Aytug Onan

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 42

Top Topics

Ensemble Pruning

Sentiment Classification

Text Classification

Top Venues

J. King Saud Univ. Comput. Inf. Sci.

Expert Syst. Appl.

Publications

Aytug Onan, Hesham Alhumyani
FuzzyTP-BERT: Enhancing extractive text summarization with fuzzy topic modeling and transformer networks. J. King Saud Univ. Comput. Inf. Sci. 36 (6) (2024)
Aytug Onan, Kadriye Filiz Balbal
Improving Turkish Text Sentiment Classification Through Task-Specific and Universal Transformations: An Ensemble Data Augmentation Approach. IEEE Access 12 (2024)
Vahide Bulut, Aytug Onan, Betul Senyayla
Obtaining the optimal shortest path between two points on a quasi-developable Bézier-type surface using the Geodesic-based Q-learning algorithm. Eng. Appl. Artif. Intell. 136 (2024)
Arbi Haza Nasution, Aytug Onan
ChatGPT Label: Comparing the Quality of Human-Generated and LLM-Generated Annotations in Low-Resource Language NLP Tasks. IEEE Access 12 (2024)
Aytug Onan
GTR-GA: Harnessing the power of graph-based neural networks and genetic algorithms for text augmentation. Expert Syst. Appl. 232 (2023)
Sila Ovgu Korkut, Oznur Oztunc Kaymak, Aytug Onan, Erman Ulker, Femin Yalcin
A Roadmap of Emerging Trends Discovery in Hydrology: A Topic Modeling Approach. CoRR (2023)
Aytug Onan
SRL-ACO: A text augmentation framework based on semantic role labeling and ant colony optimization. J. King Saud Univ. Comput. Inf. Sci. 35 (7) (2023)
Aytug Onan
Hierarchical graph-based text classification framework with contextual node embedding and BERT-based dynamic fusion. J. King Saud Univ. Comput. Inf. Sci. 35 (7) (2023)
Mahmut Agrali, Volkan Kilic, Aytug Onan, Esra Meltem Koç, Ali Murat Koc, Rasit Eren Büyüktoka, Türker Acar, Zehra Adibelli
DeepChestNet: Artificial intelligence approach for COVID-19 detection on computed tomography images. Int. J. Imaging Syst. Technol. 33 (3) (2023)
Özge Taylan Moral, Volkan Kiliç, Aytug Onan, Wenwu Wang
Automated Image Captioning with Multi-layer Gated Recurrent Unit. EUSIPCO (2022)
Aytug Onan
Bidirectional convolutional recurrent neural network architecture with group-wise enhancement mechanism for text sentiment classification. J. King Saud Univ. Comput. Inf. Sci. 34 (5) (2022)
Gül Cihan Habek, Mansur Alp Toçoglu, Aytug Onan
Bi-Directional CNN-RNN Architecture with Group-Wise Enhancement and Attention Mechanisms for Cryptocurrency Sentiment Analysis. Appl. Artif. Intell. 36 (1) (2022)
Özkan Çayli, Volkan Kiliç, Aytug Onan, Wenwu Wang
Auxiliary Classifier based Residual RNN for Image Captioning. EUSIPCO (2022)
Aytug Onan, Mansur Alp Toçoglu
A Term Weighted Neural Language Model and Stacked Bidirectional LSTM Based Framework for Sarcasm Identification. IEEE Access 9 (2021)
Aytug Onan
Sentiment analysis on product reviews based on weighted word embeddings and deep neural networks. Concurr. Comput. Pract. Exp. 33 (23) (2021)
Aytug Onan, Mansur Alp Toçoglu
Weighted word embeddings and clustering-based identification of question topics in MOOC discussion forum posts. Comput. Appl. Eng. Educ. 29 (4) (2021)
Aytug Onan
Sentiment analysis on massive open online course evaluations: A text mining and deep learning approach. Comput. Appl. Eng. Educ. 29 (3) (2021)
Rumeysa Keskin, Özge Taylan Moral, Volkan Kiliç, Aytug Onan
Multi-GRU Based Automated Image Captioning for Smartphones. SIU (2021)
Aytug Onan
Mining opinions from instructor evaluation reviews: A deep learning approach. Comput. Appl. Eng. Educ. 28 (1) (2020)
Aytug Onan, Mansur Alp Toçoglu
Satire identification in Turkish news articles based on ensemble of classifiers. Turkish J. Electr. Eng. Comput. Sci. 28 (2) (2020)
Aytug Onan
Sentiment Analysis in Turkish Based on Weighted Word Embeddings. SIU (2020)
Aytug Onan
Deep Learning Based Sentiment Analysis on Product Reviews on Twitter. Innovate-Data (2019)
Aytug Onan
Topic-Enriched Word Embeddings for Sarcasm Identification. CSOC (1) (2019)
Mansur Alp Toçoglu, Aytug Onan
Satire Detection in Turkish News Articles: A Machine Learning Approach. Innovate-Data (2019)
Aytug Onan
Consensus Clustering-Based Undersampling Approach to Imbalanced Learning. Sci. Program. 2019 (2019)
Aytug Onan
Two-Stage Topic Extraction Model for Bibliometric Data Analysis Based on Word Embeddings and Clustering. IEEE Access 7 (2019)
Aytug Onan
Review spam detection based on psychological and linguistic features. SIU (2018)
Aytug Onan
Semantic Query Suggestion Based on Optimized Random Forests. CSOS (2) (2018)
Aytug Onan
An ensemble scheme based on language function analysis and feature engineering for text genre classification. J. Inf. Sci. 44 (1) (2018)
Aytug Onan
Ensemble learning based feature selection with an application to text classification. SIU (2018)
Aytug Onan
Biomedical Text Categorization Based on Ensemble Pruning and Optimized Topic Modelling. Comput. Math. Methods Medicine 2018 (2018)
Aytug Onan, Serdar Korukoglu, Hasan Bulut
A hybrid ensemble pruning approach based on consensus clustering and multi-objective evolutionary algorithm for sentiment classification. Inf. Process. Manag. 53 (4) (2017)
Aytug Onan
Hybrid supervised clustering based ensemble scheme for text classification. Kybernetes 46 (2) (2017)
Aytug Onan, Hasan Bulut, Serdar Korukoglu
An improved ant algorithm with LDA-based representation for text document clustering. J. Inf. Sci. 43 (2) (2017)
Aytug Onan, Serdar Korukoglu
A feature selection model based on genetic rank aggregation for text sentiment classification. J. Inf. Sci. 43 (1) (2017)
Aytug Onan
Sarcasm Identification on Twitter: A Machine Learning Approach. CSOC (1) (2017)
Aytug Onan
A machine learning based approach to identify geo-location of Twitter users. ICC (2017)
Aytug Onan, Serdar Korukoglu, Hasan Bulut
Ensemble of keyword extraction methods and classifiers in text classification. Expert Syst. Appl. 57 (2016)
Aytug Onan, Serdar Korukoglu, Hasan Bulut
LDA-based Topic Modelling in Text Sentiment Classification: An Empirical Analysis. Int. J. Comput. Linguistics Appl. 7 (1) (2016)
Aytug Onan
Classifier and feature set ensembles for web page classification. J. Inf. Sci. 42 (2) (2016)
Aytug Onan, Serdar Korukoglu
Exploring Performance of Instance Selection Methods in Text Sentiment Classification. CSOC (1) (2016)
Aytug Onan, Serdar Korukoglu, Hasan Bulut
A multiobjective weighted voting ensemble classifier based on differential evolution algorithm for text sentiment classification. Expert Syst. Appl. 62 (2016)
Aytug Onan
On the Performance of Ensemble Learning for Automated Diagnosis of Breast Cancer. CSOC (1) (2015)
Aytug Onan
A fuzzy-rough nearest neighbor classifier combined with consistency-based subset evaluation and instance selection for automated diagnosis of breast cancer. Expert Syst. Appl. 42 (20) (2015)
Aytug Onan
Artificial Immune System Based Web Page Classification. CSOC (2) (2015)
Aytug Onan, Serdar Korukoglu
Ensemble methods for opinion mining. SIU (2015)