| Facial emotion recognition using temporal relational network: an application to E-learning A Pise, H Vadapalli, I Sanders Multimedia Tools and Applications 81 (19), 26633-26653, 2022 | 57 | 2022 |
| Facial micro-expression recognition: A machine learning approach IP Adegun, HB Vadapalli Scientific African 8, e00465, 2020 | 52 | 2020 |
| Estimation of learning affects experienced by learners: an approach using relational reasoning and adaptive mapping AA Pise, H Vadapalli, I Sanders Wireless Communications and Mobile Computing 2022 (1), 8808283, 2022 | 19 | 2022 |
| Estimating student learning affect using facial emotions BE Zakka, H Vadapalli 2020 2nd International Multidisciplinary Information Technology and …, 2020 | 17 | 2020 |
| Relational Reasoning Using Neural Networks: A Survey AA Pise, H Vadapalli, I Sanders International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems …, 2021 | 16 | 2021 |
| Generating SQL queries from visual specifications G Obaido, A Ade-Ibijola, H Vadapalli ICT Education: 47th Annual Conference of the Southern African Computer …, 2019 | 16 | 2019 |
| Automatic recognition of micro-expressions using local binary patterns on three orthogonal planes and extreme learning machine IP Adegun, HB Vadapalli 2016 pattern recognition association of South Africa and robotics and …, 2016 | 13 | 2016 |
| Generating narrations of nested SQL queries using context-free grammars G Obaido, A Ade-Ibijola, H Vadapalli 2019 Conference on Information Communications Technology and Society (ICTAS …, 2019 | 12 | 2019 |
| Talksql: A tool for the synthesis of sql queries from verbal specifications G Obaido, A Ade-Ibijola, H Vadapalli 2020 2nd International Multidisciplinary Information Technology and …, 2020 | 11 | 2020 |
| Automatic spontaneous pain recognition using supervised classification learning algorithms M Rupenga, HB Vadapalli 2016 Pattern Recognition Association of South Africa and Robotics and …, 2016 | 11 | 2016 |
| Facial action unit intensity estimation using rotation invariant features and regression analysis D Bingöl, T Celik, CW Omlin, HB Vadapalli 2014 IEEE International Conference on Image Processing (ICIP), 1381-1385, 2014 | 10 | 2014 |
| Detecting learning affect in e-learning platform using facial emotion expression BE Zakka, H Vadapalli Proceedings of the 11th International Conference on Soft Computing and …, 2021 | 8 | 2021 |
| Indoor sign recognition for the blind D Kunene, H Vadapalli, J Cronje Proceedings of the Annual Conference of the South African Institute of …, 2016 | 7 | 2016 |
| A temporal approach to facial emotion expression recognition C Asaju, H Vadapalli Southern African Conference for Artificial Intelligence Research, 274-286, 2021 | 6 | 2021 |
| Predicting emerging and frontier stock markets using deep neural networks D Murekachiro, T Mokoteli, H Vadapalli Intelligent Systems and Applications: Proceedings of the 2019 Intelligent …, 2020 | 6 | 2020 |
| The Efficiency of Ensemble Classifiers in Predicting the Johannesburg Stock Exchange All-Share Index Direction T Mokoaleli-Mokoteli, S Ramsumar, H Vadapalli Journal of Financial Management, Markets and Institutions 7 (02), 1950001, 2019 | 6 | 2019 |
| Affects analysis: a temporal approach to estimate students’ learning CB Asaju, H Vadapalli 2021 3rd International Multidisciplinary Information Technology and …, 2021 | 5 | 2021 |
| Synthesis of SQL queries from narrations G Obaido, A Ade-Ibijola, H Vadapalli 2019 6th International Conference on Soft Computing & Machine Intelligence …, 2019 | 5 | 2019 |
| Facial action unit recognition from video streams with recurrent neural networks H Vadapalli International Journal of Computer Applications 96 (19), 2014 | 5 | 2014 |
| Recurrent neural networks for facial action unit recognition from image sequences HB Vadapalli, H Nyongesa, CWP Omlin Proceedings of the 2009 International Conference on Image Processing …, 2009 | 4 | 2009 |