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ORCIDTshephisho J. Sefara
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2020 – today
- 2024
[c8]Mahlatse Mbooi
, Mapitsi Roseline Rangata, Tshephisho Joseph Sefara:
Topic Modelling of Short Texts in the Health Domain using LDA and Bard. ICTAS 2024: 82-87- 2021
- [j1]Cynthia H. Ngejane, Jan H. P. Eloff, Tshephisho J. Sefara, Vukosi Ntsakisi Marivate:
Digital forensics supported by machine learning for the detection of online sexual predatory chats. Digit. Investig. 36(Supplement): 301109 (2021) - [c7]Tshephisho J. Sefara, Skhumbuzo G. Zwane, Nelisiwe Gama, Hlawulani Sibisi, Phillemon N. Senoamadi, Vukosi Marivate:
Transformer-based Machine Translation for Low-resourced Languages embedded with Language Identification. ICTAS 2021: 127-132 - [c6]Tshephisho Joseph Sefara, Tumisho Billson Mokgonyane, Vukosi Marivate:
Practical Approach on Implementation of WordNets for South African Languages. GWC 2021: 20-25 - [i4]Mack Makgatho, Vukosi Marivate, Tshephisho Sefara, Valencia Wagner:
Training Cross-Lingual embeddings for Setswana and Sepedi. CoRR abs/2111.06230 (2021) - [i3]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, Jinho D. Choi, Eduard H. Hovy, Ondrej Dusek, Sebastian Ruder, Sajant Anand, Nagender Aneja, Rabin Banjade, Lisa Barthe, Hanna Behnke, Ian Berlot-Attwell, Connor Boyle, Caroline Brun, Marco Antonio Sobrevilla Cabezudo, Samuel Cahyawijaya, Emile Chapuis, Wanxiang Che, Mukund Choudhary, Christian Clauss, Pierre Colombo, Filip Cornell, Gautier Dagan, Mayukh Das, Tanay Dixit, Thomas Dopierre, Paul-Alexis Dray, Suchitra Dubey, Tatiana Ekeinhor, Marco Di Giovanni, Tanya Goyal, Rishabh Gupta, Louanes Hamla, Sang Han, Fabrice Harel-Canada, Antoine Honore, Ishan Jindal, Przemyslaw K. Joniak, Denis Kleyko, Venelin Kovatchev, Kalpesh Krishna, Ashutosh Kumar, Stefan Langer, Seungjae Ryan Lee, Corey James Levinson, Hualou Liang, Kaizhao Liang, Zhexiong Liu, Andrey Lukyanenko, Vukosi Marivate, Gerard de Melo, Simon Meoni, Maxime Meyer, Afnan Mir, Nafise Sadat Moosavi, Niklas Muennighoff, Timothy Sum Hon Mun, Kenton Murray, Marcin Namysl, Maria Obedkova, Priti Oli, Nivranshu Pasricha, Jan Pfister, Richard Plant, Vinay Prabhu, Vasile Pais, Libo Qin, Shahab Raji, Pawan Kumar Rajpoot, Vikas Raunak, Roy Rinberg, Nicholas Roberts, Juan Diego Rodriguez, Claude Roux, Paulo Henrique Santos Vasconcellos, Ananya B. Sai, Robin M. Schmidt, Thomas Scialom, Tshephisho Sefara, Saqib Shamsi, Xudong Shen, Yiwen Shi, Haoyue Shi, Anna Shvets, Nick Siegel, Damien Sileo, Jamie Simon, Chandan Singh, Roman Sitelew, Priyank Soni, Taylor Sorensen, William Soto, Aman Srivastava, K. V. Aditya Srivatsa, Tony Sun, Mukund Varma T., A. Tabassum, Fiona Anting Tan, Ryan Teehan, Mo Tiwari, Marie Tolkiehn, Athena Wang, Zijian Wang, Zijie J. Wang, Gloria Wang, Fuxuan Wei, Bryan Wilie, Genta Indra Winata, Xinyi Wu, Witold Wydmanski, Tianbao Xie, Usama Yaseen, Michael A. Yee, Jing Zhang, Yue Zhang:
NL-Augmenter: A Framework for Task-Sensitive Natural Language Augmentation. CoRR abs/2112.02721 (2021) - 2020
- [c5]Vukosi Marivate, Tshephisho Sefara:
Improving Short Text Classification Through Global Augmentation Methods. CD-MAKE 2020: 385-399 - [c4]Vukosi Marivate, Tshephisho Sefara, Vongani Chabalala, Keamogetswe Makhaya, Tumisho B. Mokgonyane, Rethabile Mokoena, Abiodun Modupe:
Investigating an Approach for Low Resource Language Dataset Creation, Curation and Classification: Setswana and Sepedi. RAIL 2020: 15-20 - [c3]Vukosi Marivate, Tshephisho Sefara, Vongani Chabalala, Keamogetswe Makhaya, Tumisho B. Mokgonyane, Rethabile Mokoena, Abiodun Modupe:
Investigating an approach for low resource language dataset creation, curation and classification: Setswana and Sepedi. AfricaNLP 2020 - [i2]Vukosi Marivate, Tshephisho Sefara, Vongani Chabalala, Keamogetswe Makhaya, Tumisho B. Mokgonyane, Rethabile Mokoena, Abiodun Modupe:
Low resource language dataset creation, curation and classification: Setswana and Sepedi - Extended Abstract. CoRR abs/2004.13842 (2020)
2010 – 2019
- 2019
- [c2]Tumisho Billson Mokgonyane, Tshephisho Joseph Sefara, Thipe Isaiah Modipa, Madimetja Jonas D. Manamela:
Automatic Speaker Recognition System based on Optimised Machine Learning Algorithms. AFRICON 2019: 1-7 - [i1]Vukosi Marivate, Tshephisho Sefara:
Improving short text classification through global augmentation methods. CoRR abs/1907.03752 (2019) - 2017
- [c1]Tumisho B. Mokgonyane, Tshephisho J. Sefara, Phuti J. Manamela, Madimetja Jonas D. Manamela, Thipe I. Modipa:
Development of a speech-enabled basic arithmetic m-learning application for foundation phase learners. AFRICON 2017: 794-799
Coauthor Index
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