List of articles (by subject) Clustering and Classification Open Access Article Abstract Page Full-Text 1 - Online multiple people tracking-by-detection in crowded scenes Sahar Rahmatian Reza Safabakhsh Open Access Article Abstract Page Full-Text 2 - Arabic News Articles Classification Using Vectorized-Cosine Based on Seed Documents Mohamed Elhadi Open Access Article Abstract Page Full-Text 3 - Using fuzzy c-means clustering algorithm for common lecturer timetabling among departments hamed babaei Jaber Karimpour Sajjad Mavizi Open Access Article Abstract Page Full-Text 4 - Implementation of Random Forest Algorithm in Order to Use Big Data to Improve Real-Time Traffic Monitoring and Safety Negin Fatholahzade Gholamreza Akbarizadeh Morteza Romoozi Open Access Article Abstract Page Full-Text 5 - An Improved Bat Algorithm based on Whale Optimization Algorithm for Data Clustering Neda Damya Farhad Soleimanian Gharehchopogh