List of Articles Forward algorithm Open Access Article Abstract Page Full-Text 1 - An Adaptive Approach to Increase Accuracy of Forward Algorithm for Solving Evaluation Problems on Unstable Statistical Data Set Omid SojodiShijani Nader Rezazadeh Open Access Article Abstract Page Full-Text 2 - Abnormality Detection in a Landing Operation Using Hidden Markov Model Hasan Keyghobadi Alireza Seyedin