Fast text classification with Naive Bayes method on Apache Spark. - Iskender Ulgen Ogul; Caner Ozcan; Ozlem Hakdagli (SIU, 2017)

Stream text data analysis on twitter using apache spark streaming. - Ozlem Hakdagli; Caner Ozcan; Iskender Ulgen Ogul (SIU, 2018)

Keyword Extraction Based on word Synonyms Using WORD2VEC. - Iskender Ulgen Ogul; Caner Ozcan; Ozlem Hakdagli (SIU, 2019)

Fast texture classification of denoised SAR image patches using GLCM on Spark. - Caner Özcan; Okan K. Ersoy; Iskender Ulgen Ogul (Turkish J. Electr. Eng. Comput. Sci., 2020)

Performance Evaluation of BERT Vectors on Natural Language Inference Models. - Iskender Ulgen Ogul; Selma Tekir (SIU, 2021)

TurkMedNLI: a Turkish medical natural language inference dataset through large language model based translation. - Iskender Ulgen Ogul; Fatih Soygazi; Belgin Ergenç Bostanoglu (PeerJ Comput. Sci., 2025)