171 citations · 323 across the 14 of their papers we have counts for
3 papers · 1 filter
Mobile recommender systems: Identifying the major concepts
Elias Pimenidis, Nikolaos Polatidis, Haralambos Mouratidis
This paper identifies the factors that have an impact on mobile recommender systems. Recommender systems have become a technology that has been widely used by various online applic…
From product recommendation to cyber-attack prediction: Generating attack graphs and predicting future attacks
Nikolaos Polatidis, Elias Pimenidis, Michalis Pavlidis +2
Modern information society depends on reliable functionality of information systems infrastructure, while at the same time the number of cyber-attacks has been increasing over the…
A multi-level collaborative filtering method that improves recommendations
Nikolaos Polatidis, Christos K. Georgiadis
Collaborative filtering is one of the most used approaches for providing recommendations in various online environments. Even though collaborative recommendation methods have been…