Evaluation of Morphological Features for Breast Cells Classification Using Neural Networks -- A BP-Neural Network Improvement to Hop-Counting for Localization in Wireless Sensor Networks -- SudokuSat-A Tool for Analyzing Difficult Sudoku Puzzles -- Understanding and Forecasting Air Pollution with the Aid of Artificial Intelligence Methods in Athens, Greece -- Multiple Target Tracking for Mobile Robots Using the JPDAF Algorithm -- An Artificial Market for Emission Permits -- Application of Neural Networks for Investigating Day-of-the-Week Effect in Stock Market -- WSRPS: A Weaning Success Rate Prediction System Based on Artificial Neural Network Algorithms -- Dealing with Large Datasets Using an Artificial Intelligence Clustering Tool -- An Application of Fuzzy Measure and Integral for Diagnosing Faults in Rotating Machines -- A Multi-agent Architecture for Sensors and Actuators' Fault Detection and Isolation in Case of Uncertain Parameter Systems -- A User-Friendly Evolutionary Tool for High-School Timetabling -- HEPAR: An Intelligent System for Hepatitis Prognosis and Liver Transplantation Decision Support -- Improving Web Content Delivery in eGoverment Applications -- Improving Text-Dependent Speaker Recognition Performance.