Vangelis Karkaletsis

Orcid: 0000-0002-7062-9424

According to our database1, Vangelis Karkaletsis authored at least 152 papers between 1993 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
European AI and EO convergence via a novel community-driven framework for data-intensive innovation.
Future Gener. Comput. Syst., 2024

2023
Mapping the national HPC ecosystem and training needs: The Greek paradigm.
J. Supercomput., July, 2023

Understanding Partners' Behaviour for Transparent Collaboration.
ERCIM News, 2023

Content-based and Knowledge-enriched Representations for Classification Across Modalities: A Survey.
ACM Comput. Surv., 2023

Depth-guided Free-space Segmentation for a Mobile Robot.
CoRR, 2023

Learning Indoors Free-Space Segmentation for a Mobile Robot from Positive Instances.
Proceedings of the Seventh IEEE International Conference on Robotic Computing, 2023

Encouraging AI Adoption by SMEs: Opportunities and Contributions by the ICT49 Project Cluster.
Proceedings of the 14th International Conference on Information, 2023

Indoors Traversability Estimation with RGB-Laser Fusion.
Proceedings of the 19th IEEE International Conference on Automation Science and Engineering, 2023


2022
Evidence Transfer: Learning Improved Representations According to External Heterogeneous Task Outcomes.
ACM Trans. Knowl. Discov. Data, 2022

Developing Machine-Learned Potentials for Coarse-Grained Molecular Simulations: Challenges and Pitfalls.
Proceedings of the SETN 2022: 12th Hellenic Conference on Artificial Intelligence, Corfu, Greece, September 7, 2022

Investigation of Machine Learning-based Coarse-Grained Mapping Schemes for Organic Molecules.
Proceedings of the SETN 2022: 12th Hellenic Conference on Artificial Intelligence, Corfu, Greece, September 7, 2022

Indoors Traversability Estimation with Less Labels for Mobile Robots.
Proceedings of the Sixth IEEE International Conference on Robotic Computing, 2022

2021
Text classification with semantically enriched word embeddings.
Nat. Lang. Eng., 2021

Accelerating Human-Agent Collaborative Reinforcement Learning.
Proceedings of the PETRA '21: The 14th PErvasive Technologies Related to Assistive Environments Conference, Virtual Event, Greece, 29 June, 2021

Smoothing of human movements recorded by a single RGB-D camera for robot demonstrations.
Proceedings of the PETRA '21: The 14th PErvasive Technologies Related to Assistive Environments Conference, Virtual Event, Greece, 29 June, 2021

2020
DARE Platform: a Developer-Friendly and Self-Optimising Workflows-as-a-Service Framework for e-Science on the Cloud.
J. Open Source Softw., 2020

Toward an ICT-Based Service Oriented Health Care Paradigm.
IEEE Consumer Electron. Mag., 2020

Evaluation of 3D markerless pose estimation accuracy using openpose and depth information from a single RGB-D camera.
Proceedings of the PETRA '20: The 13th PErvasive Technologies Related to Assistive Environments Conference, Corfu, Greece, June 30, 2020

2019
The Effect of Evidence Transfer on Latent Feature Relevance for Clustering.
Informatics, 2019

ANNETT-O: an ontology for describing artificial neural network evaluation, topology and training.
Int. J. Metadata Semant. Ontologies, 2019

Evidence Transfer for Improving Clustering Tasks Using External Categorical Evidence.
Proceedings of the International Joint Conference on Neural Networks, 2019


DARE: A Reflective Platform Designed to Enable Agile Data-Driven Research on the Cloud.
Proceedings of the 15th International Conference on eScience, 2019

2018
Autoencoder-driven weather clustering for source estimation during nuclear events.
Environ. Model. Softw., 2018

A Taxonomy in Robot-Assisted Training: Current Trends, Needs and Challenges.
Proceedings of the 11th PErvasive Technologies Related to Assistive Environments Conference, 2018

Robots in Assisted Living Environments as an Unobtrusive, Efficient, Reliable and Modular Solution for Independent Ageing: The RADIO Experience.
Proceedings of the Applied Reconfigurable Computing. Architectures, Tools, and Applications, 2018

2017
The Sevod Vocabulary for Dataset Descriptions for Federated Querying.
Proceedings of the 4th International Workshop on Dataset PROFIling and fEderated Search for Web Data (PROFILES 2017) co-located with The 16th International Semantic Web Conference (ISWC 2017), 2017

Big Data Processing and Semantic Web Technologies for Decision Making in Hazardous Substance Dispersion Emergencies.
Proceedings of the ISWC 2017 Posters & Demonstrations and Industry Tracks co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, October 23rd - to, 2017

A Fitness Monitoring System based on Fusion of Visual and Sensorial Information.
Proceedings of the 10th International Conference on PErvasive Technologies Related to Assistive Environments, 2017


2016
Adaptive Robot Assisted Therapy Using Interactive Reinforcement Learning.
Proceedings of the Social Robotics - 8th International Conference, 2016

Keynote abstract: Extracting and fusing information from large and heterogeneous datasets.
Proceedings of the 11th International Workshop on Semantic and Social Media Adaptation and Personalization, 2016

Short-Term Recognition of Human Activities Using Convolutional Neural Networks.
Proceedings of the 12th International Conference on Signal-Image Technology & Internet-Based Systems, 2016

Semantic Web Technologies and Big Data Infrastructures: SPARQL Federated Querying of Heterogeneous Big Data Stores.
Proceedings of the ISWC 2016 Posters & Demonstrations Track co-located with 15th International Semantic Web Conference (ISWC 2016), 2016

An Interactive Learning and Adaptation Framework for Adaptive Robot Assisted Therapy.
Proceedings of the 9th ACM International Conference on PErvasive Technologies Related to Assistive Environments, 2016

CLARIN-EL Web-based Annotation Tool.
Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

Computation and communication challenges to deploy robots in assisted living environments.
Proceedings of the 2016 Design, Automation & Test in Europe Conference & Exhibition, 2016

Identifying Argument Components through TextRank.
Proceedings of the Third Workshop on Argument Mining, 2016

A Peer-to-Peer Protocol and System Architecture for Privacy-Preserving Statistical Analysis.
Proceedings of the Availability, Reliability, and Security in Information Systems, 2016

2015
Argument Extraction from News, Blogs, and the Social Web.
Int. J. Artif. Intell. Tools, 2015

Dataset Descriptions for Optimizing Federated Querying.
Proceedings of the 24th International Conference on World Wide Web Companion, 2015

A multimodal adaptive dialogue manager for depressive and anxiety disorder screening: a Wizard-of-Oz experiment.
Proceedings of the 8th ACM International Conference on PErvasive Technologies Related to Assistive Environments, 2015

An interactive framework for learning user-object associations through human-robot interaction.
Proceedings of the 8th ACM International Conference on PErvasive Technologies Related to Assistive Environments, 2015

Self-managed patient-game interaction using the barrett WAM arm for motion analysis.
Proceedings of the 8th ACM International Conference on PErvasive Technologies Related to Assistive Environments, 2015

A two-step identification method for human-robot interaction in assistive environments.
Proceedings of the 8th ACM International Conference on PErvasive Technologies Related to Assistive Environments, 2015

Argument Extraction from News.
Proceedings of the 2nd Workshop on Argumentation Mining, 2015

Visual sentiment analysis for brand monitoring enhancement.
Proceedings of the 9th International Symposium on Image and Signal Processing and Analysis, 2015

Grounding the Meaning of Words through Vision and Interactive Gameplay.
Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, 2015

Robots in Assisted Living Environments as an Unobtrusive, Efficient, Reliable and Modular Solution for Independent Ageing: The RADIO Perspective.
Proceedings of the Applied Reconfigurable Computing - 11th International Symposium, 2015

I Spy: An Interactive Game-Based Approach to Multimodal Robot Learning.
Proceedings of the Knowledge, 2015

2014
ER designer toolkit: a graphical event definition authoring tool.
Univers. Access Inf. Soc., 2014

Argument Extraction from News, Blogs, and Social Media.
Proceedings of the Artificial Intelligence: Methods and Applications, 2014

AMINESS: a platform for environmentally safe shipping.
Proceedings of the 7th International Conference on PErvasive Technologies Related to Assistive Environments, 2014

NOMAD: Linguistic Resources and Tools Aimed at Policy Formulation and Validation.
Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

2013
System Personality and Adaptivity in Affective Human-Computer Interaction.
Int. J. Artif. Intell. Tools, 2013

CLIC: A Framework for Distributed, On-Demand, Human-Machine Cognitive Systems.
CoRR, 2013

SYNTHESIS: results for the Ontology Alignment Evaluation Initiative (OAEI) 2013.
Proceedings of the 8th International Workshop on Ontology Matching co-located with the 12th International Semantic Web Conference (ISWC 2013), 2013

Event recognition for assisted independent living.
Proceedings of the 6th International Conference on PErvasive Technologies Related to Assistive Environments, 2013

Exploiting unstructured web information for managing linked data spaces.
Proceedings of the 17th Panhellenic Conference on Informatics, 2013

BOEMIE: Reasoning-based Information Extraction.
Proceedings of the 1st Workshop on Natural Language Processing and Automated Reasoning co-located with 12th International Conference on Logic Programming and Nonmonotonic Reasoning (LPNMR 2013), 2013

Towards adaptive dialogue systems for assistive living environments.
Proceedings of the 18th International Conference on Intelligent User Interfaces, 2013

Requirements and Architecture of a Passive Crowdsourcing Environment.
Proceedings of the Electronic Government and Electronic Participation: Joint Proceedings of Ongoing Research of IFIP EGOV and IFIP ePart 2013, 2013

Summary Evaluation: Together We Stand NPowER-ed.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2013

2012
Investigating Metaphorical Language in Sentiment Analysis: A Sense-to-Sentiment Perspective.
ACM Trans. Speech Lang. Process., 2012

The POWDER protocol as infrastructure to serving and compressing semantic data.
Int. J. Metadata Semant. Ontologies, 2012

An Adaptive Dialogue System with Online Dialogue Policy Learning.
Proceedings of the Artificial Intelligence: Theories and Applications, 2012

Detecting Human Features in Summaries - Symbol Sequence Statistical Regularity.
Proceedings of the Artificial Intelligence: Theories and Applications, 2012

A game system for remote rehabilitation of cerebral palsy patients.
Proceedings of the 5th International Conference on PErvasive Technologies Related to Assistive Environments, 2012

Evaluation of Online Dialogue Policy Learning Techniques.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

Task-Driven Linguistic Analysis based on an Underspecified Features Representation.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

Online Complex Action Learning and User State Estimation for Adaptive Dialogue Systems.
Proceedings of the IEEE 24th International Conference on Tools with Artificial Intelligence, 2012

Towards Enriching Linked Open Data via Open Information Extraction.
Proceedings of the First International Workshop on Knowledge Discovery and Data Mining Meets Linked Open Data, 2012

Public Policy Formulation through Non Moderated Crowdsourcing in Social Media.
Proceedings of the Electronic Participation - 4th IFIP WG 8.5 International Conference, 2012

Using Open Information Extraction and Linked Open Data towards Ontology Enrichment and Alignment.
Proceedings of the Advanced Information Systems Engineering Workshops, 2012

2011
Authoring Semantic and Linguistic Knowledge for the Dynamic Generation of Personalized Descriptions.
Proceedings of the Language Technology for Cultural Heritage, 2011

A cognitive framework for robot guides in art collections.
Univers. Access Inf. Soc., 2011

Applying Semantic Web technologies to improve the retrieval, credibility and use of health-related web resources.
Health Informatics J., 2011

Special issue on semantic descriptions of medical web resources: Technologies to support their creation, maintenance and access.
Health Informatics J., 2011

AutoSummENG and MeMoG in Evaluating Guided Summaries.
Proceedings of the Fourth Text Analysis Conference, 2011

POWDER as Enabling Technology for the Semantic Interoperability of Agricultural Repositories.
Proceedings of the Metadata and Semantic Research - 5th International Conference, 2011

Ontology Population and Enrichment: State of the Art.
Proceedings of the Knowledge-Driven Multimedia Information Extraction and Ontology Evolution, 2011

Ontology Based Information Extraction from Text.
Proceedings of the Knowledge-Driven Multimedia Information Extraction and Ontology Evolution, 2011

2010
On the discovery of subsumption relations for the alignment of ontologies.
J. Web Semant., 2010

MUDOS-NG: Multi-document Summaries Using N-gram Graphs (Tech Report)
CoRR, 2010

Summarization System Evaluation Variations Based on N-Gram Graphs.
Proceedings of the Third Text Analysis Conference, 2010

A Collaborative System for Sentiment Analysis.
Proceedings of the Artificial Intelligence: Theories, 2010

INDIGO project: personality and dialogue enabled cognitive robots.
Proceedings of the 3rd International Conference on Pervasive Technologies Related to Assistive Environments, 2010

United we Stand: Improving Sentiment Analysis by Joining Machine Learning and Rule Based Methods.
Proceedings of the International Conference on Language Resources and Evaluation, 2010

2009
Multimedia Interpretation for Dynamic Ontology Evolution.
J. Log. Comput., 2009

N-gram Graphs: Representing Documents and Document Sets in Summary System Evaluation.
Proceedings of the Second Text Analysis Conference, 2009

Sentiment Analysis of Figurative Language using a Word Sense Disambiguation Approach.
Proceedings of the Recent Advances in Natural Language Processing, 2009

An Intelligent Authoring Environment for Abstract Semantic Representations of Cultural Object Descriptions.
Proceedings of the Workshop on Language Technology and Resources for Cultural Heritage, Social Sciences, Humanities, and Education LaTeCH, 2009

QUATRO Plus: Quality You Can Trust?
Proceedings of the ESWC2009 Workshop on Trust and Privacy on the Social and Semantic Web (SPOT2009) Heraklion, 2009

2008
Summarization system evaluation revisited: N-gram graphs.
ACM Trans. Speech Lang. Process., 2008

Using synchronic and diachronic relations for summarizing multiple documents describing evolving events.
J. Intell. Inf. Syst., 2008

Testing the Use of N-gram Graphs in Summarization Sub-tasks.
Proceedings of the First Text Analysis Conference, 2008

A framework for human-robot interaction.
Proceedings of the 1st ACM International Conference on Pervasive Technologies Related to Assistive Environments, 2008

BOEMIE Ontology-Based Text Annotation Tool.
Proceedings of the International Conference on Language Resources and Evaluation, 2008

Learning context-free grammars to extract relations from text.
Proceedings of the ECAI 2008, 2008


2007
Source authoring for multilingual generation of personalised object descriptions.
Nat. Lang. Eng., 2007

Mapping Ontologies Elements using Features in a Latent Space.
Proceedings of the 2007 IEEE / WIC / ACM International Conference on Web Intelligence, 2007

Learning Subsumption Relations with CSR: a Classification based Method for the Alignment of Ontologies.
Proceedings of the 2nd International Workshop on Ontology Matching (OM-2007) Collocated with the 6th International Semantic Web Conference (ISWC-2007) and the 2nd Asian Semantic Web Conference (ASWC-2007), 2007

SEMA: Results for the Ontology Alignment Contest OAEI 2007.
Proceedings of the 2nd International Workshop on Ontology Matching (OM-2007) Collocated with the 6th International Semantic Web Conference (ISWC-2007) and the 2nd Asian Semantic Web Conference (ASWC-2007), 2007

Enriching OWL Ontologies with Linguistic and User-Related Annotations: The ELEON System.
Proceedings of the 19th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2007), 2007

Content Collection for the Labelling of Health-Related Web Content.
Proceedings of the Artificial Intelligence in Medicine, 2007

2006
Quality labelling of medical web content.
Health Informatics J., 2006

Building an allergens ontology and maintaining it using machine learning techniques.
Comput. Biol. Medicine, 2006

Quality Labeling of Web Content: The Quatro approach.
Proceedings of the WWW'06 Workshop on Models of Trust for the Web (MTW'06), 2006

Knowledge Acquisition from Multimedia Content using an Evolution Framework.
Proceedings of the Artificial Intelligence Applications and Innovations, 2006

2005
Summarizing Reports on Evolving Events; Part I: Linear Evolution
CoRR, 2005

Information extraction and summarization from medical documents.
Artif. Intell. Medicine, 2005

Summarization from medical documents: a survey.
Artif. Intell. Medicine, 2005

An Introduction to the Summarization of Evolving Events: Linear and Non-linear Evolution.
Proceedings of the Natural Language Understanding and Cognitive Science, 2005

Exploiting OWL Ontologies in the Multilingual Generation of Object Descriptions.
Proceedings of the Tenth European Workshop on Natural Language Generation, 2005

Populating an Allergens Ontology Using Natural Language Processing and Machine Learning Techniques.
Proceedings of the Artificial Intelligence in Medicine, 2005

2004
e-GRIDS: Computationally Efficient Gramatical Inference from Positive Examples.
Grammars, 2004

A Name-Matching Algorithm for Supporting Ontology Enrichment.
Proceedings of the Methods and Applications of Artificial Intelligence, 2004

Text Area Identification in Web Images.
Proceedings of the Methods and Applications of Artificial Intelligence, 2004

Exploiting Cross-Document Relations for Multi-document Evolving Summarization.
Proceedings of the Methods and Applications of Artificial Intelligence, 2004

Information Retrieval and Extraction from the Web: the CROSSMARC approach.
Proceedings of the Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications), 2004

Enhancing Ontological Knowledge Through Ontology Population and Enrichment.
Proceedings of the Engineering Knowledge in the Age of the Semantic Web, 2004

An International Trade Negotiation Framework for e-Government.
Proceedings of the Electronic Government: Third International Conference, 2004

Adaptive, Multilingual Named Entity Recognition in Web Pages.
Proceedings of the 16th Eureopean Conference on Artificial Intelligence, 2004

A Platform for Cross-Lingual, Domain and User Adaptive Web Information Extraction.
Proceedings of the 16th Eureopean Conference on Artificial Intelligence, 2004

2003
A Memory-Based Approach to Anti-Spam Filtering for Mailing Lists.
Inf. Retr., 2003

Annotating Web pages for the needs of Web Information Extraction Applications.
Proceedings of the Twelfth International World Wide Web Conference - Posters, 2003

Demonstration of the CROSSMARC System.
Proceedings of the Human Language Technology Conference of the North American Chapter of the Association for Computational Linguistics, 2003

Ontology integration in a multilingual e-retail system.
Proceedings of the Human-Computer Interaction: Universal Access in HCI: Inclusive Design in the Information Society, 2003

Web Community Directories: A New Approach to Web Personalization.
Proceedings of the Web Mining: From Web to Semantic Web, 2003

2002
Discovering user communities on the Internet using unsupervised machine learning techniques.
Interact. Comput., 2002

Role Identification from Free Text Using Hidden Markov Models.
Proceedings of the Methods and Applications of Artificial Intelligence, 2002

Symbolic Authoring for Multilingual Natural Language Generation.
Proceedings of the Methods and Applications of Artificial Intelligence, 2002

Ellogon: A New Text Engineering Platform.
Proceedings of the Third International Conference on Language Resources and Evaluation, 2002

Multilingual XML-Based Named Entity Recognition for E-Retail Domains.
Proceedings of the Third International Conference on Language Resources and Evaluation, 2002

PatEdit: An Information Extraction Pattern Editor for Fast System Customization.
Proceedings of the Third International Conference on Language Resources and Evaluation, 2002

Symbolic and Neural Learning of Named-Entity Recognition and Classification Systems in Two Languages.
Proceedings of the Advances in Computational Intelligence and Learning: Methods and Applications, 2002

2001
A Greek Morphological Lexicon and Its Exploitation by Natural Language Processing Applications.
Proceedings of the Advances in Informatics, 8th Panhellenic Conference on Informatics, 2001

Stacking Classifiers for Anti-Spam Filtering of E-Mail.
Proceedings of the Conference on Empirical Methods in Natural Language Processing, 2001

Using Machine Learning to Maintain Rule-based Named-Entity Recognition and Classification Systems.
Proceedings of the Association for Computational Linguistic, 2001

2000
Learning to Filter Spam E-Mail: A Comparison of a Naive Bayesian and a Memory-Based Approach
CoRR, 2000

Automatic adaptation of proper noun dictionaries through cooperation of machine learning and probabilistic methods.
Proceedings of the SIGIR 2000: Proceedings of the 23rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2000

Learning Rules for Large-Vocabulary Word Sense Disambiguation: A Comparison of Various Classifiers.
Proceedings of the Natural Language Processing, 2000

Clustering the Users of Large Web Sites into Communities.
Proceedings of the Seventeenth International Conference on Machine Learning (ICML 2000), Stanford University, Stanford, CA, USA, June 29, 2000

1999
Named-Entity Recognition from Greek and English Texts.
J. Intell. Robotic Syst., 1999

Resolving Part-of-Speech Ambiguity in the Greek Language Using Learning Techniques
CoRR, 1999

Guest Editorial: Artificial Intelligence and Software Multilinguality.
Appl. Artif. Intell., 1999

Learning Rules for Large Vocabulary Word Sense Disambiguation.
Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence, 1999

1998
A Knowledge-Based Methodology for Supporting Multilingual and User-Tailored Interfaces.
Interact. Comput., 1998

Learning User Communities for Improving the Services of Information Providers.
Proceedings of the Research and Advanced Technology for Digital Libraries, 1998

1993
The Use of Terminological Knowledge Bases in Software Localization.
Proceedings of the Machine Translation and the Lexicon, 1993


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