Advances in Combining Intelligent Methods

1. Real-Time Investors’ Sentiment Analysis from Newspaper Articles
Konstantinos Arvanitis, Nick Bassiliades

2. On the Effect of Adding Nodes to TSP Instances: An Empirical Analysis
Gloria Cerasela Crişan, Elena Nechita, Vasile Palade

3. Comparing Algorithmic Principles for Fuzzy Graph Communities over Neo4j
Georgios Drakopoulos, Andreas Kanavos, Christos Makris, Vasileios Megalooikonomou

4. Difficulty Estimation of Exercises on Tree-Based Search Algorithms Using Neuro-Fuzzy and Neuro-Symbolic Approaches
Foteini Grivokostopoulou, Isidoros Perikos, Ioannis Hatzilygeroudis

5. Generation and Nonlinear Mapping of Reducts—Nearest Neighbor Classification
Naohiro Ishii, Ippei Torii, Kazunori Iwata, Toyoshiro Nakashima

6. New Quality Indexes for Optimal Clustering Model Identification Based on Cross-Domain Approach
Jean-Charles Lamirel

7. A Hybrid User and Item Based Collaborative Filtering Approach by Possibilistic Similarity Fusion
Manel Slokom, Raouia Ayachi

Nyckelord: Engineering, Computational Intelligence, Artificial Intelligence (incl. Robotics)