Cemal Okan Sakar

41 papers B 3C 5Journal 23Unranked 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Systematic Approach to Key Phrase Extraction for Turkish: Adapting Embedding-Based Models.
IEEE Access
Süleyman Nazmi Diker, Cemal Okan Sakar
2025 J jnl
A statistical categorization-based curriculum learning approach for multi-task classification of images.
Appl. Intell.
Ozan Veranyurt, Cemal Okan Sakar
2023 J jnl
Concealed pistol detection from thermal images with deep neural networks.
Multim. Tools Appl.
Ozan Veranyurt, Cemal Okan Sakar
2023 J jnl
Creating CREATE queries with multi-task deep neural networks.
Knowl. Based Syst.
Süleyman Nazmi Diker, Cemal Okan Sakar
2023 J jnl
Deep learning-based Turkish spelling error detection with a multi-class false positive reduction model.
Turkish J. Electr. Eng. Comput. Sci.
Burak Aytan, Cemal Okan Sakar
2022 J jnl
An automated cryptocurrency trading system based on the detection of unusual price movements with a Time-Series Clustering-Based approach.
Expert Syst. Appl.
Faruk Ozer, Cemal Okan Sakar
2022 — conf
Comparison of Transformer-Based Models Trained in Turkish and Different Languages on Turkish Natural Language Processing Problems.
SIU
Burak Aytan, Cemal Okan Sakar
2022 — conf
Natural Language Processing-Based Product Category Classification Model for E-Commerce.
SIU
Deniz Köksal, M. Mert Alacan, Ecesu Olgun, Cemal Okan Sakar
2022 — conf
Performance Comparison of Oral, Laryngeal and Thoracic Sounds in the Detection of COVID-19 by Employing Machine Learning Techniques.
SIU
Necip Gözüaçik, Gorkem Serbes, Eyup Kara, Eren Atas, Cemal Okan Sakar, H. Murat Yener, Sermin Borekci, Bora Korkmazer, Ridvan Karaali, Halide Kara, Zuleyha Gulmez, Talha Cogen, Ahmet Atas
2021 — conf
A Dynamic Recurrent Neural Networks-Based Recommendation System for Banking Customers.
SIU
Hasan Avci, Cemal Okan Sakar
2021 J jnl
Human Resources Mining for Examination of R&D Progress and Requirements.
IEEE Trans. Engineering Management
Sercan Ozcan, Cemal Okan Sakar, Metin Suloglu
2021 J jnl
Social media-based opinion retrieval for product analysis using multi-task deep neural networks.
Expert Syst. Appl.
Necip Gözüaçik, Cemal Okan Sakar, Sercan Ozcan
2020 J jnl
Distracted driver detection by combining in-vehicle and image data using deep learning.
Appl. Soft Comput.
Furkan Omerustaoglu, Cemal Okan Sakar, Gorkem Kar
2020 J jnl
Estimation of Parkinson's disease severity using speech features and extreme gradient boosting.
Medical Biol. Eng. Comput.
Hünkar Can Tunç, Cemal Okan Sakar, Hulya Apaydin, Gorkem Serbes, Aysegul Günduz, Melih Tutuncu, Fikret Gürgen
2019 J jnl
A comparative analysis of speech signal processing algorithms for Parkinson's disease classification and the use of the tunable Q-factor wavelet transform.
Appl. Soft Comput.
Cemal Okan Sakar, Gorkem Serbes, Aysegul Günduz, Hünkar Can Tunç, Hatice Nizam, Betul Erdogdu Sakar, Melih Tutuncu, Tarkan Aydin, M. Erdem Isenkul, Hulya Apaydin
2019 C conf
Accurate Prediction of Advertisement Clicks based on Impression and Click-Through Rate using Extreme Gradient Boosting.
ICPRAM
Tülin Çakmak, Ahmet Tekin, Çagla Senel, Tugba Çoban, Zeynep Eda Uran, Cemal Okan Sakar
2019 C conf
Detection of e-Commerce Anomalies using LSTM-recurrent Neural Networks.
DATA
Merih Bozbura, Hünkar Can Tunç, Miray Endican Kusak, Cemal Okan Sakar
2019 C conf
Forecasting Hotel Room Sales within Online Travel Agencies by Combining Multiple Feature Sets.
ICPRAM
Gizem Aras, Gülsah Ayhan, Mehmet Ali Sarikaya, A. Aylin Tokuç, Cemal Okan Sakar
2019 J jnl
Real-time prediction of online shoppers' purchasing intention using multilayer perceptron and LSTM recurrent neural networks.
Neural Comput. Appl.
Cemal Okan Sakar, Suleyman Olcay Polat, Mete Katircioglu, Yomi Kastro
2018 C conf
Nonlinear Feature Extraction using Multilayer Perceptron based Alternating Regression for Classification and Multiple-output Regression Problems.
DATA
Ozde Tiryaki, Cemal Okan Sakar
2017 J jnl
Discriminative Feature Extraction by a Neural Implementation of Canonical Correlation Analysis.
IEEE Trans. Neural Networks Learn. Syst.
Cemal Okan Sakar, Olcay Kursun
2015 J jnl
Analysis of shared miRNAs of different species using ensemble CCA and genetic distance.
Comput. Biol. Medicine
Nazife Cevik, Cemal Okan Sakar, Olcay Kursun
2015 C conf
Determination of the optimal threshold value that can be discriminated by dysphonia measurements for unified Parkinson's Disease rating scale.
BIBE
Betul Erdogdu Sakar, Cemal Okan Sakar, Gorkem Serbes, Olcay Kursun
2014 J jnl
Combining multiple clusterings for protein structure prediction.
Int. J. Data Min. Bioinform.
Cemal Okan Sakar, Olcay Kursun, Huseyin Seker, Fikret Gürgen
2014 J jnl
Combining multiple views: Case studies on protein and arrhythmia features.
Eng. Appl. Artif. Intell.
Cemal Okan Sakar, Olcay Kursun, Huseyin Seker, Fikret Gürgen, Nizamettin Aydin, Oleg V. Favorov
2014 J jnl
Ensemble canonical correlation analysis.
Appl. Intell.
Cemal Okan Sakar, Olcay Kursun, Fikret Gürgen
2014 — —
Multi-view feature extraction based on canonical correlation analysis (Kanonik korelasyon tabanlı ç ok-bakış lı oznitelik ç ıkarımı)
Cemal Okan Sakar
2014 B conf
Online Naive Bayes classification for network intrusion detection.
ASONAM
Fatma Gumus, Cemal Okan Sakar, Zeki Erdem, Olcay Kursun
2013 J jnl
Collection and Analysis of a Parkinson Speech Dataset With Multiple Types of Sound Recordings.
IEEE J. Biomed. Health Informatics
Betul Erdogdu Sakar, M. Erdem Isenkul, Cemal Okan Sakar, Ahmet Sertbas, Fikret Gürgen, Sakir Delil, Hulya Apaydin, Olcay Kursun
2013 J jnl
Pulmonary crackle detection using time-frequency and time-scale analysis.
Digit. Signal Process.
Gorkem Serbes, Cemal Okan Sakar, Yasemin P. Kahya, Nizamettin Aydin
2012 J jnl
A feature selection method based on kernel canonical correlation analysis and the minimum Redundancy-Maximum Relevance filter method.
Expert Syst. Appl.
Cemal Okan Sakar, Olcay Kursun, Fikret Gürgen
2012 J jnl
A method for combining mutual information and canonical correlation analysis: Predictive Mutual Information and its use in feature selection.
Expert Syst. Appl.
Cemal Okan Sakar, Olcay Kursun
2012 — conf
A validation method for comparing classifiers on imbalanced datasets.
SIU
Betul Erdogdu Sakar, Cemal Okan Sakar, Fikret Gürgen, Ahmet Sertbas, Olcay Kursun
2012 — conf
Feature extraction for facial expression recognition by canonical correlation analysis.
SIU
Cemal Okan Sakar, Olcay Kursun, Ali Karaali, Çigdem Eroglu Erdem
2012 — conf
Pulmonary crackle detection using time-frequency analysis.
SIU
Gorkem Serbes, Cemal Okan Sakar, Yasemin P. Kahya, Nizamettin Aydin
2011 — conf
Effect of Different Window and Wavelet Types on the Performance of a Novel Crackle Detection Algorithm.
ICHIT (1)
Gorkem Serbes, Cemal Okan Sakar, Yasemin P. Kahya, Nizamettin Aydin
2011 J jnl
Feature Selection For The Prediction Of Tropospheric Ozone Concentration Using A Wrapper Method.
Intell. Autom. Soft Comput.
Cemal Okan Sakar, Goksel Demir, Olcay Kursun, Hüseyin Özdemir, Gökmen Altay, Senay Yalçin
2011 — conf
Feature extraction using time-frequency/scale analysis and ensemble of feature sets for crackle detection.
EMBC
Gorkem Serbes, Cemal Okan Sakar, Yasemin P. Kahya, Nizamettin Aydin
2010 B conf
A Hybrid Method for Feature Selection Based on Mutual Information and Canonical Correlation Analysis.
ICPR
Cemal Okan Sakar, Olcay Kursun
2010 B conf
Prediction of Protein Sub-nuclear Location by Clustering mRMR Ensemble Feature Selection.
ICPR
Cemal Okan Sakar, Olcay Kursun, Huseyin Seker, Fikret Gürgen
2010 J jnl
Telediagnosis of Parkinson's Disease Using Measurements of Dysphonia.
J. Medical Syst.
Cemal Okan Sakar, Olcay Kursun