Automatic Alignment in Parallel Corpora. - Harris Papageorgiou; Lambros Cranias; Stelios Piperidis (ACL, 1994)

A Matching Technique In Example-Based Machine Translation. - Lambros Cranias; Harris Papageorgiou; Stelios Piperidis (COLING, 1994)

Example retrieval from a translation memory. - Lambros Cranias; Harris Papageorgiou; Stelios Piperidis (Nat. Lang. Eng., 1997)

Named Entity Recognition in Greek Texts. - Iason Demiros; Sotiris Boutsis; Voula Giouli; Maria Liakata; Harris Papageorgiou; Stelios Piperidis (LREC, 2000)

Design and Implementation of the Online ILSP Greek Corpus. - Nick Hatzigeorgiu; Maria Gavrilidou; Stelios Piperidis; George Carayannis; Anastasia Papakostopoulou; Athanassia Spiliotopoulou; Anna Vacalopoulou; Penny Labropoulou; Elena Mantzari; Harris Papageorgiou; Iason Demiros (LREC, 2000)

Automatic Generation of Dictionary Definitions from a Computational Lexicon. - Penny Labropoulou; Elena Mantzari; Harris Papageorgiou; Maria Gavrilidou (LREC, 2000)

A Unified POS Tagging Architecture and its Application to Greek. - Harris Papageorgiou; Prokopis Prokopidis; Voula Giouli; Stelios Piperidis (LREC, 2000)

A System for Recognition of Named Entities in Greek. - Sotiris Boutsis; Iason Demiros; Voula Giouli; Maria Liakata; Harris Papageorgiou; Stelios Piperidis (Natural Language Processing, 2000)

"Kairos": A Web-Based System for Automatic Generation of Weather Forecasts in Two Languages, Greek-English. - Dimitrios Retalis; Nikos Lourados; Symeon Retalis; Harris Papageorgiou (WWW Posters, 2001)

Multi-level XML-based Corpus Annotation. - Harris Papageorgiou; Prokopis Prokopidis; Voula Giouli; Iason Demiros; Alexis Konstantinidis; Stelios Piperidis (LREC, 2002)

The CIMWOS Multimedia Indexing System. - Harris Papageorgiou; Athanassios Protopapas (CIVR, 2004)

CIMWOS: A Multimedia Archiving and Indexing System. - Nick Hatzigeorgiu; Nikolaos D. Sidiropoulos; Harris Papageorgiou (Databases and Applications, 2004)

The COST278 Pan-European Broadcast News Database. - An Vandecatseye; Jean-Pierre Martens; João Paulo Neto; Hugo Meinedo; Carmen García-Mateo; Javier Dieguez-Tirado; France Mihelic; Janez Zibert; Jan Nouza; Petr David; Matús Pleva; Anton Cizmar; et al. (LREC, 2004)

CIMWOS: A Multimedia Retrieval System based on Combined Text, Speech and Image Processing. - Harris Papageorgiou; Prokopis Prokopidis; Iason Demiros; Nikos Hatzigeorgiou; George Carayannis (RIAO, 2004)

Multimedia Indexing and Retrieval Using Natural Language, Speech and Image Processing Methods. - Harris Papageorgiou; Prokopis Prokopidis; Athanassios Protopapas; George Carayannis (Multimedia Content and the Semantic Web, 2005)

Multi-domain Multi-lingual Named Entity Recognition: Revisiting & Grounding the resources issue. - Voula Giouli; Alexis Konstandinidis; Elina Desypri; Harris Papageorgiou (LREC, 2006)

Adding multi-layer semantics to the Greek Dependency Treebank. - Harris Papageorgiou; Elina Desipri; Maria Koutsombogera; Kanella Pouli; Prokopis Prokopidis (LREC, 2006)

Multimedia Content Processing and Retrieval in the REVEAL THIS Setting. - Stelios Piperidis; Harris Papageorgiou; Katerina Pastra; Thomas Netousek; Éric Gaussier; Tinne Tuytelaars; Fabio Crestani; Francis Bodson; Chris Mellor (SAMT (Posters and Demos), 2006)

Multimodality Issues in Conversation Analysis of Greek TV Interviews. - Maria Koutsombogera; Harris Papageorgiou (COST 2102 School (Vietri), 2008)

PANOPTIS: A System for Intelligent Monitoring of the Hellenic Broadcast Sector. - Iason Demiros; George Carayannis; Vassilios Antonopoulos; Georgios Kambourakis; Vassilios Katsouros; Panayotis Kolevris; Marios Nottas; Harris Papageorgiou; Vassilis Papavassiliou; Spyros Raptis; Fotini Simistira; Themos Stafylakis (DEXA Workshops, 2008)

Linguistic and Non-verbal Cues for the Induction of Silent Feedback. - Maria Koutsombogera; Harris Papageorgiou (COST 2102 Training School, 2009)

Nonverbal Expressions of Turn Management in TV Interviews: A Cross-Cultural Study between Greek and Icelandic. - Maria Koutsombogera; Sigrún María Ammendrup; Hannes Högni Vilhjálmsson; Harris Papageorgiou (COST 2102 Training School, 2010)

Multimodal Indicators of Persuasion in Political Interviews. - Maria Koutsombogera; Harris Papageorgiou (Political Speech, 2010)

TV Interview Participant Profiles from a Multimodal Perspective. - Maria Koutsombogera; Harris Papageorgiou (COST 2102 Training School, 2011)

Iconic Gestures in Face-to-Face TV Interviews. - Maria Koutsombogera; Harris Papageorgiou (Gesture Workshop, 2011)

The META-SHARE Metadata Schema for the Description of Language Resources. - Maria Gavrilidou; Penny Labropoulou; Elina Desipri; Stelios Piperidis; Harris Papageorgiou; Monica Monachini; Francesca Frontini; Thierry Declerck; Gil Francopoulo; Victoria Arranz; Valérie Mapelli (LREC, 2012)

Entropy Analysis of Word-Length Series of Natural Language Texts: Effects of Text Language and Genre. - Maria Kalimeri; Vassilios Constantoudis; Constantinos Papadimitriou; Konstantinos Karamanos; Fotis K. Diakonos; Harris Papageorgiou (Int. J. Bifurc. Chaos, 2012)

Classification of emotional speech units in call centre interactions. - Dimitrios Galanis; Sotiris Karabetsos; Maria Koutsombogera; Harris Papageorgiou; Anna Esposito; Maria Teresa Riviello (CogInfoCom, 2013)

"There's No Way I Would Ever Buy Any Mp3 Player with a Measly 4gb of Storage": Mining Intention Insights about Future Actions. - Maria Pontiki; Haris Papageorgiou (HCI (18), 2014)

Multimodal Analytics and its Data Ecosystem. - Maria Koutsombogera; Harris Papageorgiou (RFMIR@ICMI, 2014)

UM3I 2014: International Workshop on Understanding and Modeling Multiparty, Multimodal Interactions. - Samer Al Moubayed; Dan Bohus; Anna Esposito; Dirk Heylen; Maria Koutsombogera; Harris Papageorgiou; Gabriel Skantze (ICMI, 2014)

META-SHARE: One year after. - Stelios Piperidis; Harris Papageorgiou; Christian Spurk; Georg Rehm; Khalid Choukri; Olivier Hamon; Nicoletta Calzolari; Riccardo Del Gratta; Bernardo Magnini; Christian Girardi (LREC, 2014)

SemEval-2014 Task 4: Aspect Based Sentiment Analysis. - Maria Pontiki; Dimitris Galanis; John Pavlopoulos; Harris Papageorgiou; Ion Androutsopoulos; Suresh Manandhar (SemEval@COLING, 2014)

Biomedical Question-focused Multi-document Summarization: ILSP and AUEB at BioASQ3. - Prodromos Malakasiotis; Emmanouil Archontakis; Ion Androutsopoulos; Dimitrios Galanis; Harris Papageorgiou (CLEF (Working Notes), 2015)

Anger detection in call center dialogues. - Dimitris Pappas; Ion Androutsopoulos; Haris Papageorgiou (CogInfoCom, 2015)

SemEval-2015 Task 12: Aspect Based Sentiment Analysis. - Maria Pontiki; Dimitris Galanis; Haris Papageorgiou; Suresh Manandhar; Ion Androutsopoulos (SemEval@NAACL-HLT, 2015)

Word-length Entropies and Correlations of Natural Language Written Texts. - Maria Kalimeri; Vassilios Constantoudis; Constantinos Papadimitriou; Konstantinos Karamanos; Fotis K. Diakonos; Harris Papageorgiou (J. Quant. Linguistics, 2015)

"Just the Facts" with PALOMAR: Detecting Protest Events in Media Outlets and Twitter. - Konstantina Papanikolaou; Haris Papageorgiou; Nikos Papasarantopoulos; Theoni Stathopoulou; George Papastefanatos (SMN@ICWSM, 2016)

Tweester at SemEval-2016 Task 4: Sentiment Analysis in Twitter Using Semantic-Affective Model Adaptation. - Elisavet Palogiannidi; Athanasia Kolovou; Fenia Christopoulou; Filippos Kokkinos; Elias Iosif; Nikolaos Malandrakis; Haris Papageorgiou; Shrikanth S. Narayanan; Alexandros Potamianos (SemEval@NAACL-HLT, 2016)

SemEval-2016 Task 5: Aspect Based Sentiment Analysis. - Maria Pontiki; Dimitris Galanis; Haris Papageorgiou; Ion Androutsopoulos; Suresh Manandhar; Mohammad Al-Smadi; Mahmoud Al-Ayyoub; Yanyan Zhao; Bing Qin 001; Orphée De Clercq; Véronique Hoste; Marianna Apidianaki; et al. (SemEval@NAACL-HLT, 2016)

Towards Modelling Multimodal and Multiparty Interaction in Educational Settings. - Maria Koutsombogera; Miltos Deligiannis; Maria Giagkou; Harris Papageorgiou (Toward Robotic Socially Believable Behaving Systems (II), 2016)

Universal Dependencies for Greek. - Prokopis Prokopidis; Haris Papageorgiou (UDW@NoDaLiDa, 2017)

Smart Cities in Stars: Food Perceptions and Beyond. - Maria Pontiki; Panagiota Koltsida; Dimitris Gkoumas; Dimitris Pappas; Haris Papageorgiou; Eleni Toli; Yannis E. Ioannidis (INSCI, 2017)

Tweester at SemEval-2017 Task 4: Fusion of Semantic-Affective and pairwise classification models for sentiment analysis in Twitter. - Athanasia Kolovou; Filippos Kokkinos; Aris Fergadis; Pinelopi Papalampidi; Elias Iosif; Nikolaos Malandrakis; Elisavet Palogiannidi; Haris Papageorgiou; Shrikanth S. Narayanan; Alexandros Potamianos (SemEval@ACL, 2017)

Towards a fully personalized food recommendation tool. - Angelos Nezis; Haris Papageorgiou; Pavlos Georgiadis; Petr Jiskra; Dimitris Pappas; Maria Pontiki (AVI, 2018)

BioRead: A New Dataset for Biomedical Reading Comprehension. - Dimitris Pappas; Ion Androutsopoulos; Haris Papageorgiou (LREC, 2018)

Hierarchical bi-directional attention-based RNNs for supporting document classification on protein-protein interactions affected by genetic mutations. - Aris Fergadis; Christos Baziotis; Dimitris Pappas; Haris Papageorgiou; Alexandros Potamianos (Database J. Biol. Databases Curation, 2018)

ATHENA@CL-SciSumm 2019: Siamese recurrent bi-directional neural network for identifying cited text spans. - Aris Fergadis; Dimitris Pappas; Haris Papageorgiou (BIRNDL@SIGIR, 2019)

Research & Innovation Activities' Impact Assessment: The Data4Impact System. - Ioanna Grypari; Dimitris Pappas; Natalia Manola; Haris Papageorgiou (LT4Gov@LREC, 2020)

Argumentation Mining in Scientific Literature for Sustainable Development. - Aris Fergadis; Dimitris Pappas; Antonia Karamolegkou; Haris Papageorgiou (ArgMining@EMNLP, 2021)

SciNoBo: A Hierarchical Multi-Label Classifier of Scientific Publications. - Nikolaos Gialitsis; Sotiris Kotitsas; Haris Papageorgiou (WWW (Companion Volume), 2022)

SCINOBO: a novel system classifying scholarly communication in a dynamically constructed hierarchical Field-of-Science taxonomy. - Sotiris Kotitsas; Dimitris Pappas; Natalia Manola; Haris Papageorgiou (Frontiers Res. Metrics Anal., 2023)

Leveraging fine-tuned Large Language Models with LoRA for Effective Claim, Claimer, and Claim Object Detection. - Sotiris Kotitsas; Panagiotis Kounoudis; Eleni Koutli; Haris Papageorgiou (EACL (1), 2024)