• case-insensitive prefix search: default
  e.g., sig matches "SIGIR" as well as "signal"
• exact word search: append dollar sign ($) to word
  e.g., graph$ matches "graph", but not "graphics"
• boolean and: separate words by space
  e.g., codd model
• boolean or: connect words by pipe symbol (|)
  e.g., graph|network

Update May 7, 2017: Please note that we had to disable the phrase search operator (.) and the boolean not operator (-) due to technical problems. For the time being, phrase search queries will yield regular prefix search result, and search terms preceded by a minus will be interpreted as regular (positive) search terms.

found 99 matches

• 2024
• 
  Georgios Paraskevopoulos, Theodoros Kouzelis, Georgios Rouvalis, Athanasios Katsamanis, Vassilis Katsouros, Alexandros Potamianos:
  Sample-Efficient Unsupervised Domain Adaptation of Speech Recognition Systems: A Case Study for Modern Greek. IEEE ACM Trans. Audio Speech Lang. Process. 32: 286-299 (2024)
• 
  Georgios Paraskevopoulos, Chara Tsoukala, Athanasios Katsamanis, Vassilis Katsouros:
  The Greek podcast corpus: Competitive speech models for low-resourced languages with weakly supervised data. CoRR abs/2406.15284 (2024)
• 
  Leon Voukoutis, Dimitris Roussis, Georgios Paraskevopoulos, Sokratis Sofianopoulos, Prokopis Prokopidis, Vassilis Papavasileiou, Athanasios Katsamanis, Stelios Piperidis, Vassilis Katsouros:
  Meltemi: The first open Large Language Model for Greek. CoRR abs/2407.20743 (2024)
• 
  Spyridoula Stamouli, Georgios Paraskevopoulos, Nassos Katsamanis:
  A Conversational AI Assistant for Teaching and Learning. ERCIM News 2024(136) (2024)
• 
  Chara Tsoukala, Georgios Paraskevopoulos, Athanasios Katsamanis:
  Revolutionising Theatre Archives: Using Large Language Models to Interact with Structured Archival Content. ERCIM News 2024(136) (2024)
• 
  Diego Collarana Vargas, Nassos Katsamanis:
  Large Language Models - Introduction to the Special Theme. ERCIM News 2024(136) (2024)
• 2023
• 
  Panagiotis Paraskevas Filntisis, George Retsinas, Foivos Paraperas Papantoniou, Athanasios Katsamanis, Anastasios Roussos, Petros Maragos:
  SPECTRE: Visual Speech-Informed Perceptual 3D Facial Expression Reconstruction from Videos. CVPR Workshops 2023: 5745-5755
• 
  Nikolaos Antoniou, Athanasios Katsamanis, Theodoros Giannakopoulos, Shrikanth Narayanan:
  Designing and Evaluating Speech Emotion Recognition Systems: A Reality Check Case Study with IEMOCAP. ICASSP 2023: 1-5
• 
  Zehra Shah, Shiang Qi, Fei Wang, Mahtab Farrokh, Mashrura Tasnim, Eleni Stroulia, Russell Greiner, Manos Plitsis, Athanasios Katsamanis:
  Exploring Language-Agnostic Speech Representations Using Domain Knowledge for Detecting Alzheimer's Dementia. ICASSP 2023: 1-2
• 
  Theodoros Kouzelis, Georgios Paraskevopoulos, Athanasios Katsamanis, Vassilis Katsouros:
  Weakly-supervised forced alignment of disfluent speech using phoneme-level modeling. INTERSPEECH 2023: 1563-1567
• 
  Thomas Melistas, Lefteris Kapelonis, Nikolaos Antoniou, Petros Mitseas, Dimitris Sgouropoulos, Theodoros Giannakopoulos, Athanasios Katsamanis, Shrikanth Narayanan:
  Cross-Lingual Features for Alzheimer's Dementia Detection from Speech. INTERSPEECH 2023: 3008-3012
• 
  Georgios Paraskevopoulos, Theodoros Kouzelis, Georgios Rouvalis, Athanasios Katsamanis, Vassilis Katsouros, Alexandros Potamianos:
  Sample-Efficient Unsupervised Domain Adaptation of Speech Recognition Systems A case study for Modern Greek. CoRR abs/2301.00304 (2023)
• 
  Nikolaos Antoniou, Athanasios Katsamanis, Theodoros Giannakopoulos, Shrikanth Narayanan:
  Designing and Evaluating Speech Emotion Recognition Systems: A reality check case study with IEMOCAP. CoRR abs/2304.00860 (2023)
• 
  Theodoris Kouzelis, Grigoris Bastas, Athanasios Katsamanis, Alexandros Potamianos:
  Efficient Audio Captioning Transformer with Patchout and Text Guidance. CoRR abs/2304.02916 (2023)
• 
  Theodoros Kouzelis, Georgios Paraskevopoulos, Athanasios Katsamanis, Vassilis Katsouros:
  Weakly-supervised forced alignment of disfluent speech using phoneme-level modeling. CoRR abs/2306.00996 (2023)
• 2022
• 
  Aggelina Chatziagapi, Dimitris Sgouropoulos, Constantinos Karouzos, Thomas Melistas, Theodoros Giannakopoulos, Athanasios Katsamanis, Shrikanth Narayanan:
  Audio and ASR-based Filled Pause Detection. ACII 2022: 1-7
• 
  Alkiviadis Katsalis, Konstantinos Christantonis, Charalampos Tsioustas, Pantelis I. Kaplanoglou, Maximos A. Kaliakatsos-Papakostas, Athanasios Katsamanis, Konstantinos I. Diamantaras, Vassilis Katsouros, Evita F. Fotinea, Depy Panga, Dimitra Loupi:
  NLP-Theatre: Employing Speech Recognition Technologies for Improving Accessibility and Augmenting the Theatrical Experience. IntelliSys (2) 2022: 507-526
• 
  Gerasimos Chatzoudis, Manos Plitsis, Spyridoula Stamouli, Athanasia-Lida Dimou, Nassos Katsamanis, Vassilis Katsouros:
  Zero-Shot Cross-lingual Aphasia Detection using Automatic Speech Recognition. INTERSPEECH 2022: 2178-2182
• 
  Grigoris Bastas, Maximos A. Kaliakatsos-Papakostas, Georgios Paraskevopoulos, Pantelis I. Kaplanoglou, Konstantinos Christantonis, Charalampos Tsioustas, Dimitris Mastrogiannopoulos, Depy Panga, Evita F. Fotinea, Athanasios Katsamanis, Vassilis Katsouros, Konstantinos I. Diamantaras, Petros Maragos:
  Towards a DHH Accessible Theater: Real-Time Synchronization of Subtitles and Sign Language Videos with ASR and NLP Solutions. PETRA 2022: 653-661
• 
  Martino Ciaperoni, Aristides Gionis, Athanasios Katsamanis, Panagiotis Karras:
  SIEVE: A Space-Efficient Algorithm for Viterbi Decoding. SIGMOD Conference 2022: 1136-1145
• 
  Efthymios Georgiou, Kosmas Kritsis, Georgios Paraskevopoulos, Athanasios Katsamanis, Vassilis Katsouros, Alexandros Potamianos:
  Regotron: Regularizing the Tacotron2 Architecture Via Monotonic Alignment Loss. SLT 2022: 977-983
• 
  Gerasimos Chatzoudis, Manos Plitsis, Spyridoula Stamouli, Athanasia-Lida Dimou, Athanasios Katsamanis, Vassilis Katsouros:
  Zero-Shot Cross-lingual Aphasia Detection using Automatic Speech Recognition. CoRR abs/2204.00448 (2022)
• 
  Efthymios Georgiou, Kosmas Kritsis, Georgios Paraskevopoulos, Athanasios Katsamanis, Vassilis Katsouros, Alexandros Potamianos:
  Regotron: Regularizing the Tacotron2 architecture via monotonic alignment loss. CoRR abs/2204.13437 (2022)
• 
  Panagiotis Paraskevas Filntisis, George Retsinas, Foivos Paraperas Papantoniou, Athanasios Katsamanis, Anastasios Roussos, Petros Maragos:
  Visual Speech-Aware Perceptual 3D Facial Expression Reconstruction from Videos. CoRR abs/2207.11094 (2022)
• 2021
• 
  Efthymios Georgiou, Athanasios Katsamanis:
  AudioVisual Speech Synthesis: A brief literature review. CoRR abs/2103.03927 (2021)
• 
  Emmanouil Zaranis, Georgios Paraskevopoulos, Athanasios Katsamanis, Alexandros Potamianos:
  EmpBot: A T5-based Empathetic Chatbot focusing on Sentiments. CoRR abs/2111.00310 (2021)
• 2019
• 
  Antigoni Tsiami, Petros Koutras, Athanasios Katsamanis, Argiro Vatakis, Petros Maragos:
  A behaviorally inspired fusion approach for computational audiovisual saliency modeling. Signal Process. Image Commun. 76: 186-200 (2019)
• 
  Theodoros Giannakopoulos, Spiros Dimopoulos, Georgios Pantazopoulos, Aggelina Chatziagapi, Dimitris Sgouropoulos, Athanasios Katsamanis, Alexandros Potamianos, Shrikanth S. Narayanan:
  Using Oliver API for emotion-aware movie content characterization. CBMI 2019: 1-4
• 
  Aggelina Chatziagapi, Georgios Paraskevopoulos, Dimitris Sgouropoulos, Georgios Pantazopoulos, Malvina Nikandrou, Theodoros Giannakopoulos, Athanasios Katsamanis, Alexandros Potamianos, Shrikanth Narayanan:
  Data Augmentation Using GANs for Speech Emotion Recognition. INTERSPEECH 2019: 171-175
• 2018
• 
  Ioannis K. Douros, Athanasios Katsamanis, Petros Maragos:
  Multi-View Audio-Articulatory Features for Phonetic Recognition on RTMRI-TIMIT Database. ICASSP 2018: 5514-5518

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