| 2019 | ASRU | Robust Belief State Space Representation for Statistical Dialogue Managers Using Deep Autoencoders. | Fotios Lygerakis, Vassilios Diakoloukas, Michail Lagoudakis, Margarita Kotti |
| 2019 | SIGdial | Prediction of User Emotion and Dialogue Success Using Audio Spectrograms and Convolutional Neural Networks. | Athanasios Lykartsis, Margarita Kotti |
| 2018 | ICASSP | Towards Scalable Information-Seeking Multi-Domain Dialogue. | Alexandros Papangelis, Margarita Kotti, Yannis Stylianou |
| 2018 | Interspeech | A Case Study on the Importance of Belief State Representation for Dialogue Policy Management. | Margarita Kotti, Vassilios Diakoloukas, Alexandros Papangelis, Michail Lagoudakis, Yannis Stylianou |
| 2017 | ICASSP | Effective emotion recognition in movie audio tracks. | Margarita Kotti, Yannis Stylianou |
| 2017 | ICASSP | Predicting dialogue success, naturalness, and length with acoustic features. | Alexandros Papangelis, Margarita Kotti, Yannis Stylianou |
| 2012 | ICASSP | Binary classification by minimizing the mean squared slack. | Konstantinos I. Diamantaras, Margarita Kotti |
| 2008 | ICPR | Gender classification in two Emotional Speech databases. | Margarita Kotti, Constantine Kotropoulos |
| 2007 | MMSP | Systematic comparison of BIC-based speaker segmentation systems. | Vassiliki Moschou, Margarita Kotti, Emmanouil Benetos, Constantine Kotropoulos |
| 2006 | ICASSP | Musical Instrument Classification using Non-Negative Matrix Factorization Algorithms and Subset Feature Selection. | Emmanouil Benetos, Margarita Kotti, Constantine Kotropoulos |
| 2006 | ISCAS | Musical instrument classification using non-negative matrix factorization algorithms. | Emmanouil Benetos, Margarita Kotti, Constantine Kotropoulos |
| 2006 | ISCAS | Automatic speaker change detection with the Bayesian information criterion using MPEG-7 features and a fusion scheme. | Margarita Kotti, Emmanouil Benetos, Constantine Kotropoulos |