This edited book presents scientific results of 15^th IEEE/ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD 2014) held on June 30 - July 2, 2014 in Las Vegas Nevada, USA. The aim of this conference was to bring together scientists, engineers, computer users, and students to share their experiences and exchange new ideas, research results about all aspects (theory, applications and tools) of computer and information science, and to discuss the practical challenges encountered along the way and the solutions adopted to solve them. The conference organizers selected the 13 outstanding papers from those papers accepted for presentation at the conference.

A Data Mining based Publish/Subscribe System over Structured Peer-to-Peer Networks.- Secure Identity Management System for Federated Cloud Environment.- Using Word N-Grams as Features in Arabic Text Classification.- Optimization of Emotional Learning Approach to Control Systems with Unstable Equilibrium.- An Evaluation of the MiDCoP Method for Imputing Allele Frequency in Genome Wide Association Studies.- An Approach to Construct Weighted Minimum Spanning Tree in Wireless Sensor Networks.- Elements of Difficulty Level in Mathematics.- Identify a Specified Fish Species by the Co-occurrence Matrix and AdaBoost.- Constraint-based Verification of Compositions in Safety-critical Component-based Systems.- A Polynomial-Time Algorithm for Checking the Equivalence of Deterministic Restricted One-Counter Transducers Which Accept by Final State.- An Unsupervised Ensemble Approach for Emotional Scene Detection from Lifelog Videos.- A Discovery Method of Anteroposterior Correlation for Big Data Era.- Increasing the Accuracy of Software Fault Prediction Using Majority Ranking Fuzzy Clustering.