Cagatay Yildiz

cagatay yildiz 

M.S. Student and T.A. at Bogazici University Computer Engineering Department
A member of Perceptual Intelligence Laboratory (PILAB)
Department of Computer Engineering, Bogazici University, 34342 Bebek, Istanbul, Turkey
Phone: +90 212 359 4523
Fax: +90 212 287 2461
E-mail: cagatay.yildiz1 [at] boun [DOT] edu [DOT] tr
[github], [twitter]

About me

I graduated from Ankara Science High School in 2009 and received B.S. degree from Bogazici University Computer Engineering Department in 2014 with 3.52/4.00 GPA. I am currently a Master's degree student supervised by Assoc. Prof. Ali Taylan Cemgil (expected graduation in June 2017) and teaching assistant at the same department.

Research

My research interests include

  • Bayesian Statistics

  • Machine Learning

  • Change Point Models

  • Time Series Analysis

My CV is here.

My M.Sc. thesis is here.

Details regarding my research are here.

Publications

Journal Papers

  • Kurt, B.; Yıldız, Ç.; Ceritli, T. Y.; Sankur, B.; & Cemgil, A.T. (2016), “A Bayesian Change Point Model for Detecting SIP-based DDoS Attacks”, Digital Signal Processing, 2016 [submitted]

  • Yıldız, Ç.; Kurt, B.; Ceritli, T. Y.; Sankur, B.; & Cemgil, A.T. (2016), “A Real-Time SIP Network Simulation and Monitoring System”, SoftwareX, (2016) [accepted]

International Conference

  • Yıldız, Ç.; Semerci, M.; Ceritli, T.Y.; Kurt, B.; Cemgil, A.T. & Sankur, B. (2016), ’Change Point Detection for Monitoring SIP Networks’, European Conference on Networks and Communications. [ pdf ]

National Conference

  • Yıldız, Ç​ .; Bingöl, O.H.; Irim, G.; Aktekin, B.; & Aykut-Bingöl, C. (2017), ’A Bayesian Change Point Model for Epileptic Seizure Detection’, IEEE Singal Processing and Communications Applications. [ pdf ]

  • Yıldız, Ç..; Ceritli, T.Y.; Kurt, B.; Sankur, B.; & Cemgil, A.T. (2016), ’Bayesçi Çoklu Değişim Noktası Modeliyle VoIP Ağlarda Saldırı Tespiti’, IEEE Singal Processing and Communications Applications. [ pdf ]

  • Kurt, B.; Yıldız, Ç..; Ceritli, T.Y.; Yamaç, M.; Semerci, M.; Sankur, B.; & Cemgil, A.T. (2016), ’Olasılıksal SIP Ağı Benzetim Sistemi’, IEEE Singal Processing and Communications Applications. [ pdf ]

Workshop

  • Ceritli, T.Y.; Kurt, B.; Yıldız, Ç.; Sankur, B.; & Cemgil, A.T. (2016), ‘A Dictionary Learning Based Anomaly Detection Method for Network Traffic Data’, International Conference on Machine Learning (ICML) Anomaly Detection Workshop. [ pdf ]

Technical Report

  • Yıldız, Ç.; Kurt, B.; Ceritli, T.Y.; Cemgil, A.T. & Sankur, B. (2016), ‘BOUN-SIM API Reference’ [ code ] [ pdf ]

Teaching

I have been a teaching assitant at Bogazici University sine January, 2015. Depending on how hard the position is, assistans are assigned to one or two courses. So far, I have assisted Introduction to Object Oriented Programming (twice) and Data Structures and Algorithm courses. Plus, I participated in a summer camp, where we taught high school students how to program in Java