Alexandros Potamianos
Publication record assembled from the DBLP archive of ranked conferences.
Papers indexed
105
Venues
17
Active years
1993–2025
Best venue rank
A*
Where they publish
Papers
105 indexed papers, newest first.
| Year | Venue | Title | Authors |
|---|---|---|---|
| 2025 | Interspeech | Medusa: A Multimodal Deep Fusion Multi-Stage Training Framework for Speech Emotion Recognition in Naturalistic Conditions. | Georgios Chatzichristodoulou, Despoina Kosmopoulou, Antonios Kritikos, Anastasia Poulopoulou, Efthymios Georgiou, Athanasios Katsamanis, Vassilis Katsouros, Alexandros Potamianos |
| 2025 | Interspeech | MSDA: Combining Pseudo-labeling and Self-Supervision for Unsupervised Domain Adaptation in ASR. | Dimitrios Damianos, Georgios Paraskevopoulos, Alexandros Potamianos |
| 2025 | NAACL | Aggregation Artifacts in Subjective Tasks Collapse Large Language Models' Posteriors. | Georgios Chochlakis, Alexandros Potamianos, Kristina Lerman, Shrikanth Narayanan |
| 2024 | ACII | The Strong Pull of Prior Knowledge in Large Language Models and Its Impact on Emotion Recognition. | Georgios Chochlakis, Alexandros Potamianos, Kristina Lerman, Shrikanth Narayanan |
| 2023 | EMNLP | Multi-User MultiWOZ: Task-Oriented Dialogues among Multiple Users. | Yohan Jo, Xinyan Zhao, Arijit Biswas, Nikoletta Basiou, Vincent Auvray, Nikolaos Malandrakis, Angeliki Metallinou, Alexandros Potamianos |
| 2023 | ICASSP | Adapted Multimodal Bert with Layer-Wise Fusion for Sentiment Analysis. | Odysseas S. Chlapanis, Georgios Paraskevopoulos, Alexandros Potamianos |
| 2023 | INLG | A Zero-Shot Approach for Multi-User Task-Oriented Dialog Generation. | Shiv Surya, Yohan Jo, Arijit Biswas, Alexandros Potamianos |
| 2022 | ICASSP | Mmlatch: Bottom-Up Top-Down Fusion For Multimodal Sentiment Analysis. | Georgios Paraskevopoulos, Efthymios Georgiou, Alexandros Potamianos |
| 2022 | Interspeech | A Multi-Task BERT Model for Schema-Guided Dialogue State Tracking. | Eleftherios Kapelonis, Efthymios Georgiou, Alexandros Potamianos |
| 2022 | Interspeech | Extending Compositional Attention Networks for Social Reasoning in Videos. | Christina Sartzetaki, Georgios Paraskevopoulos, Alexandros Potamianos |
| 2021 | Interspeech | M | Efthymios Georgiou, Georgios Paraskevopoulos, Alexandros Potamianos |
| 2021 | NAACL | UDALM: Unsupervised Domain Adaptation through Language Modeling. | Constantinos Karouzos, Georgios Paraskevopoulos, Alexandros Potamianos |
| 2020 | Interspeech | Affective Conditioning on Hierarchical Attention Networks Applied to Depression Detection from Transcribed Clinical Interviews. | Danai Xezonaki, Georgios Paraskevopoulos, Alexandros Potamianos, Shrikanth Narayanan |
| 2019 | ACL | Attention-based Conditioning Methods for External Knowledge Integration. | Katerina Margatina, Christos Baziotis, Alexandros Potamianos |
| 2019 | CBMI | Using Oliver API for emotion-aware movie content characterization. | Theodoros Giannakopoulos, Spiros Dimopoulos, Georgios Pantazopoulos, Aggelina Chatziagapi, Dimitris Sgouropoulos, Athanasios Katsamanis, Alexandros Potamianos, Shrikanth S. Narayanan |
| 2019 | Interspeech | Data Augmentation Using GANs for Speech Emotion Recognition. | Aggelina Chatziagapi, Georgios Paraskevopoulos, Dimitris Sgouropoulos, Georgios Pantazopoulos, Malvina Nikandrou, Theodoros Giannakopoulos, Athanasios Katsamanis, Alexandros Potamianos, Shrikanth Narayanan |
| 2019 | Interspeech | Deep Hierarchical Fusion with Application in Sentiment Analysis. | Efthymios Georgiou, Charilaos Papaioannou, Alexandros Potamianos |
| 2019 | Interspeech | Unsupervised Low-Rank Representations for Speech Emotion Recognition. | Georgios Paraskevopoulos, Efthymios Tzinis, Nikolaos Ellinas, Theodoros Giannakopoulos, Alexandros Potamianos |
| 2019 | NAACL | SEQˆ3: Differentiable Sequence-to-Sequence-to-Sequence Autoencoder for Unsupervised Abstractive Sentence Compression. | Christos Baziotis, Ion Androutsopoulos, Ioannis Konstas, Alexandros Potamianos |
| 2019 | NAACL | Cross-Topic Distributional Semantic Representations Via Unsupervised Mappings. | Eleftheria Briakou, Nikos Athanasiou, Alexandros Potamianos |
| 2019 | NAACL | An Embarrassingly Simple Approach for Transfer Learning from Pretrained Language Models. | Alexandra Chronopoulou, Christos Baziotis, Alexandros Potamianos |
| 2018 | COLING | Neural Activation Semantic Models: Computational lexical semantic models of localized neural activations. | Nikos Athanasiou, Elias Iosif, Alexandros Potamianos |
| 2018 | Interspeech | Integrating Recurrence Dynamics for Speech Emotion Recognition. | Efthymios Tzinis, Georgios Paraskevopoulos, Christos Baziotis, Alexandros Potamianos |
| 2017 | ACII | Segment-based speech emotion recognition using recurrent neural networks. | Efthymios Tzinis, Alexandros Potamianos |
| 2017 | EACL | Structural Attention Neural Networks for improved sentiment analysis. | Filippos Kokkinos, Alexandros Potamianos |
| 2017 | ICASSP | Engagement detection for children with Autism Spectrum Disorder. | Arodami Chorianopoulou, Efthymios Tzinis, Elias Iosif, Asimenia Papoulidi, Christina Papailiou, Alexandros Potamianos |
| 2016 | Interspeech | Speech Emotion Recognition Using Affective Saliency. | Arodami Chorianopoulou, Polychronis Koutsakis, Alexandros Potamianos |
| 2016 | Interspeech | Root Cause Analysis of Miscommunication Hotspots in Spoken Dialogue Systems. | Spiros Georgiladakis, Georgia Athanasopoulou, Raveesh Meena, Jos Lopes, Arodami Chorianopoulou, Elisavet Palogiannidi, Elias Iosif, Gabriel Skantze, Alexandros Potamianos |
| 2016 | Interspeech | Audio-Based Distributional Representations of Meaning Using a Fusion of Feature Encodings. | Giannis Karamanolakis, Elias Iosif, Athanasia Zlatintsi, Aggelos Pikrakis, Alexandros Potamianos |
| 2016 | LREC | Cognitively Motivated Distributional Representations of Meaning. | Elias Iosif, Spiros Georgiladakis, Alexandros Potamianos |
| 2016 | LREC | Crossmodal Network-Based Distributional Semantic Models. | Elias Iosif, Alexandros Potamianos |
| 2016 | LREC | The SpeDial datasets: datasets for Spoken Dialogue Systems analytics. | Jos Lopes, Arodami Chorianopoulou, Elisavet Palogiannidi, Helena Moniz, Alberto Abad, Katerina Louka, Elias Iosif, Alexandros Potamianos |
| 2016 | LREC | Affective Lexicon Creation for the Greek Language. | Elisavet Palogiannidi, Polychronis Koutsakis, Elias Iosif, Alexandros Potamianos |
| 2015 | ICIP | Predicting audio-visual salient events based on visual, audio and text modalities for movie summarization. | Petros Koutras, Athanasia Zlatintsi, Elias Iosif, Athanasios Katsamanis, Petros Maragos, Alexandros Potamianos |
| 2015 | Interspeech | Valence, arousal and dominance estimation for English, German, Greek, Portuguese and Spanish lexica using semantic models. | Elisavet Palogiannidi, Elias Iosif, Polychronis Koutsakis, Alexandros Potamianos |
| 2015 | QoMEX | Quality evaluation of computational models for movie summarization. | Athanasia Zlatintsi, Petros Koutras, Niki Efthymiou, Petros Maragos, Alexandros Potamianos, Katerina Pastra |
| 2014 | COLING | Low-Dimensional Manifold Distributional Semantic Models. | Georgia Athanasopoulou, Elias Iosif, Alexandros Potamianos |
| 2014 | ICASSP | Affective language model adaptation via corpus selection. | Nikolaos Malandrakis, Alexandros Potamianos, Kean J. Hsu, Kalina N. Babeva, Michelle C. Feng, Gerald C. Davison, Shrikanth S. Narayanan |
| 2014 | ICASSP | Spoken dialogue grammar induction from crowdsourced data. | Elisavet Palogiannidi, Ioannis Klasinas, Alexandros Potamianos, Elias Iosif |
| 2014 | ICMI | Cognitive Multimodal Processing: from Signal to Behavior. | Alexandros Potamianos |
| 2014 | Interspeech | An investigation of vocal arousal dynamics in child-psychologist interactions using synchrony measures and a conversation-based model. | Daniel Bone, Chi-Chun Lee, Alexandros Potamianos, Shrikanth S. Narayanan |
| 2014 | Interspeech | Fusion of knowledge-based and data-driven approaches to grammar induction. | Spiros Georgiladakis, Christina Unger, Elias Iosif, Sebastian Walter, Philipp Cimiano, Euripides G. M. Petrakis, Alexandros Potamianos |
| 2014 | Interspeech | Classification of cognitive load from speech using an i-vector framework. | Maarten Van Segbroeck, Ruchir Travadi, Colin Vaz, Jangwon Kim, Matthew P. Black, Alexandros Potamianos, Shrikanth S. Narayanan |
| 2014 | LREC | Word Semantic Similarity for Morphologically Rich Languages. | Kalliopi Zervanou, Elias Iosif, Alexandros Potamianos |
| 2013 | ICASSP | Continuous models of affect from text using n-grams. | Nikos Malandrakis, Alexandros Potamianos, Shrikanth S. Narayanan |
| 2013 | ICASSP | Instantaneous frequency and bandwidth estimation using filterbank arrays. | Pirros Tsiakoulis, Alexandros Potamianos, Dimitrios Dimitriadis |
| 2013 | Interspeech | Web data harvesting for speech understanding grammar induction. | Ioannis Klasinas, Alexandros Potamianos, Elias Iosif, Spiros Georgiladakis, Gianluca Mameli |
| 2013 | Interspeech | Affective evaluation of multimodal dialogue games for preschoolers using physiological signals. | Vassiliki Kouloumenta, Manolis Perakakis, Alexandros Potamianos |
| 2013 | Interspeech | Affective classification of generic audio clips using regression models. | Nikos Malandrakis, Shiva Sundaram, Alexandros Potamianos |
| 2013 | Interspeech | Multi-band long-term signal variability features for robust voice activity detection. | Andreas Tsiartas, Theodora Chaspari, Nassos Katsamanis, Prasanta Kumar Ghosh, Ming Li, Maarten Van Segbroeck, Alexandros Potamianos, Shrikanth S. Narayanan |
| 2013 | IUI | An affective evaluation tool using brain signals. | Manolis Perakakis, Alexandros Potamianos |
| 2012 | LREC | Associative and Semantic Features Extracted From Web-Harvested Corpora. | Elias Iosif, Maria Giannoudaki, Eric Fosler-Lussier, Alexandros Potamianos |
| 2012 | LREC | SemSim: Resources for Normalized Semantic Similarity Computation Using Lexical Networks. | Elias Iosif, Alexandros Potamianos |
| 2012 | NAACL | Up from Limited Dialog Systems! | Giuseppe Riccardi, Philipp Cimiano, Alexandros Potamianos, Christina Unger |
| 2011 | ICASSP | A supervised approach to movie emotion tracking. | Nikos Malandrakis, Alexandros Potamianos, Georgios Evangelopoulos, Athanasia Zlatintsi |
| 2011 | Interspeech | Kernel Models for Affective Lexicon Creation. | Nikos Malandrakis, Alexandros Potamianos, Elias Iosif, Shrikanth S. Narayanan |
| 2010 | Interspeech | On the effect of fundamental frequency on amplitude and frequency modulation patterns in speech resonances. | Pirros Tsiakoulis, Alexandros Potamianos |
| 2010 | LREC | BabyExp: Constructing a Huge Multimodal Resource to Acquire Commonsense Knowledge Like Children Do. | Massimo Poesio, Marco Baroni, Oswald Lanz, Alessandro Lenci, Alexandros Potamianos, Hinrich Schtze, Sabine Schulte im Walde, Luca Surian |
| 2009 | ASRU | Transition features for CRF-based speech recognition and boundary detection. | Spiros Dimopoulos, Eric Fosler-Lussier, Chin-Hui Lee, Alexandros Potamianos |
| 2009 | ASRU | Short-time instantaneous frequency and bandwidth features for speech recognition. | Pirros Tsiakoulis, Alexandros Potamianos, Dimitrios Dimitriadis |
| 2009 | ICASSP | Multiple time resolution analysis of speech signal using MCE training with application to speech recognition. | Spiros Dimopoulos, Alexandros Potamianos, Eric Fosler-Lussier, Chin-Hui Lee |
| 2009 | ICASSP | Video event detection and summarization using audio, visual and text saliency. | Georgios Evangelopoulos, Athanasia Zlatintsi, Georgios Skoumas, Konstantinos Rapantzikos, Alexandros Potamianos, Petros Maragos, Yannis Avrithis |
| 2009 | ICASSP | Statistical analysis of amplitude modulation in speech signals using an AM-FM model. | Pirros Tsiakoulis, Alexandros Potamianos |
| 2009 | ICMI | Towards adapting fantasy, curiosity and challenge in multimodal dialogue systems for preschoolers. | Theofanis Kannetis, Alexandros Potamianos |
| 2008 | ICASSP | On the effectiveness of PARAFAC-based estimation for blind speech separation. | Kleanthis N. Mokios, Alexandros Potamianos, Nicholas D. Sidiropoulos |
| 2008 | ICIP | Movie summarization based on audiovisual saliency detection. | Georgios Evangelopoulos, Konstantinos Rapantzikos, Alexandros Potamianos, Petros Maragos, Nancy Zlatintsi, Yannis Avrithis |
| 2008 | ICMI | Multimodal system evaluation using modality efficiency and synergy metrics. | Manolis Perakakis, Alexandros Potamianos |
| 2008 | Interspeech | Region-based vocal tract length normalization for ASR. | Michail G. Maragakis, Alexandros Potamianos |
| 2007 | ICASSP | Unsupervised Stream Weight Estimation using Anti-Models. | Eduardo Snchez-Soto, Alexandros Potamianos, Khalid Daoudi |
| 2007 | ICMI | The effect of input mode on inactivity and interaction times of multimodal systems. | Manolis Perakakis, Alexandros Potamianos |
| 2007 | Interspeech | Advanced front-end for robust speech recognition in extremely adverse environments. | Dimitrios Dimitriadis, Jos C. Segura, Luz Garca, Alexandros Potamianos, Petros Maragos, Vassilis Pitsikalis |
| 2007 | Interspeech | A soft-clustering algorithm for automatic induction of semantic classes. | Elias Iosif, Alexandros Potamianos |
| 2007 | MMSP | A review of the acoustic and linguistic properties of children's speech. | Alexandros Potamianos, Shrikanth S. Narayanan |
| 2007 | MMSP | Multimodal User Interface for Augmented Assembly. | Sanni Siltanen, Mika Hakkarainen, Otto Korkalo, Tapio Salonen, Juha Sski, Charles Woodward, Theofanis Kannetis, Manolis Perakakis, Alexandros Potamianos |
| 2006 | ICASSP | Blind Speech Separation Using Parafac Analysis and Integer Least Squares. | Kleanthis N. Mokios, Nicholas D. Sidiropoulos, Alexandros Potamianos |
| 2006 | ICASSP | Stream Weight Computation for Multi-Stream Classifiers. | Alexandros Potamianos, Eduardo Snchez-Soto, Khalid Daoudi |
| 2005 | Interspeech | Auditory Teager energy cepstrum coefficients for robust speech recognition. | Dimitrios Dimitriadis, Petros Maragos, Alexandros Potamianos |
| 2005 | Interspeech | Detecting Politeness and frustration state of a child in a conversational computer game. | Serdar Yildirim, Chul Min Lee, Sungbok Lee, Alexandros Potamianos, Shrikanth S. Narayanan |
| 2002 | ICASSP | Modulation features for speech recognition. | Dimitrios Dimitriadis, Petros Maragos, Alexandros Potamianos |
| 2002 | ICASSP | Adaptive language models for spoken dialogue systems. | Roger Argiles Solsona, Eric Fosler-Lussier, Hong-Kwang Jeff Kuo, Alexandros Potamianos, Imed Zitouni |
| 2002 | Interspeech | DARPA communicator evaluation: progress from 2000 to 2001. | Marilyn A. Walker, Alexander I. Rudnicky, John S. Aberdeen, Elizabeth Owen Bratt, John S. Garofolo, Helen Wright Hastie, Audrey N. Le, Bryan L. Pellom, Alexandros Potamianos, Rebecca J. Passonneau, Rashmi Prasad, Salim Roukos, Gregory A. Sanders, Stephanie Seneff, David Stallard |
| 2002 | Interspeech | DARPA communicator: cross-system results for the 2001 evaluation. | Marilyn A. Walker, Alexander I. Rudnicky, Rashmi Prasad, John S. Aberdeen, Elizabeth Owen Bratt, John S. Garofolo, Helen Wright Hastie, Audrey N. Le, Bryan L. Pellom, Alexandros Potamianos, Rebecca J. Passonneau, Salim Roukos, Gregory A. Sanders, Stephanie Seneff, David Stallard |
| 2001 | ICASSP | Soft-feature decoding for speech recognition over wireless channels. | Alexandros Potamianos, Vijitha Weerackody |
| 2001 | Interspeech | Ambiguity representation and resolution in spoken dialogue systems. | Egbert Ammicht, Alexandros Potamianos, Eric Fosler-Lussier |
| 2001 | Interspeech | Hybrid natural language generation for spoken dialogue systems. | Michel Galley, Eric Fosler-Lussier, Alexandros Potamianos |
| 2001 | Interspeech | Metrics for measuring domain independence of semantic classes. | Andrew N. Pargellis, Eric Fosler-Lussier, Alexandros Potamianos, Chin-Hui Lee |
| 2001 | Interspeech | DARPA communicator dialog travel planning systems: the june 2000 data collection. | Marilyn A. Walker, John S. Aberdeen, Julie E. Boland, Elizabeth Owen Bratt, John S. Garofolo, Lynette Hirschman, Audrey N. Le, Sungbok Lee, Shrikanth S. Narayanan, Kishore Papineni, Bryan L. Pellom, Joseph Polifroni, Alexandros Potamianos, P. Prabhu, Alexander I. Rudnicky, Gregory A. Sanders, Stephanie Seneff, David Stallard, Steve Whittaker |
| 2000 | Interspeech | Cross-domain classification using generalized domain acts. | Andrew N. Pargellis, Alexandros Potamianos |
| 2000 | Interspeech | Dialogue management in the Bell Labs communicator system. | Alexandros Potamianos, Egbert Ammicht, Hong-Kwang Jeff Kuo |
| 2000 | Interspeech | Statistical recursive finite state machine parsing for speech understanding. | Alexandros Potamianos, Hong-Kwang Jeff Kuo |
| 1999 | Interspeech | Multimodal systems for children: building a prototype. | Shrikanth S. Narayanan, Alexandros Potamianos, Haohong Wang |
| 1999 | Interspeech | Speaker adaptation for audio-visual speech recognition. | Gerasimos Potamianos, Alexandros Potamianos |
| 1999 | Interspeech | Categorical understanding using statistical ngram models. | Alexandros Potamianos, Giuseppe Riccardi, Shrikanth S. Narayanan |
| 1998 | ICASSP | Multi-band speech recognition in noisy environments. | Shigeki Okawa, Enrico Bocchieri, Alexandros Potamianos |
| 1998 | ICASSP | Spoken dialog systems for children. | Alexandros Potamianos, Shrikanth S. Narayanan |
| 1998 | Interspeech | Language model adaptation for spoken language systems. | Giuseppe Riccardi, Alexandros Potamianos, Shrikanth S. Narayanan |
| 1997 | ICASSP | On combining frequency warping and spectral shaping in HMM based speech recognition. | Alexandros Potamianos, Richard C. Rose |
| 1997 | Interspeech | Analysis of children's speech: duration, pitch and formants. | Sungbok Lee, Alexandros Potamianos, Shrikanth S. Narayanan |
| 1997 | Interspeech | On using fractal features of speech sounds in automatic speech recognition. | Petros Maragos, Alexandros Potamianos |
| 1997 | Interspeech | Speech analysis and synthesis using an AM-FM modulation model. | Alexandros Potamianos, Petros Maragos |
| 1997 | Interspeech | Automatic speech recognition for children. | Alexandros Potamianos, Shrikanth S. Narayanan, Sungbok Lee |
| 1997 | Interspeech | Unsupervised HMM adaptation based on speech-silence discrimination. | Ilija Zeljkovic, Shrikanth S. Narayanan, Alexandros Potamianos |
| 1995 | ICASSP | Speech formant frequency and bandwidth tracking using multiband energy demodulation. | Alexandros Potamianos, Petros Maragos |
| 1995 | Interspeech | A feature-space transformation for telephone based speech recognition. | Alexandros Potamianos, Li Lee, Richard C. Rose |
| 1993 | ICASSP | Finding speech formants and modulations via energy separation: with application to a vocoder. | Helen M. Hanson, Petros Maragos, Alexandros Potamianos |