List of Articles Pattern Recognition Open Access Article Abstract Page Full-Text 1 - Recognizing the Emotional State Changes in Human Utterance by a Learning Statistical Method based on Gaussian Mixture Model Reza Ashrafidoost Saeed Setayeshi Arash Sharifi Open Access Article Abstract Page Full-Text 2 - Sports Result Prediction Based on Machine Learning and Computational Intelligence Approaches: A Survey Milad Keshtkar Langaroudi Mohammadreza Yamaghani Open Access Article Abstract Page Full-Text 3 - A Novel Fuzzy-C Means Image Segmentation Model for MRI Brain Tumor Diagnosis Aref Safari Danial Barazandeh Seyed Ali Khalegh Pour