Recent Advances in DC Programming and DCA.- Nature-Inspired Intelligent Optimisation Using the Bees Algorithm.- Optimisation Problems for Pairwise RNA Sequence and Structure Comparison.- Model Selection for the _2-SVM by Following the Regularization Path.- DC Programming and DCA for Solving Minimum Sum-of-Squares.- Clustering Using Weighted Dissimilarity Measures.- A Validity Criterion for Fuzzy Clustering.- The Web Ontology Rule Language OWL 2 RL+ and Its Extensions.- Validating Generic Metrics of Fairness in Game-Based Resource Allocation Scenarios with Crowdsourced Annotations.- An Efficient Algorithm for Microarray Probes Re-annotation.