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Fall 2024
The published and unpublished data in this thesis address a crucial gap in the utilization of comprehensive automated methods for diagnosing periodontitis. This research focuses on the development of a clinical decision support system (CDSS) for analyzing text and image data to diagnose...
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Spring 2024
Bengali and Hind are two widely spoken yet low-resource languages. The state-of-the-art in modeling such languages uses BERT and the Wordpiece tokenizer. We observed that the Wordpiece tokenizer often breaks words into meaningless tokens, failing to separate roots from affixes. Moreover,...
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Leveraging Natural Language Processing Methods to Evaluate Automatically Generated Cloze Questions: A Cautionary Tale
DownloadFall 2024
The purpose of this dissertation is to employ three prominent atural language processing methods to assess the feasibility of automatically evaluating cloze questions generated by automatic item generation (AIG) methods. AIG methods have been developed to address the need for a large number of...
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Probing the Robustness of Pre-trained Language Models for Structured and Unstructured Entity Matching
DownloadSpring 2023
The paradigm of fine-tuning Pre-trained Language Models (PLMs) has been successful in Entity Matching (EM). Many contemporary works leverage PLM-based models to push the state of the results. However, using the power of transformer-based models has some downsides in this task. Despite their...
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Spring 2023
Traditional survey based methods for clinical depression detection are not always effective; the patient may not reflect their actual mental health condition because of the cognitive bias exhibited while filling out questionnaires about depression. Established through ample earlier work, social...
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Using Automated Procedures to Score Written Essays in Persian: An Application of the Multilingual BERT System
DownloadSpring 2023
The automated scoring of student essays is now recognized as a significant development in both the research and practice of educational testing. The majority of the published studies on automated essay scoring (AES) focus on outcomes in English. Studies on multilingual AES—meaning languages other...