2024
Improving Jobs-Resumes Classification: A Labor Market Intelligence Approach.
Int. J. Inf. Technol. Decis. Mak., July, 2024
Trustworthy AI Guidelines in Biomedical Decision-Making Applications: A Scoping Review.
Big Data Cogn. Comput., 2024
2023
Sentiment analysis of COVID-19 cases in Greece using Twitter data.
Expert Syst. Appl., November, 2023
2022
Quantum Software Measurement.
Proceedings of the Quantum Software Engineering, 2022
2021
Traceability for Trustworthy AI: A Review of Models and Tools.
Big Data Cogn. Comput., 2021
Predicting Length of Stay Across Hospital Departments.
IEEE Access, 2021
2020
Evolution and prospects of the Comprehensive R Archive Network (CRAN) package ecosystem.
J. Softw. Evol. Process., 2020
A complex network analysis of the Comprehensive R Archive Network (CRAN) package ecosystem.
J. Syst. Softw., 2020
On the Source Code Structure of Quantum Code: Insights from Q# and QDK.
Proceedings of the Quality of Information and Communications Technology, 2020
Entity Linking as a Population Mechanism for Skill Ontologies: Evaluating the Use of ESCO and Wikidata.
Proceedings of the Metadata and Semantic Research - 14th International Conference, 2020
Class and Instance Equivalences in the Web of Linked Data: Distribution and Graph Structure.
Proceedings of the Metadata and Semantic Research - 14th International Conference, 2020
Qualified Targeting Through Data Aggregators in Permissioned Blockchain Settings: A Model for Auditable Transactions.
Proceedings of the Blockchain and Applications - 2nd International Congress, 2020
2019
A systematic literature review on Wikidata.
Data Technol. Appl., 2019
Ontology-Based Modeling of Effect-Based Knowledge in Disaster Response.
Int. J. Semantic Web Inf. Syst., 2019
Concept of expert system for creation of personalized, digital skills learning pathway.
Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 23rd International Conference KES-2019, 2019
Programming Paradigms for Computational Science: Three Fundamental Models.
Proceedings of the Computational Science - ICCS 2019, 2019
2018
On the Graph Structure of the Web of Data.
Int. J. Semantic Web Inf. Syst., 2018
Digital skills training in Higher Education: insights about the perceptions of different stakeholders.
Proceedings of the Sixth International Conference on Technological Ecosystems for Enhancing Multiculturality, 2018
Agile methods as problem-based learning designs: setting and assessment.
Proceedings of the Sixth International Conference on Technological Ecosystems for Enhancing Multiculturality, 2018
Ontologies for Data Science: On Its Application to Data Pipelines.
Proceedings of the Metadata and Semantic Research - 12th International Conference, 2018
The Case for Ontologies in Expressing Decisions in Decentralized Energy Systems.
Proceedings of the Metadata and Semantic Research - 12th International Conference, 2018
Decentralized Persistent Identifiers: a basic model for immutable handlers.
Proceedings of the 14th International Conference on Current Research Information Systems, 2018
2017
Measuring vocabulary use in the Linked Data Cloud.
Online Inf. Rev., 2017
Evaluating the concept specialization distance from an end-user perspective: The case of AGROVOC.
Online Inf. Rev., 2017
An ontology-driven framework for specifying, adapting and implementing educational settings.
Appl. Ontology, 2017
Deploying Metadata on Blockchain Technologies.
Proceedings of the Metadata and Semantic Research - 11th International Conference, 2017
Querying Streams of Alerts for Knowledge-Based Detection of Long-Lived Network Intrusions.
Proceedings of the Flexible Query Answering Systems - 12th International Conference, 2017
2016
Selection and Use of Search Mechanisms in Learning Object Repositories: the Case of Organic.Edunet.
Rev. Iberoam. de Tecnol. del Aprendiz., 2016
Linking from Schema.org microdata to the Web of Linked Data: An empirical assessment.
Comput. Stand. Interfaces, 2016
Sharing Linked Open Data over Peer-to-Peer Distributed File Systems: The Case of IPFS.
Proceedings of the Metadata and Semantics Research - 10th International Conference, 2016
Community Curation in Open Dataset Repositories: Insights from Zenodo.
Proceedings of the 13th International Conference on Current Research Information Systems, 2016
2015
Evaluating the degree of domain specificity of terms in large terminologies: The case of AGROVOC.
Online Inf. Rev., 2015
Adopting the metadata approach to improve the search and analysis of educational resources for online learning.
Comput. Hum. Behav., 2015
What are Information Security Ontologies Useful for?
Proceedings of the Metadata and Semantics Research - 9th Research Conference, 2015
2014
Social responsibility aspects supporting the success of SPI.
J. Softw. Evol. Process., 2014
Automating educational processes implementation by means of an ontological framework.
Comput. Stand. Interfaces, 2014
2013
Specifying Patterns of Educational Settings by means of Ontologies.
J. Univers. Comput. Sci., 2013
Evaluating collaborative filtering recommendations inside large learning object repositories.
Inf. Process. Manag., 2013
Providing semantic metadata to online learning resources on sustainable agriculture and farming: combining values and technical knowledge.
Interact. Learn. Environ., 2013
Semantic Integration of Sensor Data and Disaster Management Systems: The Emergency Archetype Approach.
Int. J. Distributed Sens. Networks, 2013
Exploring the Potential for Mapping Schema.org Microdata and the Web of Linked Data.
Proceedings of the Metadata and Semantics Research - 7th Research Conference, 2013
2012
Applying Ontology-Based Models for Supporting Integrated Software Development and IT Service Management Processes.
IEEE Trans. Syst. Man Cybern. Part C, 2012
Contrasting Knowledge Organization Systems for the Description of Research Products: the Case of Overlapping in the Agricultural Domain.
Proceedings of the International Conference on Computational Science, 2012
Applying an ontology approach to IT service management for business-IT integration.
Knowl. Based Syst., 2012
Empirical findings on team size and productivity in software development.
J. Syst. Softw., 2012
Bridging informal tagging and formal semantics via hybrid navigation.
J. Inf. Sci., 2012
Social Network-Aware Interfaces as Facilitators of Innovation.
J. Comput. Sci. Technol., 2012
Connecting Closed World Research Information Systems through the Linked Open Data Web.
Int. J. Softw. Eng. Knowl. Eng., 2012
Analysing the corporate responsibility Web pages of consumer electronics companies: implications for process improvement.
IET Softw., 2012
Empirical findings on ontology metrics.
Expert Syst. Appl., 2012
Computing with competencies: Modelling organizational capacities.
Expert Syst. Appl., 2012
Evaluating content quality and helpfulness of online product reviews: The interplay of review helpfulness vs. review content.
Electron. Commer. Res. Appl., 2012
2011
Social models in open learning object repositories: A simulation approach for sustainable collections.
Simul. Model. Pract. Theory, 2011
Moving from dataset metadata to semantics in ecological research: a case in translating EML to OWL.
Proceedings of the International Conference on Computational Science, 2011
An empirical analysis of ontology-based query expansion for learning resource searches using MERLOT and the Gene ontology.
Knowl. Based Syst., 2011
Comparing impact factors from two different citation databases: The case of Computer Science.
J. Informetrics, 2011
Exploring affiliation network models as a collaborative filtering mechanism in e-learning.
Interact. Learn. Environ., 2011
Semantic annotation of video fragments as learning objects: a case study with <i>YouTube</i> videos and the Gene Ontology.
Interact. Learn. Environ., 2011
An Open and Service-Oriented Architecture to Support the Automation of Learning Scenarios.
Int. J. Inf. Technol. Syst. Approach, 2011
Modeling instructional-design theories with ontologies: Using methods to check, generate and search learning designs.
Comput. Hum. Behav., 2011
Statistical profiles of highly-rated learning objects.
Comput. Educ., 2011
From Relational Databases to Linked Data in Epigraphy: Hispania Epigraphica Online.
Proceedings of the Metadata and Semantic Research - 5th International Conference, 2011
Navigating learning Resources through Linked Data: a preliminary Report on the Re-Design of Organic.Edunet.
Proceedings of Linked Learning 2011: the 1st International Workshop on eLearning Approaches for the Linked Data Age, 2011
2010
Exploring user-based recommender results in large learning object repositories: the case of MERLOT.
Proceedings of the 1st Workshop on Recommender Systems for Technology Enhanced Learning, 2010
Defining Software Process Model Constraints with Rules Using OWL and SWRL.
Int. J. Softw. Eng. Knowl. Eng., 2010
Sharing Epigraphic Information as Linked Data.
Proceedings of the Metadata and Semantic Research - 4th International Conference, 2010
Exploring Hotel Service Quality Experience Indicators in User-Generated Content: a Case Using Tripadvisor Data.
Proceedings of the 5th Mediterranean Conference on Information Systems, 2010
2009
Ontologies of engineering knowledge: general structure and the case of Software Engineering.
Knowl. Eng. Rev., 2009
Knowledge representation issues in ontology-based clinical Knowledge Management systems.
Int. J. Technol. Manag., 2009
Integrating Adults' Characteristics and the Requirements for Their Effective Learning in an e-Learning Environment.
Proceedings of the Best Practices for the Knowledge Society. Knowledge, 2009
Preliminary Explorations on the Statistical Profiles of Highly-Rated Learning Objects.
Proceedings of the Metadata and Semantic Research - Third International Conference, 2009
Exploring Structural Prestige in Learning Object Repositories: Some Insights from Examining References in MERLOT.
Proceedings of the 1st International Conference on Intelligent Networking and Collaborative Systems, 2009
2008
Segmented software cost estimation models based on fuzzy clustering.
J. Syst. Softw., 2008
Development of personalized learning objects for training adult educators of special groups.
J. Knowl. Manag., 2008
Towards Automated Specifications of Scenarios in Enhanced Learning Technology.
Int. J. Web Based Learn. Teach. Technol., 2008
Empirical assessment of a collaborative filtering algorithm based on OWA operators.
Int. J. Intell. Syst., 2008
A Survey on Learning Profiles of the Educators of Roma in Greece in Order to Develop the Proper E-Learning Environment for Their Training.
Proceedings of the Open Knowlege Society. A Computer Science and Information Systems Manifesto, 2008
On Linking Cultural Spaces and e-Tourism: An Ontology-Based Approach.
Proceedings of the Open Knowlege Society. A Computer Science and Information Systems Manifesto, 2008
2007
Evaluating pedagogical classification frameworks for learning objects: A case study.
Comput. Hum. Behav., 2007
Representing evidence about interpersonal relationships of public people in the Semantic Web.
Aslib Proc., 2007
Targeting Learning Resources In Competency-Based Organizations.
Proceedings of the Semantic Web: Real-World Applications from Industry, 2007
Justificación y Descripción del Dominio de Conocimiento de una Ontología para la Formalización y Automatización de Escenarios Educativos.
Proceedings of the Post-Proceedings del IV Simposio Pluridisciplinar sobre Diseño, 2007
Information Systems Aspects and the Ontology of Hypermedia Systems.
Proceedings of the Ontologies: A Handbook of Principles, 2007
2006
Fuzzy Concept-Based Models in Information Browsers.
Proceedings of the Soft Computing in Web Information Retrieval - Models and Applications, 2006
Extending object database interfaces with fuzziness through aspect-oriented design.
SIGMOD Rec., 2006
Making use of upper ontologies to foster interoperability between SKOS concept schemes.
Online Inf. Rev., 2006
Introducing fuzziness in object models and database interfaces through aspects.
Int. J. Intell. Syst., 2006
Integrating descriptions of knowledge management learning activities into large ontological structures: A case study.
Data Knowl. Eng., 2006
Engineering the Ontology for the SWEBOK: Issues and Techniques.
Proceedings of the Ontologies for Software Engineering and Software Technology, 2006
2005
Software cost estimation with fuzzy inputs: Fuzzy modelling and aggregation of cost drivers.
Kybernetika, 2005
Complete metadata records in learning object repositories: some evidence and requirements.
Int. J. Learn. Technol., 2005
On the Convergence of Formal Ontologies and Standardized E-Learning.
Int. J. Distance Educ. Technol., 2005
Semantic interoperability between SKOS concept schemes using metadata.
Proceedings of the Advances in Metadata Research and Semantics, 2005
Filtering Information with imprecise social criteria: A FOAF-based backlink model.
Proceedings of the Joint 4th Conference of the European Society for Fuzzy Logic and Technology and the 11th Rencontres Francophones sur la Logique Floue et ses Applications, 2005
A Graphical Humor Ontology for Contemporary Cultural Heritage Access.
Proceedings of the 13th European Conference on Information Systems, 2005
A Semantic Lifecycle Approach to Learning Object Repositories.
Proceedings of the Telecommunications 2005: Advanced Industrial Conference on Telecommunications / Service Assurance with Partial and Intermittent Resources Conference / E-Learning on Telecommunications Workshop (AICT / SAPIR / ELETE 2005), 2005
2004
Fuzzy Group Models for Adaptation in Cooperative Information Retrieval Contexts.
Proceedings of the SOFSEM 2004: Theory and Practice of Computer Science, 2004
On Integrating Learning Object Metadata inside the OpenCyc Knowledge Base.
Proceedings of the IEEE International Conference on Advanced Learning Technologies, 2004
On the Use of Bipolar Scales in Preference-Based Recommender Systems.
Proceedings of the E-Commerce and Web Technologies, 5th International Conference, 2004
Dialogue-Based Design of Web Usability Questionnaires Using Ontologies.
Proceedings of the Computer-Aided Design of User Interfaces IV, 2004
2003
On fuzziness in relationship value segmentation: applications to personalized e-commerce.
SIGecom Exch., 2003
User Interface Tactics in Ontology-Based Information Seeking.
PsychNology J., 2003
An inquiry-based method for Choquet integral-based aggregation of interface usability parameters.
Kybernetika, 2003
A literature-based approach to annotation and browsing of Web resources.
Inf. Res., 2003
Designing Ontology-Based Interactive Information Retrieval Interfaces.
Proceedings of the On The Move to Meaningful Internet Systems 2003: OTM 2003 Workshops, 2003
Modelling Interacting Web Usability Criteria through Fuzzy Measures.
Proceedings of the Web Engineering, International Conference, 2003
A Concept-Based Approach for the Design for Web Usability Evaluation Questionnaires.
Proceedings of the Web Engineering, International Conference, 2003
On the Vague Modelling of Web Page Characteristics Regarding Usability.
Proceedings of the Web Intelligence, 2003
2002
An experience in integrating automated unit testing practices in an introductory programming course.
ACM SIGCSE Bull., 2002
Personalización estructural basada en criterios de usabilidad.
Inteligencia Artif., 2002
LEARNING LINKS: Reusable Assets with Supports for Vagueness and Ontology-Based Typing.
Proceedings of the International Conference on Computers in Education, 2002
Designing Fuzzy Relations in Orthogonal Persistence Object-Oriented Database Engines.
Proceedings of the Advances in Artificial Intelligence, 2002
Extending Relational Data Access Programming Libraries for Fuzziness: The fJDBC Framework.
Proceedings of the Flexible Query Answering Systems, 5th International Conference, 2002
Fuzzy Linguistic Summaries in Rule-Based Adaptive Hypermedia Systems.
Proceedings of the Adaptive Hypermedia and Adaptive Web-Based Systems, 2002
2001
Extracting Knowledge from Usability Evaluation Databases.
Proceedings of the Human-Computer Interaction INTERACT '01: IFIP TC13 International Conference on Human-Computer Interaction, 2001
2000
Adapting the Web Development Environment for accessible and usable application construction.
Proceedings of WebNet 2000 - World Conference on the WWW and Internet, San Antonio, Texas, USA, October 30, 2000
Towards a Unified Query-by-Example (UQBE): UML as a Basis for a Generic Graphical Query Language.
Proceedings of the Objects and Databases, 2000
Interfaces de Realidad Virtual en Bibliotecas Digitales.
Proceedings of the I Jornadas de Bibliotecas Digitales, 2000