Dimitris Spiliotopoulos

Inf., August, 2024

Assessment of Purchasing Influence of Email Campaigns Using Eye Tracking.

[BibT_eX]

[DOI]

Evangelia Skourou

Multimodal Technol. Interact., 2024

Exploiting Rating Prediction Certainty for Recommendation Formulation in Collaborative Filtering.

[BibT_eX]

[DOI]

Kiriakos Sgardelis

Big Data Cogn. Comput., 2024

Improving Recommendation Quality in Collaborative Filtering by Including Prediction Confidence Factors.

[BibT_eX]

[DOI]

Kiriakos Sgardelis

Stefanos Ougiaroglou

Proceedings of the 20th International Conference on Web Information Systems and Technologies, 2024

Predicting Agricultural Product and Supplies Prices Using Artificial Intelligence.

[BibT_eX]

[DOI]

Ioannis Dionissopoulos

Fotis Assimakopoulos

Proceedings of the 16th International Joint Conference on Knowledge Discovery, 2024

2023

Chatbots for Cultural Venues: A Topic-Based Approach.

[BibT_eX]

[DOI]

Vasilis Bouras

Algorithms, July, 2023

Disruptive Technologies for Parliaments: A Literature Review.

[BibT_eX]

[DOI]

Future Internet, February, 2023

Improving collaborative filtering's rating prediction accuracy by introducing the experiencing period criterion.

[BibT_eX]

[DOI]

Neural Comput. Appl., 2023

Rating Prediction Quality Enhancement in Low-Density Collaborative Filtering Datasets.

[BibT_eX]

[DOI]

Stefanos Ougiaroglou

Big Data Cogn. Comput., 2023

A User Interface for Tuning QoS Parameters in Recommendation-Based Business Process Scenario Adaptation.

[BibT_eX]

[DOI]

Kiriakos Sgardelis

Theocharis Theocharopoulos

Proceedings of the 19th International Conference on Web Information Systems and Technologies, 2023

Towards Handling Bias in Intelligence Analysis with Twitter.

[BibT_eX]

[DOI]

Alexandros Karakikes

Panagiotis Alexiadis

Nikolaos Skoulidas

Proceedings of the 10th IEEE International Conference on Data Science and Advanced Analytics, 2023

2022

On Exploiting Rating Prediction Accuracy Features in Dense Collaborative Filtering Datasets.

[BibT_eX]

[DOI]

Inf., 2022

On Producing Accurate Rating Predictions in Sparse Collaborative Filtering Datasets.

[BibT_eX]

[DOI]

Inf., 2022

Persona Finetuning for Online Gaming Using Personalisation Techniques.

[BibT_eX]

[DOI]

Kostas N. Koutrakis

Panos I. Philippopoulos

Proceedings of the HCI International 2022 - Late Breaking Papers. Interaction in New Media, Learning and Games, 2022

Anchoring Effect Mitigation for Complex Recommender System Design.

[BibT_eX]

[DOI]

Proceedings of the HCI International 2022 - Late Breaking Papers. Design, User Experience and Interaction, 2022

A Quality of Experience Illustrator User Interface for Cloud Provider Recommendations.

[BibT_eX]

[DOI]

Panagiotis C. Kokkinos

Proceedings of the HCI International 2022 Posters, 2022

2021

On Addressing the Low Rating Prediction Coverage in Sparse Datasets Using Virtual Ratings.

[BibT_eX]

[DOI]

Gregory Karagiorgos

SN Comput. Sci., 2021

ParlTech: Transformation Framework for the Digital Parliament.

[BibT_eX]

[DOI]

Apostolos Dalas

Fotios Fitsilis

Big Data Cogn. Comput., 2021

Semantic Trajectory Analytics and Recommender Systems in Cultural Spaces.

[BibT_eX]

[DOI]

Sotiris Angelis

Big Data Cogn. Comput., 2021

An Interface for User-Centred Process and Correlation Between Large Datasets.

[BibT_eX]

[DOI]

Tauheodoros Giannakopoulos

Proceedings of the Design, User Experience, and Usability: UX Research and Design, 2021

A User Interface for Personalising WS-BPEL Scenarios.

[BibT_eX]

[DOI]

Proceedings of the HCI in Business, Government and Organizations, 2021

2020

A fine-grained social network recommender system.

[BibT_eX]

[DOI]

Soc. Netw. Anal. Min., 2020

Ontology engineering methodologies for the evolution of living and reused ontologies: status, trends, findings and recommendations.

[BibT_eX]

[DOI]

Konstantinos I. Kotis

George A. Vouros

Knowl. Eng. Rev., 2020

Human behaviour in multimodal interaction: main effects of civic action and interpersonal and problem-solving skills.

[BibT_eX]

[DOI]

Eleni Makri

J. Ambient Intell. Humaniz. Comput., 2020

What makes a review a reliable rating in recommender systems?

[BibT_eX]

[DOI]

Inf. Process. Manag., 2020

Multimodal Interaction: Correlates of Learners' Metacognitive Skill Training Negotiation Experience.

[BibT_eX]

[DOI]

Eleni Makri

Inf., 2020

An integer programming-based algorithm for optimising the WS-BPEL scenario execution adaptation process.

[BibT_eX]

[DOI]

Apostolos Kardiasmenos

Dimitrios Pantazopoulos

Int. J. Web Eng. Technol., 2020

A Semantic Mixed Reality Framework for Shared Cultural Experiences Ecosystems.

[BibT_eX]

[DOI]

Christos-Nikolaos Anagnostopoulos

Vlasios Kasapakis

Georgios M. Santipantakis

Big Data Cogn. Comput., 2020

Data-Assisted Persona Construction Using Social Media Data.

[BibT_eX]

[DOI]

Big Data Cogn. Comput., 2020

An Algorithm for Density Enrichment of Sparse Collaborative Filtering Datasets Using Robust Predictions as Derived Ratings.

[BibT_eX]

[DOI]

Gregory Karagiorgos

Algorithms, 2020

An Adaptive Social Network-Aware Collaborative Filtering Algorithm for Improved Rating Prediction Accuracy.

[BibT_eX]

[DOI]

Anna Kobusinska

IEEE Access, 2020

"Talking" Triples to Museum Chatbots.

[BibT_eX]

[DOI]

Savvas Varitimiadis

Proceedings of the Culture and Computing, 2020

Voice User Interfaces for Service Robots: Design Principles and Methodology.

[BibT_eX]

[DOI]

Proceedings of the Universal Access in Human-Computer Interaction. Design Approaches and Supporting Technologies, 2020

MOOC Accessibility from the Educator Perspective.

[BibT_eX]

[DOI]

Proceedings of the HCI International 2020 - Late Breaking Papers: Universal Access and Inclusive Design, 2020

Semantics-Driven Conversational Interfaces for Museum Chatbots.

[BibT_eX]

[DOI]

Proceedings of the Culture and Computing, 2020

A User Interface for Personalized Web Service Selection in Business Processes.

[BibT_eX]

[DOI]

Gregory Karagiorgos

Proceedings of the HCI International 2020 - Late Breaking Papers: Interaction, Knowledge and Social Media, 2020

Policy Making Analysis and Practitioner User Experience.

[BibT_eX]

[DOI]

Fotios Fitsilis

Theocharis Theocharopoulos

Proceedings of the HCI International 2020 - Late Breaking Papers: User Experience Design and Case Studies, 2020

Database Knowledge Enrichment Utilizing Trending Topics from Twitter.

[BibT_eX]

[DOI]

Vassilis Poulopoulos

Manolis Wallace

Proceedings of the IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2020

On Recommending Safe Travel Periods to High Attack Risk Destinations.

[BibT_eX]

[DOI]

Proceedings of the IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2020

Neighbourhood Aging Factors for Limited Information Social Network Collaborative Filtering.

[BibT_eX]

[DOI]

Proceedings of the IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2020

2019

Handling uncertainty in social media textual information for improving venue recommendation formulation quality in social networks.

[BibT_eX]

[DOI]

Soc. Netw. Anal. Min., 2019

Improving Collaborative Filtering's Rating Prediction Quality by Exploiting the Item Adoption Eagerness Information.

[BibT_eX]

[DOI]

Proceedings of the 2019 IEEE/WIC/ACM International Conference on Web Intelligence, 2019

A Mixed-reality Interaction-driven Game-based Learning Framework.

[BibT_eX]

[DOI]

Proceedings of the 11th International Conference on Management of Digital EcoSystems, 2019

Citizen Engagement for Transparent and Accountable Policy Modelling.

[BibT_eX]

[DOI]

Proceedings of the 11th International Conference on Management of Digital EcoSystems, 2019

A Methodology for Generated Text Annotation for High Quality Speech Synthesis.

[BibT_eX]

[DOI]

Proceedings of the 10th International Conference on Information, 2019

Improving Collaborative Filtering's Rating Prediction Accuracy by Introducing the Common Item Rating Past Criterion.

[BibT_eX]

[DOI]

Proceedings of the 10th International Conference on Information, 2019

Improving Collaborative Filtering's Rating Prediction Coverage in Sparse Datasets through the Introduction of Virtual Near Neighbors.

[BibT_eX]

[DOI]

Proceedings of the 10th International Conference on Information, 2019

Data-driven country safety monitoring terrorist attack prediction.

[BibT_eX]

[DOI]

Proceedings of the ASONAM '19: International Conference on Advances in Social Networks Analysis and Mining, 2019

Social relations versus near neighbours: reliable recommenders in limited information social network collaborative filtering for online advertising.

[BibT_eX]

[DOI]

Proceedings of the ASONAM '19: International Conference on Advances in Social Networks Analysis and Mining, 2019

2018

The Metalogue Debate Trainee Corpus: Data Collection and Annotations.

[BibT_eX]

[DOI]

Pierre Albert

Nicklas Linz

Jan Alexandersson

Proceedings of the Eleventh International Conference on Language Resources and Evaluation, 2018

2017

Implementing Digital Parliament Innovative Concepts for Citizens and Policy Makers.

[BibT_eX]

[DOI]

Fotios Fitsilis

Vasilios Svolopoulos

Proceedings of the HCI in Business, Government and Organizations. Interacting with Information Systems, 2017

Reveal: Fine-grained Recommendations in Online Social Networks.

[BibT_eX]

[DOI]

Markos Aivazoglou

Orestis Roussos

Jason Polakis

Proceedings of the 2017 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining 2017, Sydney, Australia, July 31, 2017

2016

Motivation Effect of Social Media Posts about Well-being and Healthy Living.

[BibT_eX]

[DOI]

Despoina Antonakaki

Paraskevi Fragopoulou

Proceedings of the 9th ACM International Conference on PErvasive Technologies Related to Assistive Environments, 2016

Metalogue: A Multimodal Learning Journey.

[BibT_eX]

[DOI]

Vasileios Svolopoulos

Proceedings of the 9th ACM International Conference on PErvasive Technologies Related to Assistive Environments, 2016

Usability Evaluation of Accessible Complex Graphs.

[BibT_eX]

[DOI]

Despoina Antonakaki

Paraskevi Fragopoulou

Proceedings of the Computers Helping People with Special Needs, 2016

Investigating the complete corpus of referendum and elections tweets.

[BibT_eX]

[DOI]

Despoina Antonakaki

Christos V. Samaras

Paraskevi Fragopoulou

Proceedings of the 2016 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2016

2015

GMXPBSA 2.1: A GROMACS tool to perform MM/PBSA and computational alanine scanning.

[BibT_eX]

[DOI]

Cristina Paissoni

Giovanna Musco

Andrea Spitaleri

Comput. Phys. Commun., 2015

Enhancing the Trustworthiness of Service On-Demand Systems via Smart Vote Filtering.

[BibT_eX]

[DOI]

Christos V. Samaras

Ageliki Tsioliaridou

Christos Liaskos

Proceedings of the Trust and Trustworthy Computing - 8th International Conference, 2015

Speech Enabled Ontology Graph Navigation and Editing.

[BibT_eX]

[DOI]

Athanasios Dalianis

Proceedings of the Universal Access in Human-Computer Interaction. Access to Today's Technologies, 2015

2014

CASAM: collaborative human-machine annotation of multimedia.

[BibT_eX]

[DOI]

Robert J. Hendley

Russell Beale

Chris P. Bowers

Christos Georgousopoulos

Charalampos Vassiliou

Sergios Petridis

Ralf Möller

Eric Karstens

Multim. Tools Appl., 2014

The ARCOMEM Architecture for Social- and Semantic-Driven Web Archiving.

[BibT_eX]

[DOI]

Future Internet, 2014

Analysing and Enriching Focused Semantic Web Archives for Parliament Applications.

[BibT_eX]

[DOI]

Future Internet, 2014

GMXPBSA 2.0: A GROMACS tool to perform MM/PBSA and computational alanine scanning.

[BibT_eX]

[DOI]

Cristina Paissoni

Giovanna Musco

Andrea Spitaleri

Comput. Phys. Commun., 2014

Sentiment Analysis for Reputation Management: Mining the Greek Web.

[BibT_eX]

[DOI]

Georgios Petasis

Nikos Tsirakis

Panayotis Tsantilas

Proceedings of the Artificial Intelligence: Methods and Applications, 2014

Metalogue: A Multiperspective Multimodal Dialogue System with Metacognitive Abilities for Highly Adaptive and Flexible Dialogue Management.

[BibT_eX]

[DOI]

Alexander Stricker

Niels Taatgen

Proceedings of the 2014 International Conference on Intelligent Environments, Shanghai, China, June 30, 2014

Pilot Scenario Design for Evaluating a Metacognitive Skills Learning Dialogue System.

[BibT_eX]

[DOI]

Olga Petukhova

Maria Aretoulaki

Proceedings of the HCI International 2014 - Posters' Extended Abstracts, 2014

Need Driven Prototype Design for a Policy Modeling Authoring Interface.

[BibT_eX]

[DOI]

Athanasios Dalianis

Proceedings of the Design, User Experience, and Usability. User Experience Design for Diverse Interaction Platforms and Environments, 2014

Accessibility Driven Design for Policy Argumentation Modelling.

[BibT_eX]

[DOI]

Athanasios Dalianis

Proceedings of the Universal Access in Human-Computer Interaction. Design for All and Accessibility Practice, 2014

2013

Digital Archives: Semantic Search and Retrieval.

[BibT_eX]

[DOI]

Efstratios Tzoannos

Cosmin Cabulea

Dominik Frey

Proceedings of the Human-Computer Interaction and Knowledge Discovery in Complex, Unstructured, Big Data, 2013

SMS 2013 PC Co-Chairs Message.

[BibT_eX]

[DOI]

Thomas Risse

Nina Tahmasebi

Proceedings of the On the Move to Meaningful Internet Systems: OTM 2013 Workshops, 2013

On the Identification and Annotation of Emotional Properties of Verbs.

[BibT_eX]

[DOI]

Nikolaos Papatheodorou

Dimitrios Tsonos

Charalambos C. Papageorgiou

Proceedings of the On the Move to Meaningful Internet Systems: OTM 2013 Workshops, 2013

SUMAT: An Online Service for Subtitling by Machine Translation.

[BibT_eX]

[DOI]

Panayota Georgakopoulou

Mirjam Sepesy Maucec

Anja Turner

Proceedings of Machine Translation Summit XIV: European projects, 2013

User Perception Knowledge for Socially-Aware Web Document Accessibility.

[BibT_eX]

[DOI]

Dimitrios Tsonos

Proceedings of the Universal Access in Human-Computer Interaction. User and Context Diversity, 2013

Usability Design and Testing of an Interface for Search and Retrieval of Social Web Data.

[BibT_eX]

[DOI]

Ruben Bouwmeester

Dimitrios Tsonos

Proceedings of the Design, User Experience, and Usability. Web, Mobile, and Product Design, 2013

2012

Resource Evaluation for Usable Speech Interfaces: Utilizing Human-Human Dialogue.

[BibT_eX]

[DOI]

Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

Designing User Interfaces for Social Media Driven Digital Preservation and Information Retrieval.

[BibT_eX]

[DOI]

Efstratios Tzoannos

Alexandros Pino

Proceedings of the Computers Helping People with Special Needs, 2012

2011

Acoustic Modeling of Dialogue Elements for Document Accessibility.

[BibT_eX]

[DOI]

Proceedings of the Universal Access in Human-Computer Interaction. Applications and Services, 2011

2010

Auditory universal accessibility of data tables using naturally derived prosody specification.

[BibT_eX]

[DOI]

Vassilis Argyropoulos

Kalliopi Ikospentaki

Univers. Access Inf. Soc., 2010

An Open Source / Freeware Assistive Technology Software Inventory.

[BibT_eX]

[DOI]

Alexandros Pino

Hernisa Kacorri

Anna Sarantidou

Proceedings of the Computers Helping People with Special Needs, 2010

Integrating Contrast in a Framework for Predicting Prosody.

[BibT_eX]

[DOI]

Proceedings of the Computational Linguistics and Intelligent Text Processing, 2010

2009

Βελτίωση ποιότητας συνθετικής ομιλίας μέσω προσωδιακών χαρακτηριστικών

[BibT_eX]

[DOI]

PhD thesis, 2009

Usability Methodologies for Real-Life Voice User Interfaces.

[BibT_eX]

[DOI]

Int. J. Inf. Technol. Web Eng., 2009

Spoken Dialogue Interfaces: Integrating Usability.

[BibT_eX]

[DOI]

Proceedings of the HCI and Usability for e-Inclusion, 2009

Acoustic Rendering of Data Tables Using Earcons and Prosody for Document Accessibility.

[BibT_eX]

[DOI]

Panagiota Stavropoulou

Proceedings of the Universal Access in Human-Computer Interaction. Applications and Services, 2009

2008

A Framework for Language-Independent Analysis and Prosodic Feature Annotation of Text Corpora.

[BibT_eX]

[DOI]

Georgios Petasis

Proceedings of the Text, Speech and Dialogue, 11th International Conference, 2008

2005

Modeling Improved Prosody Generation from High-Level Linguistically Annotated Corpora.

[BibT_eX]

[DOI]

IEICE Trans. Inf. Syst., 2005

Diction Based Prosody Modeling in Table-to-Speech Synthesis.

[BibT_eX]

[DOI]

Proceedings of the Text, Speech and Dialogue, 8th International Conference, 2005

2004

Modeling Prosodic Structures in Linguistically Enriched Environments.

[BibT_eX]

[DOI]

Proceedings of the Text, Speech and Dialogue, 7th International Conference, 2004

2002

Symbolic Authoring for Multilingual Natural Language Generation.

[BibT_eX]

[DOI]

Ion Androutsopoulos