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Research Output 2015 2019

  • 11 Article
  • 10 Conference contribution with ISSN or ISBN
  • 1 Paper
2019

An explanation-based approach for experiment reproducibility in recommender systems

Polatidis, N., Papaleonidas, A., Pimenidis, E. & Iliadis, L., 27 May 2019, In : Neural Computing and Applications. p. 1-8

Research output: Contribution to journalArticleResearchpeer-review

Recommender systems
Collaborative filtering
Experiments

A switching approach that improves prediction accuracy for long tail recommendations

Alshammari, G., Jorro Aragoneses, J. L., Kapetanakis, S., Polatidis, N. & Petridis, M., 2019, (Accepted/In press) 4th Artificial Intelligence and Intelligent Systems Conference: Intellisys. Springer, (Advances in Intelligent Systems and Computing).

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBNResearchpeer-review

A switching multi-level method for the long tail recommendation problem

Alshammari, G., Jorro Aragoneses, J. L., Polatidis, N., Kapetanakis, S., Pimenidis, E. & Petridis, M., 15 Jul 2019, In : Journal of Intelligent and Fuzzy Systems. p. 1-10

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
Collaborative filtering
Recommender systems
Decision support systems
History

Improved movie recommendations based on a hybrid feature combination method

Alshammari, G., Kapetanakis, S., Alshammari, A., Polatidis, N. & Petridis, M., 8 Jul 2019, In : Vietnam Journal of Computer Science.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File

Personalized Recommendations on Twitter based on Explicit User Relationship Modelling

Alshammari, A., Polatidis, N., Kapetanakis, S., Evans, R. & Alshammari, G., 2019.

Research output: Contribution to conferencePaperResearchpeer-review

Open Access
File

SEADer: A Social Engineering Attack Detection method based on Natural Language Processing and Artificial Neural Networks

Lansley, M., Polatidis, N. & Kapetanakis, S., 21 May 2019, (Accepted/In press) Computational Collective Intelligence: 11th International Conference, ICCCI 2019, Proceedings. Nguyen, N-T., Chbeir, R., Exposito, E., Aniorte, P. & Trawiński, B. (eds.). Springer International Publishing, (Lecture notes in Artificial Intelligence).

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBNResearchpeer-review

Secure Social Media Spaces for Communities of Vulnerable People

Pimenidis, E. & Polatidis, N., 10 Apr 2019, Proceedings of 12th International Conference on Global Security, Safety and Sustainability, ICGS3 2019. IEEE, 8688027. (Proceedings of 12th International Conference on Global Security, Safety and Sustainability, ICGS3 2019).

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBNResearchpeer-review

Open Access
File
Recommender systems
Monitoring
Costs

Twitter User Modeling based on Indirect Explicit Relationships for Personalized Recommendations

Alshammari, A., Kapetanakis, S., Polatidis, N., Evans, R. & Alshammari, G., 21 May 2019, (Accepted/In press) Computational Collective Intelligence: 11th International Conference, ICCCI 2019, Proceedings. Nguyen, N-T., Chbeir, R., Exposito, E., Aniorte, P. & Trawiński, B. (eds.). Springer International, (Lecture notes in Artificial Intelligence).

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBNResearchpeer-review

User Modeling on Twitter with Exploiting Explicit Relationships for Personalized Recommendations

Alshammari, A., Kapetanakis, S., Evans, R., Polatidis, N. & Alshammari, G., 21 Mar 2019, Hybrid Intelligent Systems - 18th International Conference on Hybrid Intelligent Systems HIS 2018. Varela, M. L., Abraham, A., Gandhi, N. & Madureira, A. M. (eds.). Cham: Springer, Vol. 923. p. 135-145 11 p. (Advances in Intelligent Systems and Computing; vol. 923).

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBNResearchpeer-review

Recommender systems
2018

A Hybrid Feature Combination Method that Improves Recommendations

Alshammari, G., Kapetanakis, S., Alshammari, A., Polatidis, N. & Petridis, M., 8 Aug 2018, International Conference on Computational Collective Intelligence. Springer, p. 209-218 10 p. (Lecture Notes in Computer Science).

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBNResearchpeer-review

Open Access
File
Collaborative filtering
Classifiers
Recommender systems
Sales
Industry

A Triangle Multi-level Item-Based Collaborative Filtering Method that Improves Recommendations

Alshammari, G., Kapetanakis, S., Polatidis, N. & Petridis, M., 27 Jul 2018, International Conference on Engineering Applications of Neural Networks. Pimenidis, E. & Jayne, C. (eds.). Springer, Vol. 893. p. 145-157 13 p. (Communications in Computer and Information Science; vol. 893).

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBNResearchpeer-review

Open Access
File

From product recommendation to cyber-attack prediction: generating attack graphs and predicting future attacks

Polatidis, N., Pimenidis, E., Pavlidis, M., Papastergiou, S. & Mouratidis, H., 22 May 2018, In : Evolving Systems.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
Recommender systems
Risk management
Supply chains
Information systems

Mobile recommender systems: Identifying the major concepts

Pimenidis, E., Polatidis, N. & Mouratidis, H., 3 Aug 2018, In : Journal of Information Science.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
Recommender systems
Mobile devices
Internet

Reproducibility of experiments in recommender systems evaluation

Polatidis, N., Kapetanakis, S., Pimenidis, E. & Kosmidis, K., 22 May 2018, 14th International Conference on Artificial Intelligence Applications and Innovations. Germany: Springer-Verlag, Vol. 519. p. 401-409 9 p. (IFIP Advances in Information and Communication Technology).

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBNResearchpeer-review

Open Access
File
Recommender systems
Experiments

Reproduction of experiments in recommender systems evaluation based on explanations

Polatidis, N. & Pimenidis, E., 27 Jul 2018, International Conference on Engineering Applications of Neural Networks. Pimenidis, E. & Jayne, C. (eds.). Springer, Vol. 893. p. 194-200 7 p. (Communications in Computer and Information Science).

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBNResearchpeer-review

Open Access
File
2017

A Method for Privacy-preserving Collaborative Filtering Recommendations

Georgiadis, C. K., Polatidis, N., Mouratidis, H. & Pimenidis, E., 28 Feb 2017, In : Journal of Universal Computer Science. 23, 2, p. 146-166 21 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
Collaborative filtering
Recommender systems
Information use
Electronic commerce
Access control

Cyber-attack path discovery in a dynamic supply chain maritime risk management system

Polatidis, N., Pavlidis, M. & Mouratidis, H., 14 Sep 2017, In : Computer Standards & Interfaces. 56, p. 74-82 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
Supply chain management
Risk management
Risk assessment
Supply chains
Information systems

Privacy-preserving recommendations in context-aware mobile environments

Polatidis, N., Georgiadis, C. K., Pimenidis, E. & Stiakakis, E., 13 Mar 2017, In : Information and Computer Security. 25, 1, p. 62-79

Research output: Contribution to journalArticleResearchpeer-review

Recommender systems
Collaborative filtering
Smartphones
Mobile devices
Web services

Recommender systems meeting security: from product recommendation to cyber-attack prediction

Polatidis, N., Pimenidis, E., Pavlidis, M. & Mouratidis, H., 2 Aug 2017, International Conference on Engineering Applications of Neural Networks. Germany: Springer, p. 508-519 12 p. (Communications in Computer and Information Science).

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBNResearchpeer-review

Open Access
File
Recommender systems
Supply chains
Information systems
2016

A dynamic multi-level collaborative filtering method for improved recommendations

Polatidis, N. & Georgiadis, C. K., 5 Nov 2016, In : Computer Standards & Interfaces. 51, p. 14-21

Research output: Contribution to journalArticleResearchpeer-review

Collaborative filtering

Privacy-preserving collaborative recommendations based on random perturbations

Polatidis, N., Georgiadis, C. K., Pimenidis, E. & Mouratidis, H., 18 Nov 2016, In : Expert Systems with Applications. 71, p. 18-25 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
Collaborative filtering
Recommender systems
Servers
2015

A multi-level collaborative filtering method that improves recommendations

Polatidis, N. & Georgiadis, C. K., 4 Dec 2015, In : Expert Systems with Applications. 48, p. 100-110

Research output: Contribution to journalArticleResearchpeer-review

Collaborative filtering
Recommender systems
Decision making