| 2018 | SNPD | Social Media Comment Management using SMOTE and Random Forest Algorithms. | Nuanwan Soonthornphisaj, Taratep Sira-Aksorn, Pornchanok Suksankawanich |
| 2018 | SNPD | Stock Market Movement Prediction using LDA-Online Learning Model. | Tanapon Tantisripreecha, Nuanwan Soonthornphisaj |
| 2017 | SNPD | A scheme of criminal law knowledge acquisition using ontology. | Pongpanut Osathitporn, Nuanwan Soonthornphisaj, Wiwat Vatanawood |
| 2014 | WorldCIST | Assessing the Quality of Thai Wikipedia Articles Using Concept and Statistical Features. | Kanchana Saengthongpattana, Nuanwan Soonthornphisaj |
| 2014 | WorldCIST | LASTC: Legal Advisory System for Thai Cheque Law. | Tanapon Tantisripreecha, Nuanwan Soonthornphisaj |
| 2011 | IC3K | Multi-class Data Classification for Imbalanced Data Set using Combined Sampling Approaches. | Wanthanee Prachuabsupakij, Nuanwan Soonthornphisaj |
| 2003 | IJCNN | Apply decision tree and support vector regression to predict the gold price. | Pedrudee Ongsritrakul, Nuanwan Soonthornphisaj |
| 2003 | IDEAL | Hybrid Recommendation: Combining Content-Based Prediction and Collaborative Filtering. | Ekkawut Rojsattarat, Nuanwan Soonthornphisaj |
| 2000 | PRICAI | Supervised and Unsupervised Learning Algorithms for Thai Web Pages Identification. | Boonserm Kijsirikul, Puay Sasiphongpairoege, Nuanwan Soonthornphisaj, Surapant Meknavin |