Entropy assessment for type-2 fuzziness. - Ibrahim Özkan; I. Burhan Türksen (FUZZ-IEEE, 2004)

Upper and lower values for the level of fuzziness in FCM. - Ibrahim Özkan; I. Burhan Türksen (Inf. Sci., 2007)

A currency crisis and its perception with fuzzy C-means. - Ibrahim Özkan; I. Burhan Türksen; Naci Canpolat (Inf. Sci., 2008)

A fuzzy analysis of country-size argument for the Feldstein-Horioka puzzle. - Ibrahim Özkan; Lutfi Erden; I. Burhan Türksen (Inf. Sci., 2009)

MiniMax ε-stable cluster validity index for Type-2 fuzziness. - Ibrahim Özkan; I. Burhan Türksen (Inf. Sci., 2012)

A Review of Cluster Validation with an Example of Type-2 Fuzzy Application in R. - Ibrahim Özkan; I. Burhan Türksen (Advances in Type-2 Fuzzy Sets and Systems, 2013)

Cooperative hybrid ARQ networks. - Ibrahim Özkan; Emre Aktas (SIU, 2014)

Fuzzy Longest Common Subsequence Matching With FCM. - Ibrahim Özkan; I. Burhan Türksen (CoRR, 2015)

Causal Discovery by Randomness Test. - Steven D. Prestwich; Armagan Tarim; Ibrahim Özkan (ISAIM, 2016)

A new causal discovery heuristic. - Steven D. Prestwich; S. Armagan Tarim; Ibrahim Özkan (Ann. Math. Artif. Intell., 2018)

Improved Segmentation with Dynamic Threshold Adjustment for Phonocardiography Recordings. - Ibrahim Özkan; Atila Yilmaz; Gülsen Çelebi (EMBC, 2019)

Hybrid Segmentation Algorithm Using Mel-Frequency Cepstrum and Wavelet Transform for Phonocardiography Records. - Ibrahim Özkan; Atila Yilmaz; Gülsen Çelebi (SIU, 2019)

Analysis of Cooperative Hybrid ARQ with Adaptive Modulation and Coding on a Correlated Fading Channel. - Ibrahim Özkan (CoRR, 2019)

Classification of Systolic Murmurs by Using Improved Mel-Wavelet Segmentation. - Ibrahim Özkan; Atila Yilmaz (SIU, 2021)

Performance of Using Mel-Frequency Cepstrum Based Features in Nonlinear Classifiers for Phonocardiography Recordings. - Ibrahim Özkan; Atila Yilmaz (EUSIPCO, 2023)