speech Tagging for Typologically Diverse African languages. - Cheikh M. Bamba Dione; David Ifeoluwa Adelani; Peter Nabende; Jesujoba O. Alabi; Thapelo Sindane; Happy Buzaaba; Shamsuddeen Hassan Muhammad; Chris Chinenye Emezue; Perez Ogayo; Aremu Anuoluwapo; Catherine Gitau; Derguene Mbaye; et al. (ACL (1), 2023)

MphayaNER: Named Entity Recognition for Tshivenda. - Rendani Mbuvha; David Ifeoluwa Adelani; Tendani Mutavhatsindi; Tshimangadzo Rakhuhu; Aluwani Mauda; Tshifhiwa Joshua Maumela; Andisani Masindi; Seani Rananga; Vukosi Marivate; Tshilidzi Marwala (AfricaNLP, 2023)

Fine-Tuning Multilingual Pretrained African Language Models. - Rozina Lucy Myoya; Fiskani Banda; Vukosi Marivate; Abiodun Modupe (AfricaNLP, 2023)

Investigating the Efficacy of Large Language Models in Reflective Assessment Methods through Chain of Thought Prompting. - Baphumelele Masikisiki; Vukosi Marivate; Yvette Hlophe (AfriCHI, 2023)

Wind Power Prediction with HCNNs for Turbines. - Rockefeller Rockefeller; Bubacarr Bah; Hans-Georg Zimmermann; Vukosi Marivate (ICECET, 2023)

Preparing the Vuk'uzenzele and ZA-gov-multilingual South African multilingual corpora. - Richard Lastrucci; Jenalea Rajab; Matimba Shingange; Daniel Njini; Vukosi Marivate (RAIL, 2023)

Unsupervised Cross-lingual Word Embedding Representation for English-isiZulu. - Derwin Ngomane; Rooweither Mabuya; Jade Z. Abbott; Vukosi Marivate (RAIL, 2023)

Integrating Bidirectional Long Short-Term Memory with Subword Embedding for Authorship Attribution. - Abiodun Modupe; Turgay Çelik 001; Vukosi Marivate; Oludayo O. Olugbara (SMC, 2023)

Preparing the Vuk'uzenzele and ZA-gov-multilingual South African multilingual corpora. - Richard Lastrucci; Isheanesu Dzingirai; Jenalea Rajab; Andani Madodonga; Matimba Shingange; Daniel Njini; Vukosi Marivate (CoRR, 2023)

Textual Augmentation Techniques Applied to Low Resource Machine Translation: Case of Swahili. - Catherine Gitau; Vukosi Marivate (CoRR, 2023)

Izindaba-Tindzaba: Machine learning news categorisation for Long and Short Text for isiZulu and Siswati. - Andani Madodonga; Vukosi Marivate; Matthew Adendorff (CoRR, 2023)

Investigating the Efficacy of Large Language Models in Reflective Assessment Methods through Chain of Thoughts Prompting. - Baphumelele Masikisiki; Vukosi Marivate; Yvette Hlophe (CoRR, 2023)

PuoBERTa: Training and evaluation of a curated language model for Setswana. - Vukosi Marivate; Moseli Mots'oehli; Valencia Wagner; Richard Lastrucci; Isheanesu Dzingirai (CoRR, 2023)

Multimodal Misinformation Detection in a South African Social Media Environment. - Amica De Jager; Vukosi Marivate; Abiodun Modupe (CoRR, 2023)

On the transparency of large AI models. - Wanying Wang; Ge Wang; Vukosi Marivate; Andrew L. Hufton (Patterns, 2023)

A review and comparative study of cancer detection using machine learning: SBERT and SimCSE application. - Mpho Mokoatle; Vukosi Marivate; Darlington S. Mapiye; Riana Bornman; Vanessa M. Hayes (BMC Bioinform., 2023)

Correcting FLORES Evaluation Dataset for Four African Languages. - Idris Abdulmumin; Sthembiso Mkhwanazi; Mahlatse S. Mbooi; Shamsuddeen Hassan Muhammad; Ibrahim Said Ahmad; Neo Putini; Miehleketo Mathebula; Matimba Shingange; Tajuddeen Gwadabe; Vukosi Marivate (WMT, 2024)

ChatGPT as a Text Annotation Tool to Evaluate Sentiment Analysis on South African Financial Institutions. - Miehleketo Mathebula; Abiodun Modupe; Vukosi Marivate (IEEE Access, 2024)

Prompting Towards Alleviating Code-Switched Data Scarcity in Under-Resourced Languages with GPT as a Pivot. - Michelle Terblanche; Kayode Olaleye; Vukosi Marivate (CoRR, 2024)

BOTS-LM: Training Large Language Models for Setswana. - Nathan Brown; Vukosi Marivate (CoRR, 2024)

InkubaLM: A small language model for low-resource African languages. - Atnafu Lambebo Tonja; Bonaventure F. P. Dossou; Jessica Ojo; Jenalea Rajab; Fadel Thior; Eric Peter Wairagala; Aremu Anuoluwapo; Pelonomi Moiloa; Jade Z. Abbott; Vukosi Marivate; Benjamin Rosman (CoRR, 2024)

Cross-lingual transfer of multilingual models on low resource African Languages. - Harish Thangaraj; Ananya Chenat; Jaskaran Singh Walia; Vukosi Marivate (CoRR, 2024)

From N-grams to Pre-trained Multilingual Models For Language Identification. - Thapelo Sindane; Vukosi Marivate (CoRR, 2024)

AI and the Future of Work in Africa White Paper. - Jacki O'Neill; Vukosi Marivate; Barbara Glover; Winnie Karanu; Girmaw Abebe Tadesse; Akua Gyekye; Anne Makena; Wesley Rosslyn-Smith; Matthew Grollnek; Charity Wayua; Rehema Baguma; Angel Maduke; et al. (CoRR, 2024)

Analysing Public Transport User Sentiment on Low Resource Multilingual Data. - Rozina Lucy Myoya; Vukosi Marivate; Idris Abdulmumin (CoRR, 2024)

BRIGHTER: BRIdging the Gap in Human-Annotated Textual Emotion Recognition Datasets for 28 Languages. - Shamsuddeen Hassan Muhammad; Nedjma Ousidhoum; Idris Abdulmumin; Jan Philip Wahle; Terry Ruas; Meriem Beloucif; Christine de Kock; Nirmal Surange; Daniela Teodorescu; Ibrahim Said Ahmad; David Ifeoluwa Adelani; Alham Fikri Aji; et al. (ACL (1), 2025)

AfroCS-xs: Creating a Compact, High-Quality, Human-Validated Code-Switched Dataset for African Languages. - Kayode Olaleye; Arturo Oncevay; Mathieu Sibue; Nombuyiselo Zondi; Michelle Terblanche; Sibongile Mapikitla; Richard Lastrucci; Charese Smiley; Vukosi Marivate (ACL (1), 2025)

The Esethu Framework: Reimagining Sustainable Dataset Governance and Curation for Low-Resource Languages. - Jenalea Rajab; Anuoluwapo Aremu; Everlyn Asiko Chimoto; Dale Dunbar; Graham Morrissey; Fadel Thior; Luandrie Potgieter; Jessica Ojo; Atnafu Lambebo Tonja; Wilhelmina Ndapewa Onyothi Nekoto; Pelonomi Moiloa; Jade Z. Abbott; et al. (ACL (1), 2025)

Pula: Training Large Language Models for Setswana. - Nathan Brown; Vukosi Marivate (NAACL (Long Papers), 2025)

Cross-lingual embedding methods and applications: A systematic review for low-resourced scenarios. - Thapelo Sindane; Vukosi Marivate; Abiodun Modupe (Nat. Lang. Process. J., 2025)

The Esethu Framework: Reimagining Sustainable Dataset Governance and Curation for Low-Resource Languages. - Jenalea Rajab; Anuoluwapo Aremu; Everlyn Asiko Chimoto; Dale Dunbar; Graham Morrissey; Fadel Thior; Luandrie Potgieter; Jessico Ojo; Atnafu Lambebo Tonja; Maushami Chetty; Onyothi Nekoto; Pelonomi Moiloa; et al. (CoRR, 2025)

MAGE: Multi-Head Attention Guided Embeddings for Low Resource Sentiment Classification. - Varun Vashisht; Samar Singh; Mihir Konduskar; Jaskaran Singh Walia; Vukosi Marivate (CoRR, 2025)

AfroXLMR-Comet: Multilingual Knowledge Distillation with Attention Matching for Low-Resource languages. - Joshua Sakthivel Raju; Sanjay S; Jaskaran Singh Walia; Srinivas Raghav; Vukosi Marivate (CoRR, 2025)

HausaNLP at SemEval-2025 Task 2: Entity-Aware Fine-tuning vs. Prompt Engineering in Entity-Aware Machine Translation. - Abdulhamid Abubakar; Hamidatu Abdulkadir; Rabiu Ibrahim Abdullahi; Auwal Abubakar Khalid; Ahmad Mustapha Wali; Amina Aminu Umar; Maryam Bala; Sani Abdullahi Sani; Ibrahim Said Ahmad; Shamsuddeen Hassan Muhammad; Idris Abdulmumin; Vukosi Marivate (CoRR, 2025)

HausaNLP: Current Status, Challenges and Future Directions for Hausa Natural Language Processing. - Shamsuddeen Hassan Muhammad; Ibrahim Said Ahmad; Idris Abdulmumin; Falalu Ibrahim Lawan; Babangida Sani; Sukairaj Hafiz Imam; Aliyu Yusuf; Sani Abdullahi Sani; Ali Usman Umar; Tajuddeen Gwadabe; Kenneth Church 001; Vukosi Marivate (CoRR, 2025)

Marito: Structuring and Building Open Multilingual Terminologies for South African NLP. - Vukosi Marivate; Isheanesu Dzingirai; Fiskani Banda; Richard Lastrucci; Thapelo Sindane; Keabetswe Madumo; Kayode Olaleye; Abiodun Modupe; Unarine Netshifhefhe; Herkulaas Combrink; Mohlatlego Nakeng; Matome Ledwaba (CoRR, 2025)