Dionisis Margaris

Orcid: 0000-0002-7487-374X

According to our database1, Dionisis Margaris authored at least 67 papers between 2010 and 2023.

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

Timeline

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Bibliography

2023
Chatbots for Cultural Venues: A Topic-Based Approach.
Algorithms, July, 2023

Disruptive Technologies for Parliaments: A Literature Review.
Future Internet, February, 2023

Improving collaborative filtering's rating prediction accuracy by introducing the experiencing period criterion.
Neural Comput. Appl., 2023

kClusterHub: An AutoML-Driven Tool for Effortless Partition-Based Clustering over Varied Data Types.
Future Internet, 2023

Rating Prediction Quality Enhancement in Low-Density Collaborative Filtering Datasets.
Big Data Cogn. Comput., 2023

A User Interface for Tuning QoS Parameters in Recommendation-Based Business Process Scenario Adaptation.
Proceedings of the 19th International Conference on Web Information Systems and Technologies, 2023

A Web Tool for K-means Clustering.
Proceedings of the Novel & Intelligent Digital Systems: Proceedings of the 3rd International Conference (NiDS 2023), 2023

2022
On Exploiting Rating Prediction Accuracy Features in Dense Collaborative Filtering Datasets.
Inf., 2022

Fast Training Set Size Reduction Using Simple Space Partitioning Algorithms.
Inf., 2022

On Producing Accurate Rating Predictions in Sparse Collaborative Filtering Datasets.
Inf., 2022

Persona Finetuning for Online Gaming Using Personalisation Techniques.
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.
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.
Proceedings of the HCI International 2022 Posters, 2022

2021
On Addressing the Low Rating Prediction Coverage in Sparse Datasets Using Virtual Ratings.
SN Comput. Sci., 2021

Trust- and Rating- based Recommendations for On-line Social Networks.
Proceedings of the 30th International Conference on Computer Communications and Networks, 2021

An Interface for User-Centred Process and Correlation Between Large Datasets.
Proceedings of the Design, User Experience, and Usability: UX Research and Design, 2021

A User Interface for Personalising WS-BPEL Scenarios.
Proceedings of the HCI in Business, Government and Organizations, 2021

2020
A fine-grained social network recommender system.
Soc. Netw. Anal. Min., 2020

Human behaviour in multimodal interaction: main effects of civic action and interpersonal and problem-solving skills.
J. Ambient Intell. Humaniz. Comput., 2020

What makes a review a reliable rating in recommender systems?
Inf. Process. Manag., 2020

Multimodal Interaction: Correlates of Learners' Metacognitive Skill Training Negotiation Experience.
Inf., 2020

An integer programming-based algorithm for optimising the WS-BPEL scenario execution adaptation process.
Int. J. Web Eng. Technol., 2020

Improving collaborative filtering's rating prediction accuracy by considering users' dynamic rating variability.
Int. J. Big Data Intell., 2020

Improving collaborative filtering's rating prediction coverage in sparse datasets by exploiting the 'friend of a friend' concept.
Int. J. Big Data Intell., 2020

A Semantic Mixed Reality Framework for Shared Cultural Experiences Ecosystems.
Big Data Cogn. Comput., 2020

Data-Assisted Persona Construction Using Social Media Data.
Big Data Cogn. Comput., 2020

An Algorithm for Density Enrichment of Sparse Collaborative Filtering Datasets Using Robust Predictions as Derived Ratings.
Algorithms, 2020

An Adaptive Social Network-Aware Collaborative Filtering Algorithm for Improved Rating Prediction Accuracy.
IEEE Access, 2020

"Talking" Triples to Museum Chatbots.
Proceedings of the Culture and Computing, 2020

MOOC Accessibility from the Educator Perspective.
Proceedings of the HCI International 2020 - Late Breaking Papers: Universal Access and Inclusive Design, 2020

Semantics-Driven Conversational Interfaces for Museum Chatbots.
Proceedings of the Culture and Computing, 2020

A User Interface for Personalized Web Service Selection in Business Processes.
Proceedings of the HCI International 2020 - Late Breaking Papers: Interaction, Knowledge and Social Media, 2020

Policy Making Analysis and Practitioner User Experience.
Proceedings of the HCI International 2020 - Late Breaking Papers: User Experience Design and Case Studies, 2020

Database Knowledge Enrichment Utilizing Trending Topics from Twitter.
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.
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.
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.
Soc. Netw. Anal. Min., 2019

Editorial for the Special Issue on "Modern Recommender Systems: Approaches, Challenges and Applications".
Inf., 2019

Improving Collaborative Filtering's Rating Prediction Quality by Exploiting the Item Adoption Eagerness Information.
Proceedings of the 2019 IEEE/WIC/ACM International Conference on Web Intelligence, 2019

Exploiting Recommender Service to Enhance Efficiency of Replication.
Proceedings of the 12th IEEE Conference on Service-Oriented Computing and Applications, 2019

A Mixed-reality Interaction-driven Game-based Learning Framework.
Proceedings of the 11th International Conference on Management of Digital EcoSystems, 2019

Citizen Engagement for Transparent and Accountable Policy Modelling.
Proceedings of the 11th International Conference on Management of Digital EcoSystems, 2019

A Methodology for Generated Text Annotation for High Quality Speech Synthesis.
Proceedings of the 10th International Conference on Information, 2019

Improving Collaborative Filtering's Rating Prediction Accuracy by Introducing the Common Item Rating Past Criterion.
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.
Proceedings of the 10th International Conference on Information, 2019

Data-driven country safety monitoring terrorist attack prediction.
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.
Proceedings of the ASONAM '19: International Conference on Advances in Social Networks Analysis and Mining, 2019

2018
Enhancing Rating Prediction Quality Through Improving the Accuracy of Detection of Shifts in Rating Practices.
Trans. Large Scale Data Knowl. Centered Syst., 2018

Exploiting Rating Abstention Intervals for Addressing Concept Drift in Social Network Recommender Systems.
Informatics, 2018

Query personalization using social network information and collaborative filtering techniques.
Future Gener. Comput. Syst., 2018

Improving Collaborative Filtering's Rating Prediction Coverage in Sparse Datasets by Exploiting User Dissimilarity.
Proceedings of the 2018 IEEE 16th Intl Conf on Dependable, 2018

Improving Collaborative Filtering's Rating Prediction Accuracy by Considering Users' Rating Variability.
Proceedings of the 2018 IEEE 16th Intl Conf on Dependable, 2018

2017
Enhancing User Rating Database Consistency Through Pruning.
Trans. Large Scale Data Knowl. Centered Syst., 2017

Exploiting Internet of Things information to enhance venues' recommendation accuracy.
Serv. Oriented Comput. Appl., 2017

Using Time Clusters for Following Users' Shifts in Rating Practices.
Complex Syst. Informatics Model. Q., 2017

Improving Collaborative Filtering's Rating Prediction Quality by Considering Shifts in Rating Practices.
Proceedings of the 19th IEEE Conference on Business Informatics, 2017

Improving collaborative filtering's rating prediction quality in dense datasets, by pruning old ratings.
Proceedings of the 2017 IEEE Symposium on Computers and Communications, 2017

2016
Recommendation information diffusion in social networks considering user influence and semantics.
Soc. Netw. Anal. Min., 2016

Pruning and aging for user histories in collaborative filtering.
Proceedings of the 2016 IEEE Symposium Series on Computational Intelligence, 2016

Improving QoS delivered by WS-BPEL scenario adaptation through service execution parallelization.
Proceedings of the 31st Annual ACM Symposium on Applied Computing, 2016

2015
An integrated framework for adapting WS-BPEL scenario execution using QoS and collaborative filtering techniques.
Sci. Comput. Program., 2015

On Replacement Service Selection in WS-BPEL Scenario Adaptation.
Proceedings of the 8th IEEE International Conference on Service-Oriented Computing and Applications, 2015

A hybrid framework for WS-BPEL scenario execution adaptation, using monitoring and feedback data.
Proceedings of the 30th Annual ACM Symposium on Applied Computing, 2015

A collaborative filtering algorithm with clustering for personalized web service selection in business processes.
Proceedings of the 9th IEEE International Conference on Research Challenges in Information Science, 2015

2013
An integrated framework for QoS-based adaptation and exception resolution in WS-BPEL scenarios.
Proceedings of the 28th Annual ACM Symposium on Applied Computing, 2013

Adapting WS-BPEL scenario execution using collaborative filtering techniques.
Proceedings of the IEEE 7th International Conference on Research Challenges in Information Science, 2013

2010
SBST for on-line detection of hard faults in multiprocessor applications under energy constraints.
Proceedings of the 16th IEEE International On-Line Testing Symposium (IOLTS 2010), 2010


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