Alexandros Potamianos

发表

A saliency-based approach to audio event detection and summarization

Petros Maragos, Athanasia Zlatintsi, Georgios Evangelopoulos, 2012, 2012 Proceedings of the 20th European Signal Processing Conference (EUSIPCO).

Demonstration of assembly work using augmented reality

Charles Woodward, Alexandros Potamianos, Tapio Salonen, 2007, CIVR '07.

Speaker adaptation for audio-visual speech recognition

Gerasimos Potamianos, Alexandros Potamianos, G. Potamianos, 1999, EUROSPEECH.

Speech recognition for wireless applications

Alexandros Potamianos, Vijitha Weerackody, Wolfgang Reichl, 2001, ICC 2001. IEEE International Conference on Communications. Conference Record (Cat. No.01CH37240).

Human-Computer Interfaces to Multimedia Content a Review

Alexandros Potamianos, Manolis Perakakis, 2008, Multimodal Processing and Interaction.

On combining frequency warping and spectral shaping in HMM based speech recognition

Alexandros Potamianos, Richard C. Rose, R. Rose, 1997, 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Multimodal system evaluation using modality efficiency and synergy metrics

Alexandros Potamianos, Manolis Perakakis, A. Potamianos, 2008, ICMI '08.

Crossmodal Network-Based Distributional Semantic Models

Alexandros Potamianos, Elias Iosif, 2016, LREC.

Cross-Topic Distributional Semantic Representations Via Unsupervised Mappings pdf

Alexandros Potamianos, Eleftheria Briakou, Nikos Athanasiou, 2019, NAACL.

EmotiWord: Affective Lexicon Creation with Application to Interaction and Multimedia Data

Shrikanth S. Narayanan, Alexandros Potamianos, Elias Iosif, 2011, MUSCLE.

Neural Activation Semantic Models: Computational lexical semantic models of localized neural activations

Alexandros Potamianos, Elias Iosif, Nikos Athanasiou, 2018, COLING.

Soft-feature decoding for speech recognition over wireless channels

Alexandros Potamianos, Vijitha Weerackody, A. Potamianos, 2001, 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221).

Adaptive categorical understanding for spoken dialogue systems

Shrikanth S. Narayanan, Giuseppe Riccardi, Alexandros Potamianos, 2005, IEEE Transactions on Speech and Audio Processing.

Auditory Teager energy cepstrum coefficients for robust speech recognition

Petros Maragos, Dimitrios Dimitriadis, Alexandros Potamianos, 2005, INTERSPEECH.

SemSim: Resources for Normalized Semantic Similarity Computation Using Lexical Networks

Alexandros Potamianos, Elias Iosif, 2012, LREC.

Detecting Politeness and frustration state of a child in a conversational computer game

Shrikanth S. Narayanan, Sungbok Lee, Alexandros Potamianos, 2005, INTERSPEECH.

Linguistic analysis of spontaneous children speech

Shrikanth S. Narayanan, Alexandros Potamianos, Vassiliki Farantouri, 2008, WOCCI.

Kalliopi Zervanou, Alexandros Potamianos, Elias Iosif, 2013, IWCS.

Cross-domain classification using generalized domain acts

Alexandros Potamianos, Andrew N. Pargellis, A. Potamianos, 2000, INTERSPEECH.

Fusion of knowledge-based and data-driven approaches to grammar induction

Euripides G. M. Petrakis, Philipp Cimiano, Sebastian Walter, 2014, INTERSPEECH.

Fantasy, curiosity and challenge as adaptation indicators in multimodal dialogue systems for preschoolers

Georgios N. Yannakakis, Alexandros Potamianos, Theofanis Kannetis, 2009, WOCCI.

Multimodal systems for children: building a prototype

Haohong Wang, Shrikanth S. Narayanan, Alexandros Potamianos, 1999, EUROSPEECH.

Detecting emotional state of a child in a conversational computer game

Shrikanth S. Narayanan, Alexandros Potamianos, Serdar Yildirim, 2011, Comput. Speech Lang..

Categorical understanding using statistical ngram models

Shrikanth S. Narayanan, Giuseppe Riccardi, Alexandros Potamianos, 1999, EUROSPEECH.

Affective classification of generic audio clips using regression models

Alexandros Potamianos, Shiva Sundaram, Nikos Malandrakis, 2013, INTERSPEECH.

On using fractal features of speech sounds in automatic speech recognition

Petros Maragos, Alexandros Potamianos, 1997, EUROSPEECH.

Multimodal Prediction of Affective Dimensions and Depression in Human-Computer Interactions

Tanaya Guha, Rahul Gupta, Shrikanth S. Narayanan, 2014, AVEC '14.

Integrating Recurrence Dynamics for Speech Emotion Recognition pdf

Efthymios Tzinis, Georgios Paraskevopoulos, Alexandros Potamianos, 2018, INTERSPEECH.

Hierarchical bidirectional attention-based RNN in BioCreative VI precision medicine track, document triage task

Dimitris Pappas, Haris Papageorgiou, Alexandros Potamianos, 2017 .

Dispositif de reconnaissance de la parole à base de modèles de Markov cachés combinant ajustement fréquentiel non linéaire et mise en forme spectrale

Alexandros Potamianos, Richard Cameron Rose, 1998 .

Combination of frequency distortion and spectral shaping in an HMM - based speech recognizer

Alexandros Potamianos, Richard Cameron Rose, 1998 .

Multi-band speech recognition in noisy environments

Alexandros Potamianos, Enrico Bocchieri, Shigeki Okawa, 1998, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181).

Attention-based Conditioning Methods for External Knowledge Integration

Alexandros Potamianos, Christos Baziotis, Katerina Margatina, 2019, ACL.

Predicting audio-visual salient events based on visual, audio and text modalities for movie summarization

Petros Maragos, Athanasios Katsamanis, Petros Koutras, 2015, 2015 IEEE International Conference on Image Processing (ICIP).

Statistical analysis of amplitude modulation in speech signals using an AM-FM model

Alexandros Potamianos, Pirros Tsiakoulis, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

Modulation and chaotic acoustic features for speech recognition

Petros Maragos, Dimitrios Dimitriadis, Alexandros Potamianos, 2002 .

A comparison of the energy operator and the Hilbert transform approach to signal and speech demodulation

Petros Maragos, Alexandros Potamianos, P. Maragos, 1994, Signal Process..

Open Challenges in Modelling, Analysis and Synthesis of Human Behaviour in Human–Human and Human–Machine Interactions

Dirk Heylen, Emer Gilmartin, Albert Ali Salah, 2015, Cognitive Computation.

Multi-band long-term signal variability features for robust voice activity detection

Athanasios Katsamanis, Shrikanth S. Narayanan, Prasanta Kumar Ghosh, 2013, INTERSPEECH.

Spoken dialogue grammar induction from crowdsourced data

Alexandros Potamianos, Elias Iosif, Elisavet Palogiannidi, 2014, 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

An investigation of vocal arousal dynamics in child-psychologist interactions using synchrony measures and a conversation-based model

Shrikanth S. Narayanan, Chi-Chun Lee, Alexandros Potamianos, 2014, INTERSPEECH.

SAIL: A hybrid approach to sentiment analysis

Shrikanth S. Narayanan, Abe Kazemzadeh, Alexandros Potamianos, 2013, *SEMEVAL.

Audio-Based Distributional Representations of Meaning Using a Fusion of Feature Encodings

Athanasia Zlatintsi, Alexandros Potamianos, Aggelos Pikrakis, 2016, INTERSPEECH.

Region-based vocal tract length normalization for ASR

Alexandros Potamianos, Michail G. Maragakis, 2008, INTERSPEECH.

Creating conversational interfaces for children

Shrikanth S. Narayanan, Alexandros Potamianos, A. Potamianos, 2002, IEEE Trans. Speech Audio Process..

A Study in Efficiency and Modality Usage in Multimodal Form Filling Systems

Alexandros Potamianos, Manolis Perakakis, 2008, IEEE Transactions on Audio, Speech, and Language Processing.

A feature-space transformation for telephone based speech recognition

Alexandros Potamianos, Li Lee, Richard C. Rose, 1995, EUROSPEECH.

Video event detection and summarization using audio, visual and text saliency

Petros Maragos, Yannis Avrithis, Konstantinos Rapantzikos, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

Unsupervised HMM adaptation based on speech-silence discrimination

Shrikanth S. Narayanan, Alexandros Potamianos, Ilija Zeljkovic, 1997, EUROSPEECH.

On the effect of fundamental frequency on amplitude and frequency modulation patterns in speech resonances

Alexandros Potamianos, Pirros Tsiakoulis, 2010, INTERSPEECH.

Short-time instantaneous frequency and bandwidth features for speech recognition

Dimitrios Dimitriadis, Alexandros Potamianos, Pirros Tsiakoulis, 2009, 2009 IEEE Workshop on Automatic Speech Recognition & Understanding.

DARPA communicator dialog travel planning systems: the june 2000 data collection

Gregory A. Sanders, Alexander I. Rudnicky, Joseph Polifroni, 2001, INTERSPEECH.

An Embarrassingly Simple Approach for Transfer Learning from Pretrained Language Models pdf

Alexandros Potamianos, Alexandra Chronopoulou, Christos Baziotis, 2019, NAACL.

DeepPurple: Estimating Sentence Semantic Similarity using N-gram Regression Models and Web Snippets

Alexandros Potamianos, Elias Iosif, Nikos Malandrakis, 2012, SemEval@NAACL-HLT.

Instantaneous frequency and bandwidth estimation using filterbank arrays

Dimitrios Dimitriadis, Alexandros Potamianos, Pirros Tsiakoulis, 2013, 2013 IEEE International Conference on Acoustics, Speech and Signal Processing.

A semantic-affective compositional approach for the affective labelling of adjective-noun and noun-noun pairs

Alexandros Potamianos, Polychronis Koutsakis, Elias Iosif, 2016, WASSA@NAACL-HLT.

Kombination von nichtlinearer Frequenzverzerrung und spektraler Formung in einem Markov basierten Spracherkenner

Alexandros Potamianos, Richard Cameron Rose, 1998 .

A Comparison of the Squared Energy and Teager-Kaiser Operators for Short-Term Energy Estimation in Additive Noise

Petros Maragos, Dimitrios Dimitriadis, Alexandros Potamianos, 2009, IEEE Transactions on Signal Processing.

Unsupervised Semantic Similarity Computation using Web Search Engines

Alexandros Potamianos, Elias Iosif, A. Potamianos, 2007, IEEE/WIC/ACM International Conference on Web Intelligence (WI'07).

Movie summarization based on audiovisual saliency detection

Petros Maragos, Yannis Avrithis, Konstantinos Rapantzikos, 2008, 2008 15th IEEE International Conference on Image Processing.

Word Semantic Similarity for Morphologically Rich Languages

Kalliopi Zervanou, Alexandros Potamianos, Elias Iosif, 2014, LREC.

Batch and Adaptive PARAFAC-Based Blind Separation of Convolutive Speech Mixtures

Nikos D. Sidiropoulos, Alexandros Potamianos, Dimitri Nion, 2010, IEEE Transactions on Audio, Speech, and Language Processing.

SAIL: Sentiment Analysis using Semantic Similarity and Contrast Features

Shrikanth S. Narayanan, Colin Vaz, Alexandros Potamianos, 2014, *SEMEVAL.

Speech Emotion Recognition Using Affective Saliency

Alexandros Potamianos, Polychronis Koutsakis, Arodami Chorianopoulou, 2016, INTERSPEECH.

Language model adaptation for spoken language systems

Shrikanth S. Narayanan, Giuseppe Riccardi, Alexandros Potamianos, 1998, ICSLP.

Speech analysis and synthesis using an AM-FM modulation model

Petros Maragos, Alexandros Potamianos, 1999, Speech Commun..

An affective evaluation tool using brain signals

Alexandros Potamianos, Manolis Perakakis, 2013, IUI '13 Companion.

A supervised approach to movie emotion tracking

Athanasia Zlatintsi, Georgios Evangelopoulos, Alexandros Potamianos, 2011, 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Multiple time resolution analysis of speech signal using MCE training with application to speech recognition

Chin-Hui Lee, Eric Fosler-Lussier, Alexandros Potamianos, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

IDesign Principles for Multimodal Spoken Dialogue Systems

Alexandros Potamianos, Manolis Perakakis, 2008, Multimodal Processing and Interaction.

Cognitively Motivated Distributional Representations of Meaning

Alexandros Potamianos, Elias Iosif, Spiros Georgiladakis, 2016, LREC.

An error-protected speech recognition system for wireless communications

Alexandros Potamianos, Vijitha Weerackody, Wolfgang Reichl, 2002, IEEE Trans. Wirel. Commun..

Speech formant frequency and bandwidth tracking using multiband energy demodulation

Petros Maragos, Alexandros Potamianos, 1995, 1995 International Conference on Acoustics, Speech, and Signal Processing.

A review of ASR technologies for children's speech

Shrikanth S. Narayanan, Diego Giuliani, Matteo Gerosa, 2009, WOCCI.

Statistical recursive finite state machine parsing for speech understanding

Hong-Kwang Jeff Kuo, Alexandros Potamianos, 2000, INTERSPEECH.

Spectral Moment Features Augmented by Low Order Cepstral Coefficients for Robust ASR

Dimitrios Dimitriadis, Alexandros Potamianos, Pirros Tsiakoulis, 2010, IEEE Signal Processing Letters.

Root Cause Analysis of Miscommunication Hotspots in Spoken Dialogue Systems

Gabriel Skantze, Alexandros Potamianos, José Lopes, 2016, INTERSPEECH.

Dialogue Act Semantic Representation and Classification Using Recurrent Neural Networks

Alexandros Potamianos, Elias Iosif, Pinelopi Papalampidi, 2017 .

Engagement detection for children with Autism Spectrum Disorder

Efthymios Tzinis, Alexandros Potamianos, Elias Iosif, 2017, 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Robust AM-FM features for speech recognition

Petros Maragos, Dimitrios Dimitriadis, Alexandros Potamianos, 2005, IEEE Signal Processing Letters.

Proceedings of the 9th International Conference on Multimodal Interfaces, ICMI 2007, Nagoya, Aichi, Japan, November 12-15, 2007

Kazuya Takeda, Dominic W. Massaro, Deb Roy, 2007, ICMI.

Affective evaluation of a mobile multimodal dialogue system using brain signals

Alexandros Potamianos, Manolis Perakakis, 2012, 2012 IEEE Spoken Language Technology Workshop (SLT).

BLENDING SPEECH AND VISUAL INPUT IN MULTIMODAL DIALOGUE SYSTEMS

Alexandros Potamianos, Manolis Perakakis, Michail Toutoudakis, 2006, 2006 IEEE Spoken Language Technology Workshop.

COGNIMUSE: a multimodal video database annotated with saliency, events, semantics and emotion with application to summarization

Petros Maragos, Niki Efthymiou, Petros Koutras, 2017, EURASIP J. Image Video Process..

DeepPurple: Lexical, String and Affective Feature Fusion for Sentence-Level Semantic Similarity Estimation

Shrikanth S. Narayanan, Alexandros Potamianos, Elias Iosif, 2013, *SEM@NAACL-HLT.

Multimodal User Interface for Augmented Assembly

Charles Woodward, Alexandros Potamianos, Tapio Salonen, 2007, 2007 IEEE 9th Workshop on Multimedia Signal Processing.

Feeling is Understanding: From Affective to Semantic Spaces

Alexandros Potamianos, Elias Iosif, A. Potamianos, 2015, IWCS.

Kernel Models for Affective Lexicon Creation

Shrikanth S. Narayanan, Alexandros Potamianos, Elias Iosif, 2011, INTERSPEECH.

Modulation features for speech recognition

Petros Maragos, Dimitrios Dimitriadis, Alexandros Potamianos, 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Dialogue management in the Bell Labs communicator system

Hong-Kwang Jeff Kuo, Alexandros Potamianos, Egbert Ammicht, 2000, INTERSPEECH.

Multimodal Saliency and Fusion for Movie Summarization Based on Aural, Visual, and Textual Attention

Petros Maragos, Yannis Avrithis, Konstantinos Rapantzikos, 2013, IEEE Transactions on Multimedia.

Lexical and affective models in early acquisition of semantics

Alexandros Potamianos, Elias Iosif, Athanasia Kolovou, 2017, WOCCI.

tucSage: Grammar Rule Induction for Spoken Dialogue Systems via Probabilistic Candidate Selection

Alexandros Potamianos, Elias Iosif, Ioannis Klasinas, 2014, *SEMEVAL.

Blind Speech Separation Using Parafac Analysis and Integer Least Squares

Nikos D. Sidiropoulos, Alexandros Potamianos, Kleanthis N. Mokios, 2006, 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings.

Proceedings of the 10th International Conference on Multimodal Interfaces, ICMI 2008, Chania, Crete, Greece, October 20-22, 2008

Yuri Ivanov, Matthew Turk, Roberto Pieraccini, 2008, ICMI.

Hierarchical bi-directional attention-based RNNs for supporting document classification on protein–protein interactions affected by genetic mutations

Dimitris Pappas, Haris Papageorgiou, Alexandros Potamianos, 2018, Database J. Biol. Databases Curation.

Unsupervised Semantic Similarity Computation between Terms Using Web Documents

Alexandros Potamianos, Elias Iosif, A. Potamianos, 2010, IEEE Transactions on Knowledge and Data Engineering.

SEQˆ3: Differentiable Sequence-to-Sequence-to-Sequence Autoencoder for Unsupervised Abstractive Sentence Compression pdf

Ioannis Konstas, Ion Androutsopoulos, Alexandros Potamianos, 2019, NAACL.

Using lexical, syntactic and semantic features for non-terminal grammar rule induction in Spoken Dialogue Systems

Alexandros Potamianos, Elias Iosif, Spiros Georgiladakis, 2014, 2014 IEEE Spoken Language Technology Workshop (SLT).

Web data harvesting for speech understanding grammar induction

Alexandros Potamianos, Elias Iosif, Spiros Georgiladakis, 2013, INTERSPEECH.

Segment-based speech emotion recognition using recurrent neural networks

Efthymios Tzinis, Alexandros Potamianos, A. Potamianos, 2017, 2017 Seventh International Conference on Affective Computing and Intelligent Interaction (ACII).

Distributional Semantic Models for Affective Text Analysis

Shrikanth S. Narayanan, Alexandros Potamianos, Elias Iosif, 2013, IEEE Transactions on Audio, Speech, and Language Processing.

Tweester at SemEval-2016 Task 4: Sentiment Analysis in Twitter Using Semantic-Affective Model Adaptation

Shrikanth S. Narayanan, Haris Papageorgiou, Alexandros Potamianos, 2016, *SEMEVAL.

Introduction to the special issue on speech and language processing of children's speech for child-machine interaction applications

Shrikanth S. Narayanan, Diego Giuliani, Alexandros Potamianos, 2011, TSLP.

NTUA-SLP at IEST 2018: Ensemble of Neural Transfer Methods for Implicit Emotion Classification pdf

Alexandros Potamianos, Alexandra Chronopoulou, Christos Baziotis, 2018, WASSA@EMNLP.

Analysis of children's speech: duration, pitch and formants

Shrikanth S. Narayanan, Sungbok Lee, Alexandros Potamianos, 1997, EUROSPEECH.

Finding speech formants and modulations via energy separation: with application to a vocoder

Petros Maragos, Alexandros Potamianos, Helen M. Hanson, 1993, 1993 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Darpa Communicator Evaluation: Progress from 2000 to 2001 Darpa Communicator Evaluation: Progress from 2000 to 2001

Gregory A. Sanders, Helen F. Hastie, Alexander I. Rudnicky, 2022 .

A codec for speech recognition in a wireless system

Alexandros Potamianos, Vijitha Weerackody, W. Reichl, 2000, IEEE/AFCEA EUROCOMM 2000. Information Systems for Enhanced Public Safety and Security (Cat. No.00EX405).

Automatic speech recognition for children

Shrikanth S. Narayanan, Sungbok Lee, Alexandros Potamianos, 1997, EUROSPEECH.

Audio salient event detection and summarization using audio and text modalities

Petros Maragos, Athanasia Zlatintsi, Alexandros Potamianos, 2015, 2015 23rd European Signal Processing Conference (EUSIPCO).

On the Effects of Filterbank Design and Energy Computation on Robust Speech Recognition

Petros Maragos, Dimitrios Dimitriadis, Alexandros Potamianos, 2011, IEEE Transactions on Audio, Speech, and Language Processing.

DESIGN PRINCIPLES AND TOOLS FOR MULTIMODAL DIALOG SYSTEMS

Chin-Hui Lee, Antoine Saad, Qiru Zhou, 2000 .

Mixture of Topic-Based Distributional Semantic and Affective Models

Alexandros Potamianos, Elias Iosif, Eleftheria Briakou, 2018, 2018 IEEE 12th International Conference on Semantic Computing (ICSC).

DARPA communicator: cross-system results for the 2001 evaluation

Gregory A. Sanders, Helen F. Hastie, Alexander I. Rudnicky, 2002, INTERSPEECH.

Valence, arousal and dominance estimation for English, German, Greek, Portuguese and Spanish lexica using semantic models

Alexandros Potamianos, Polychronis Koutsakis, Elias Iosif, 2015, INTERSPEECH.

A soft-clustering algorithm for automatic induction of semantic classes

Alexandros Potamianos, Elias Iosif, 2007, INTERSPEECH.

Agora: a GUI approach to multimodal user interfaces

Alexandros Potamianos, Manolis M. Tsangaris, A. Potamianos, 2002 .

Improving speech recognition for children using acoustic adaptation and pronunciation modeling

Shrikanth S. Narayanan, Sungbok Lee, Alexandros Potamianos, 2014, WOCCI.

Classification of cognitive load from speech using an i-vector framework

Shrikanth S. Narayanan, Matthew Black, Colin Vaz, 2014, INTERSPEECH.

Affective language model adaptation via corpus selection

Shrikanth S. Narayanan, Alexandros Potamianos, Nikos Malandrakis, 2014, 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Toward the Automatic Extraction of Policy Networks Using Web Links and Documents

Shrikanth S. Narayanan, Alexandros Potamianos, Elias Iosif, 2013, IEEE Transactions on Knowledge and Data Engineering.

Low-Dimensional Manifold Distributional Semantic Models

Alexandros Potamianos, Elias Iosif, Georgia Athanasopoulou, 2014, COLING.

Robust recognition of children's speech

Shrikanth S. Narayanan, Alexandros Potamianos, A. Potamianos, 2003, IEEE Trans. Speech Audio Process..

The SpeDial datasets: datasets for Spoken Dialogue Systems analytics

Helena Moniz, Alberto Abad, Alexandros Potamianos, 2016, LREC.

Reliability Evaluation of decoded signal blocks for speech recognition on wireless Ubertragungkanälen

Alexandros Potamianos, Vijitha Weerackody, Wolfgang Reichl, 2000 .

Up from Limited Dialog Systems!

Philipp Cimiano, Giuseppe Riccardi, Christina Unger, 2012, SDCTD@NAACL-HLT.

SemEval-2014 Task 2: Grammar Induction for Spoken Dialogue Systems

Alexandros Potamianos, Katerina Louka, Elias Iosif, 2014, SemEval@COLING.

Time-frequency distributions for automatic speech recognition

Petros Maragos, Alexandros Potamianos, 2001, IEEE Trans. Speech Audio Process..

Tweester at SemEval-2017 Task 4: Fusion of Semantic-Affective and pairwise classification models for sentiment analysis in Twitter

Shrikanth S. Narayanan, Haris Papageorgiou, Alexandros Potamianos, 2017, *SEMEVAL.

Advanced front-end for robust speech recognition in extremely adverse environments

Petros Maragos, Vassilis Pitsikalis, Dimitrios Dimitriadis, 2007, INTERSPEECH.

Towards adapting fantasy, curiosity and challenge in multimodal dialogue systems for preschoolers

Alexandros Potamianos, Theofanis Kannetis, A. Potamianos, 2009, ICMI-MLMI '09.

The effect of input mode on inactivity and interaction times of multimodal systems

Alexandros Potamianos, Manolis Perakakis, 2007, ICMI '07.

Unsupervised Semantic Similarity Computation usingWeb Search Engines

Alexandros Potamianos, Elias Iosif, 2007, Web Intelligence.

Audiovisual Attention Modeling and Salient Event Detection

Petros Maragos, Yannis Avrithis, Konstantinos Rapantzikos, 2008, Multimodal Processing and Interaction.

Cognitive Multimodal Processing: from Signal to Behavior

Alexandros Potamianos, 2014, RFMIR '14.

Spoken dialog systems for children

Shrikanth S. Narayanan, Alexandros Potamianos, A. Potamianos, 1998, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181).

Continuous models of affect from text using n-grams

Shrikanth S. Narayanan, Alexandros Potamianos, Nikos Malandrakis, 2013, 2013 IEEE International Conference on Acoustics, Speech and Signal Processing.

On the effectiveness of PARAFAC-based estimation for blind speech separation

Nikos D. Sidiropoulos, Alexandros Potamianos, Kleanthis N. Mokios, 2008, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing.

Affective evaluation of multimodal dialogue games for preschoolers using physiological signals

Alexandros Potamianos, Manolis Perakakis, Vassiliki Kouloumenta, 2013, INTERSPEECH.

Speech understanding for spoken dialogue systems: From corpus harvesting to grammar rule induction

Alexandros Potamianos, Katerina Louka, Elias Iosif, 2018, Comput. Speech Lang..

A review of the acoustic and linguistic properties of children's speech

Shrikanth S. Narayanan, Alexandros Potamianos, A. Potamianos, 2007, 2007 IEEE 9th Workshop on Multimedia Signal Processing.

Audio-based Distributional Semantic Models for Music Auto-tagging and Similarity Measurement pdf

Athanasia Zlatintsi, Alexandros Potamianos, Aggelos Pikrakis, 2016, ArXiv.

A system for finding speech formants and modulations via energy separation

Petros Maragos, Alexandros Potamianos, Helen M. Hanson, 1994, IEEE Trans. Speech Audio Process..

Quality evaluation of computational models for movie summarization

Petros Maragos, Niki Efthymiou, Petros Koutras, 2015, 2015 Seventh International Workshop on Quality of Multimedia Experience (QoMEX).

Fusion of Compositional Network-based and Lexical Function Distributional Semantic Models

Alexandros Potamianos, Elias Iosif, Spiros Georgiladakis, 2015, CMCL@NAACL-HLT.

Alexandros Potamianos, Elias Iosif, A. Potamianos, 2013, Natural Language Engineering.

Combined frequency warping and spectral shaping in HMM based speech recognition

Alexandros Potamianos, Richard Rose, 2000 .

Affective Lexicon Creation for the Greek Language

Alexandros Potamianos, Polychronis Koutsakis, Elias Iosif, 2016, LREC.

End-to-end Generative Zero-shot Learning via Few-shot Learning pdf

Alexandros Potamianos, Efthymios Georgiou, Georgios Chochlakis, 2021, ArXiv.

UDALM: Unsupervised Domain Adaptation through Language Modeling pdf

Georgios Paraskevopoulos, Alexandros Potamianos, Constantinos Karouzos, 2021, NAACL.

M3: MultiModal Masking Applied to Sentiment Analysis

Georgios Paraskevopoulos, Alexandros Potamianos, Efthymios Georgiou, 2021, Interspeech.

Mmlatch: Bottom-Up Top-Down Fusion For Multimodal Sentiment Analysis

Georgios Paraskevopoulos, Alexandros Potamianos, Efthymios Georgiou, 2022, ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

EmpBot: A T5-based Empathetic Chatbot focusing on Sentiments pdf

Athanasios Katsamanis, Georgios Paraskevopoulos, Alexandros Potamianos, 2021, ArXiv.

Higher order differential energy operators

Petros Maragos, Alexandros Potamianos, P. Maragos, 1995, IEEE Signal Processing Letters.

Instantaneous Energy Operators: Applications to Speech Processing and Communications 1. Speech Processing Applications 2. Higher-order Energy Operators

Alexandros Potamianos, Balasubramaniam SanthanamSchool, 2007 .

Analysis of children’s speech. Pitch and formant frequency

Shrikanth Narayanan, Shrikanth S. Narayanan, Alexandros Potamianos, 1997 .