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: +98 11 4420 3748 ݘ: +98 11 4420 3755

یی: h.r.koohi@gmail.com, koohi@shomal.ac.ir

: ی 5 ҡ Ԑ ρی 4616184596

 

 

Hamidreza Koohi (Ph.D.)

Assistant Professor of Computer Engineering Department.

Vice Chancellor in Education and Post Graduate Studies.

Tel: +98 11 4420 3748

Fax: +98 11 4420 3755

Email: h.r.koohi@gmail.com, koohi@shomal.ac.ir

Address: P.O. Box 4616184596, Shomal University, Amol, Iran.

 

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Education

2013-2017: Semnan University; Ph.D. in Computer Engineering, Artificial Intelligence.

2004-2006: Qazvin Azad University; MS in Mechatronics Engineering, Robotics.

1999-2003: Shomal University; BS in Computer Engineering, Software.

 

 

 

 

Publications (Just Journal Papers are listed)

 

         Reza Barzegar Nozari, Hamidreza Koohi, Novel Implicit-Trust-Network-based Recommendation Methodology, Expert System with Applications, Vol 186, June 2021, p. 115709, 2021, https://doi.org/10.1016/j.eswa.2021.115709

         Reza Barzegar Nozari, Hamidreza Koohi, A Novel Group Recommender System based on Members' Influence and Leader Impact, Knowledge-Based Systems., Vol. 205, p. 106296, 2020. DOI: 10.1016/j.knosys.2020.106296.

         Hamidreza Koohi, Kourosh Kiani, Two New Collaborative Filtering Approaches to Solve the Sparsity Problem, Cluster Computing, Vol. 24, pp. 753-765, 2020. https://doi.org/10.1007/s10586-020-03155-6

         Reza Barzegar Nozari, Hamidreza Koohi, Emad Mahmodi, A novel trust computation method based on user ratings to improve the recommendation, International Journal of Engineering (IJE), IJE TRANSACTIONS C: Aspects Vol. 33, No. 3, pp. 377-386, 2020. DOI: 10.5829/ije.2020.33.03c.02

         Hamidreza Koohi, Koroush Kiani, A New Method to find Neighbor Users that Improves the Performance of Collaborative Filtering, Expert Systems with Applications, vol. 83, pp. 3039, 2017. DOI: 10.1016/j.eswa.2017.04.027

         Hamidreza Koohi, Koroush Kiani, User Based Collaborative Filtering using Fuzzy C-Means, Measurement. vol. 91, no. May, pp. 134139, 2016. DOI: 10.1016/j.measurement.2016.05.058

         Farzin Yaghmaee, Hamidreza Koohi, "Dynamic Obstacle Avoidance by Distributed Algorithm based on Reinforcement Learning", International Journal of Engineering (IJE),Transaction B: Applications, Vol. 28, No. 2, pp. 198-205, 2015. DOI: 10.5829/idosi.ije.2015.28.02b.05.

         Hamidreza Koohi, Ehsan Nadernejad, Mahmoud Fathi, Employing the Sensor Network for Guiding Firefighters in Dangerous Area, International Journal of Engineering (IJE), Vol. 23, No. 2, pp. 191-202, 2010.

         Ehsan Nadernejad, Hamidreza Koohi, Hamid Hassanpour; PDEs-Based Method for Image Enhancement, Applied Mathematical Sciences, Vol. 2, no. 20, pp. 981 993, 2008.

         M. Mohammadzaheri, A. Mirsepahi, O. Asef-afshar, H.r. Koohi; "Neuro-fuzzy Modeling of Superheating System of a Steam Power Plant", Applied Mathematical Science, Vol 1, no. 42, pp. 2091-2099, 2007.

 

 

Research Interests

 

 

 

Experiences

 

 

 

Responsible for the Strategic Development, Management, Hiring Lecturers.

Responsible for managing educational aairs of 7000+ students, 23000+ alumni and 470+ Academic Sta and Developing New Programs of study.

Led 40% to grow in graduate and undergraduate programs.

Head of Educational Commission of the University.

Member of Commission of Students with Special Case.

Member of Research Council of the University

Member and Secretary of the University Council.

Head of setting up a committee for Virtual Training.

Setting up the Lecturer Recruitment Board of the University.

 

 

 

Responsible for managing educational aairs of 7000+ students and 470+ Academic Sta.

Member and Secretary of Educational Commission of the University.

Member of Commission of Students with Special Case.

 

 

 

 

 

 

 

 

 

 

 

 

 

Teaching Courses

Undergraduate at Computer Engineering Department, Shomal University

  Data Structure (Sep. 2005 - Present)

  Programming (Sep. 2005 - Present)

  Formal Languages and Automata (Sep. 2005 - Present)

Undergraduate at Computer Engineering Department, Islamic Azad University - Amol

  Data Structure (Sep. 2005 - Jun. 2008)

  Programming (Sep. 2005 - Present)

Master at Computer Engineering Department, Shomal University

  Digital Image Processing (Sep. 2015 - Present)

  Machine Learning (Sep. 2015 - Present)

  Data Mining, (Sep. 2015 - Present)

Master at Computer Engineering Department, Aryan Institute of Science and Technology

  Machine Learning (Sep. 2015 - Present)

 

 

 

Professional Services