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CONTACT
Asst. Prof. Dr. Umut ORHAN
e-mail: uorhan at cu dot edu dot tr
phone: +90 322 3387101 (internal 25)
address: Cukurova University, Faculty of Engineering and Architecture,
Department of Computer Engineering, Balcali campus, Adana, Turkiye

EDUCATION INFORMATION (top)
  • Doctorate, Zonguldak Karaelmas University, Department of Electrical-Electronics Engineering, 2011.
        Adviser: Dr. Mahmut Ozer (coadviser: Dr. Mahmut Hekim), Thesis title: Novel Approaches for Diagnosis of Epilepsy Disease from EEG Signals [PDF]
  • Master, Gaziosmanpasa University, Department of Mathematics, 2007.
        Adviser: Dr. Naim Cagman, Thesis title: Computer Simulation of No-Chance Backgammon with Fuzzy Logic [PDF]
  • Bachelor, Karadeniz Technical University, Department of Computer Engineering, 2000.
  • PROFESSIONAL EXPERIENCES
  • Cukurova University, Adana, Assistant Professor (2013 - ...)
  • Gaziosmanpasa University, Tokat, Lecturer (20042011), Chief Information Officer (20052008), Assistant Professor (2011-2013)
  • Iris Interactive ltd. comp., Ankara, Software Engineer (20032004)
  • Turkish Army Land Forces, Ankara, Software Officer (20012002)
  • ADMINISTRATIVE TASKS
  • Cukurova University, Deputy Head of Computer Engineering Department (April 2013 - ...)
  • Gaziosmanpasa University, Head of Electrical-Electronics Engineering Department (December 2011 - December 2012)
  • MISSIONS IN SCIENTIFIC JOURNALS
  • Editor & Reviewer - Turkish Journal of Electrical Engineering and Computer Sciences (SCI)
  • Reviewer - Applied Soft Computing (SCI)
  • Reviewer - Computers in Biology and Medicine (SCI)
  • Reviewer - Digital Signal Processing (SCI)
  • Reviewer - Journal of the Faculty of Engineering and Architecture of Gazi University (SCI)
  • COURSES (top)
    Graduate Courses
  • Cluster Analysis
  • Advanced Theory of Computation
  • Fuzzy Logic
  • Intelligent Optimization Techniques

  • Undergraduate Courses
  • Automata Theory and Formal Languages
  • Discrete Mathematics
  • Matlab Programming
  • Operating Systems

  • Past Courses
  • Machine Learning
  • Image Processing
  • Computer Networks
  • Database Management
  • Java Programming
  • Programming Languages 1
  • PUBLICATIONS (top)
    International Indexed Journals
  • Umut Orhan, "Time series adapted supervised fuzzy discretization: an application on ECG signals", Turkish Journal of Electrical Engineering and Computer Sciences, (accepted).
  • Kemal Adem, Umut Orhan, Mahmut Hekim, "Image processing based quality control of the impermeable seams in multilayered aseptic packages", Expert Systems with Applications, vol.42, no.7, pp.37853789, 2015 [PDF]
  • Mehmet Akar, Mahmut Hekim, Umut Orhan, "Mechanical faults detection of permanent magnet synchronous motors using equal width discretization based probability distribution and a neural network model", Turkish Journal of Electrical Engineering and Computer Sciences, vol.23, pp.813-823, 2015 [PDF]
  • Umut Orhan, "Real-time CHF Detection from ECG Signals using a Novel Discretization Method", Computers in Biology and Medicine, vol.43, pp.1556-1562, 2013 [PDF]
  • Umut Orhan, "Detection of Arrhythmia from ECG Signals by a Robust Approach to Outliers", Przeglad Elektrotechniczny, vol.7, pp.81-85, 2013.[PDF]
  • Umut Orhan, Mahmut Hekim, Mahmut Ozer, "Epileptic Seizure Detection Using Probability Distribution Based on Equal Frequency Discretization", Journal of Medical Systems, vol.36, pp.22192224, 2012 [PDF]
  • Umut Orhan, Mahmut Hekim, Mahmut Ozer, "EEG Signals Classification Using the K-means Clustering and a Multilayer Perceptron Neural Network Model", Expert Systems with Applications, vol.38, no.10, pp.13475-13481, 2011 [PDF]
  • Umut Orhan, Mahmut Hekim, Mahmut Ozer, "Epileptic Seizure Detection Using Artificial Neural Network and a New Feature Extraction Approach Based on Equal Width Discretization", Journal of the Faculty of Engineering and Architecture of Gazi University, vol.26, no.3, pp.575-580, 2011 [PDF]
  • Umut Orhan, Mahmut Hekim, Turgay Ibrikci, "Supervised Gravitational Clustering with Bipolar Fuzzification", Lecture Notes in Artificial Intelligence, vol.5227, pp.667-674, 2008 [PDF]
  • Umut Orhan, Mahmut Hekim, Turgay Ibrikci, "Gravitational Fuzzy Clustering", Lecture Notes in Artificial Intelligence, vol.5317, pp. 524-531, 2008 [PDF]
  • International Symposiums
  • Umut Orhan, Emre Gurbuz, "Classifying Discrete Interval Densities of EEG Signals by using DWT and SVM", International Symposium on Innovations in Intelligent Systems and Applications, pp.1-4, Trabzon, 2012 [PDF]
  • Umut Orhan, Mahmut Hekim, Mahmut Ozer, Ivo Provaznik, "Epilepsy Diagnosis Using Probability Density Functions of EEG Signals", International Symposium on Innovations in Intelligent Systems and Applications, pp.626-630, Istanbul, 2011 [PDF]
  • Umut Orhan, Mahmut Hekim, "Gravitational Approach to Supervised Clustering for Bi-class Datasets", 6th International Conference on Electrical And Electronics Engineering, Bursa, 2009 [PDF]
  • Umut Orhan, Mahmut Hekim, "Mass Action Based Data Clustering Method And Its Weighted Fuzzification", 5th International Conference on Electrical And Electronics Engineering, pp.386-390, Bursa, 2007 [PDF]
  • Umut Orhan, Turgay Ibrikci, Irem Ersoz, "Prediction Of Disordered Regions Of Proteins With New N-Pieces Nave Bayes Algorithm", Artificial Neural Networks In Engineering, pp.43-48, St. Louis, 2007 [PDF]
  • Mahmut Hekim, Umut Orhan, "A Validity Measure for a New Hybrid Data Clustering", International Symposium on Innovations in Intelligent Systems and Applications, pp.70-74, Istanbul, 2007 [PDF]
  • Naim Cagman, Umut Orhan, "A Model Transforming A Problem Based on Chance Problem into Perfect Information and Its Fuzzy Application", International Symposium on Innovations in Intelligent Systems and Applications, pp.50-54, Istanbul, 2007 [PDF]
  • Other Journals
  • Umut Orhan, Mahmut Hekim, "A Novel Supervised Learning Based on Density", Journal of New Theory, vol. 1, pp. 17-23, 2015 [PDF]
  • Umut Orhan, Kemal Adem, Onur Comert, "Least Squares Approach to Locally Weighted Naive Bayes Method", Journal of New Results in Science, vol. 1, pp.71-78, 2012 [PDF]
  • Mahmut Hekim, Umut Orhan, "Subtractive Approach to Fuzzy C-Means Clustering Method", Journal of ITU-D, vol. 10, no. 1, pp.11-17, 2011 [PDF]
  • National Symposiums
  • Hasan Gok, Umut Orhan, "Computer Aided Determination of Proportion of Sand in a Soil", 23. Symposium on Signal Processing and Communication Applications, Malatya, 16-19 May 2015.
  • Onur Comert, Umut Orhan, Mahmut Hekim, "Digital Imaging Aided Fruit Harvest Estimation", 4. National Mechatronics Engineering Students Congress, Ankara, 8 June 2013.
  • Kemal Adem, Umut Orhan, "Imaging Processing Based Quality Control of Transversal Seams in Tetra Brik Aseptic Cartons", 21. Symposium on Signal Processing and Communication Applications, Kyrenia, North Cyprus, 24-26 April 2013.
  • Umut Orhan, Kemal Adem, "The Effects of Probability Factors in Naive Bayes Method", National Symposium on Electrical-Electronics and Computer Engineering, poster, Bursa, 2012.
  • Umut Orhan, Mahmut Hekim, Mahmut Ozer, "Diagnosis of Epilepsy on EEG Signals by using Clustering Based Probability Distribution and Artificial Neural Network", National Symposium on Innovations and Applications in Intelligent Systems, Kayseri, 21-24 June 2010.
  • Umut Orhan, Mahmut Hekim, Mahmut Ozer, "Discretization Approach to EEG Signal Classification Using Multilayer Perceptron Neural Network Model", 15. National Symposium on Biomedical Engineering, Antalya, 21-24 April 2010.
  • Mahmut Hekim, Umut Orhan, Gunsel Durusoy, "A Hybrid Approach to Data Clustering", National Symposium on Electrical-Electronics and Computer Engineering, pp.41-45, Bursa, 2006.
  • Awards and Honours
  • International Scientific Publications Promotion Program by "The Scientific and Technological Research Council of Turkey" (TUBITAK)
  • Patent support program by "The Scientific and Technological Research Council of Turkey" (TUBITAK)
  • Graduate Students
    PhD students
  • Erhan TURAN
  • Enis ARSLAN
  • Cagatay Neftali TULU
  • Ugur EJDER

  • MEng students
  • Hasan GOK
  • Emre KILINC
  • A. Tolga YELTEKIN
  • Mohid KHAN
  • Ali UGUR
  • Supervised Theses
  • Kemal Adem, "Digital Image Processing Based Quality Control of Seams on Tetra Brik Aseptic Cartons", June 2013.
  • Onur Comert, "Digital Imaging Aided Red Chief Apple Harvest Estimation", June 2013.
  • Managed Software Projects
  • University Information System (Student and Staff processes, Course fee and Dynamic Web Services), Gaziosmanpasa University, Tokat, 20052008.
  • University Information System, Hitit University, Corum, 2007.
  • Web based Course-Fee Software, Trakya University, Edirne, 2006.
  • Missions in Scientific and Social Projects
  • Prediction of Soil Mixture by Using Intelligent Algorithms, Cukurova University Scientific Research Projects, Adana, April 2014.
  • The Workshop of Science Advisement for Science and Mathematics Teachers. Supported by TUBITAK, Tokat, 814 November 2008.
  • The Workshop of Science Advisement for Computer, Biology, Physics, Chemistry and Mathematics Teachers. Supported by TUBITAK, Tokat, 21-25 January 2008.
  • A Model Transforming A Problem Based on Chance Problem into Perfect Information and Its Computer Simulation. Supported by TUBITAK, Thesis Project, 2007.
  • Technological Vocational Training Courses. Supported by EU, 2006.
  • 2005-2006 Education Year Research Projects Competition for Secondary Education Students, Supported by TUBITAK, 2006.
  • Vocational Traning Courses. Supported by EU, 2005.

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    Cukurova University Faculty of Engineering and Architecture Computer Engineering Department  
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