Margarita Kotti

30 papers A 3B 2C 4Misc 4Journal 10Unranked 6

Year	Rank	Type	Title / Venue / Authors
2021	J	`jnl`	Open-domain Topic Identification of Out-of-domain Utterances using Wikipedia. CoRR Alexandry Augustin, Alexandros Papangelis, Margarita Kotti, Pavlos Vougiouklis, Jonathon Hare, Norbert Braunschweiler
2020	J	`jnl`	Variational Denoising Autoencoders and Least-Squares Policy Iteration for Statistical Dialogue Managers. IEEE Signal Process. Lett. Vassilios Diakoloukas, Fotios Lygerakis, Michail G. Lagoudakis, Margarita Kotti
2019	—	`conf`	Crowd-Sourced Collection of Task-Oriented Human-Human Dialogues in a Multi-domain Scenario. TSD Norbert Braunschweiler, Panagiotis Papadakos, Margarita Kotti, Yannis Marketakis, Yannis Tzitzikas
2019	B	`conf`	Prediction of User Emotion and Dialogue Success Using Audio Spectrograms and Convolutional Neural Networks. SIGdial Athanasios Lykartsis, Margarita Kotti
2019	C	`conf`	Robust Belief State Space Representation for Statistical Dialogue Managers Using Deep Autoencoders. ASRU Fotios Lygerakis, Vassilios Diakoloukas, Michail Lagoudakis, Margarita Kotti
2018	A	`conf`	A Case Study on the Importance of Belief State Representation for Dialogue Policy Management. INTERSPEECH Margarita Kotti, Vassilios Diakoloukas, Alexandros Papangelis, Michail Lagoudakis, Yannis Stylianou
2018	—	`conf`	Prediction of Dialogue Success with Spectral and Rhythm Acoustic Features Using DNNS and SVMS. SLT Athanasios Lykartsis, Margarita Kotti, Alexandros Papangelis, Yannis Stylianou
2018	Misc	`conf`	Towards Scalable Information-Seeking Multi-Domain Dialogue. ICASSP Alexandros Papangelis, Margarita Kotti, Yannis Stylianou
2017	Misc	`conf`	Effective emotion recognition in movie audio tracks. ICASSP Margarita Kotti, Yannis Stylianou
2017	J	`jnl`	LD-SDS: Towards an Expressive Spoken Dialogue System based on Linked-Data. CoRR Alexandros Papangelis, Panagiotis Papadakos, Margarita Kotti, Yannis Stylianou, Yannis Tzitzikas, Dimitris Plexousakis
2017	Misc	`conf`	Predicting dialogue success, naturalness, and length with acoustic features. ICASSP Alexandros Papangelis, Margarita Kotti, Yannis Stylianou
2015	J	`jnl`	Efficient binary classification through energy minimisation of slack variables. Neurocomputing Margarita Kotti, Konstantinos I. Diamantaras
2012	Misc	`conf`	Binary classification by minimizing the mean squared slack. ICASSP Konstantinos I. Diamantaras, Margarita Kotti
2012	J	`jnl`	Speaker-independent emotion recognition exploiting a psychologically-inspired binary cascade classification schema. Int. J. Speech Technol. Margarita Kotti, Fabio Paternò
2012	—	`conf`	Towards minimizing the energy of slack variables for binary classification. EUSIPCO Margarita Kotti, Konstantinos I. Diamantaras
2010	—	`conf`	Speaker-independent negative emotion recognition. CIP Margarita Kotti, Fabio Paternò, Constantine Kotropoulos
2009	J	`jnl`	Robust Detection of Phone Boundaries Using Model Selection Criteria With Few Observations. IEEE Trans. Speech Audio Process. George Almpanidis, Margarita Kotti, Constantine Kotropoulos
2009	—	`—`	Ψηφιακή επεξεργασία ομιλίας με εφαρμογή στην αναγνώριση συναισθημάτων Margarita Kotti
2008	J	`jnl`	Audio-Assisted Movie Dialogue Detection. IEEE Trans. Circuits Syst. Video Technol. Margarita Kotti, Dimitrios Ververidis, Georgios Evangelopoulos, Ioannis Panagakis, Costas Kotropoulos, Petros Maragos, Ioannis Pitas
2008	J	`jnl`	Computationally Efficient and Robust BIC-Based Speaker Segmentation. IEEE Trans. Speech Audio Process. Margarita Kotti, Emmanouil Benetos, Costas Kotropoulos
2008	B	`conf`	Gender classification in two Emotional Speech databases. ICPR Margarita Kotti, Constantine Kotropoulos
2008	J	`jnl`	Speaker segmentation and clustering. Signal Process. Margarita Kotti, Vassiliki Moschou, Constantine Kotropoulos
2007	J	`jnl`	A neural network approach to audio-assisted movie dialogue detection. Neurocomputing Margarita Kotti, Emmanouil Benetos, Constantine Kotropoulos, Ioannis Pitas
2007	C	`conf`	Systematic comparison of BIC-based speaker segmentation systems. MMSP Vassiliki Moschou, Margarita Kotti, Emmanouil Benetos, Constantine Kotropoulos
2006	—	`conf`	A Framework for Dialogue Detection in Movies. MRCS Margarita Kotti, Constantine Kotropoulos, Bartosz Ziólko, Ioannis Pitas, Vassiliki Moschou
2006	A	`conf`	Applying Supervised Classifiers Based on Non-negative Matrix Factorization to Musical Instrument Classification. ICME Emmanouil Benetos, Margarita Kotti, Constantine Kotropoulos
2006	A	`conf`	Automatic Speaker Segmentation using Multiple Features and Distance Measures: A Comparison of Three Approaches. ICME Margarita Kotti, Luis P. M. Martins, Emmanouil Benetos, Jaime S. Cardoso, Constantine Kotropoulos
2006	C	`conf`	Automatic speaker change detection with the Bayesian information criterion using MPEG-7 features and a fusion scheme. ISCAS Margarita Kotti, Emmanouil Benetos, Constantine Kotropoulos
2006	—	`conf`	Musical Instrument Classification using Non-Negative Matrix Factorization Algorithms and Subset Feature Selection. ICASSP (5) Emmanouil Benetos, Margarita Kotti, Constantine Kotropoulos
2006	C	`conf`	Musical instrument classification using non-negative matrix factorization algorithms. ISCAS Emmanouil Benetos, Margarita Kotti, Constantine Kotropoulos