Research Output per year
Research Output 2015 2019
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. 1-8Research output: Contribution to journal › Article › Research › peer-review
Recommender systems
Collaborative filtering
Experiments
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. 1-10Research output: Contribution to journal › Article › Research › peer-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 journal › Article › Research › peer-review
Open Access
File
2018
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 journal › Article › Research › peer-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 journal › Article › Research › peer-review
Open Access
File
Recommender systems
Mobile devices
Internet
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 journal › Article › Research › peer-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 journal › Article › Research › peer-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. 62-79Research output: Contribution to journal › Article › Research › peer-review
Recommender systems
Collaborative filtering
Smartphones
Mobile devices
Web services
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. 14-21Research output: Contribution to journal › Article › Research › peer-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 journal › Article › Research › peer-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. 100-110Research output: Contribution to journal › Article › Research › peer-review
Collaborative filtering
Recommender systems
Decision making