Dionysios Vasilopoulos

According to our database, Dionysios Vasilopoulos authored at least 5 papers between 2019 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Improving collaborative filtering's rating prediction accuracy by introducing the experiencing period criterion.

Dionisis Margaris, Dimitris Spiliotopoulos, Costas Vassilakis, Dionysios Vasilopoulos

Neural Comput. Appl., 2023

2021

On Addressing the Low Rating Prediction Coverage in Sparse Datasets Using Virtual Ratings.

Dionisis Margaris, Dimitris Spiliotopoulos, Gregory Karagiorgos, Costas Vassilakis, Dionysios Vasilopoulos

SN Comput. Sci., 2021

A User Interface for Personalising WS-BPEL Scenarios.

Dionisis Margaris, Dimitris Spiliotopoulos, Dionysios Vasilopoulos, Costas Vassilakis

Proceedings of the HCI in Business, Government and Organizations, 2021

2019

Improving Collaborative Filtering's Rating Prediction Accuracy by Introducing the Common Item Rating Past Criterion.

Dionisis Margaris, Dionysios Vasilopoulos, Costas Vassilakis, Dimitris Spiliotopoulos

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.

Dionisis Margaris, Dionysios Vasilopoulos, Costas Vassilakis, Dimitris Spiliotopoulos

Proceedings of the 10th International Conference on Information, 2019