List of Articles Open Access Article Abstract Page Full-Text 1 - Improving the Operation of Text Categorization Systems with Selecting Proper Features Based on PSO-LA Mozhgan Rahimirad Mohammad Mosleh Amir Masoud Rahmani Open Access Article Abstract Page Full-Text 2 - A Genetic Programming-based trust model for P2P Networks Mahdi Sattarivand Open Access Article Abstract Page Full-Text 3 - Online multiple people tracking-by-detection in crowded scenes Sahar Rahmatian Reza Safabakhsh Open Access Article Abstract Page Full-Text 4 - Typical Ka band Satellite Beacon Receiver Design for Propagation Experimentation Reza Bahri Hossein Yarmohammadi Mohammad Reza keshavarzi Gholamreza Moradi Open Access Article Abstract Page Full-Text 5 - Adaptive Rule-Base Influence Function Mechanism for Cultural Algorithm Vahid Seydi Ghomsheh Mohamad Teshnehlab Mehdi Aliyari Shoordeli Open Access Article Abstract Page Full-Text 6 - Topology Control in Wireless Sensor Network using Fuzzy Logic Samaneh Nazari Dastjerdi Hamid Haj Seyyad Javadi