Asst.Prof.Dr. WORARAT KRATHU

Work Affiliations

Strategic Research Themes

Publications

  

  

  

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• ● Extracting Multi-Destination Tourism Flows Using LLM-Driven Process Mining: A Case Study of Structural Shifts in Thai Domestic Travel via Social Media Group Before-, During-, and After COVID-19; Sukanya Chinwicha, Worarat Krathu, Chakarida Nukoolkit, et al.; 2026; Conference proceedings article
• ● CerebrAI: Smartphone-Based Facial Recognition for Classroom Attendance; Khairil Haziq Haji Khairul Rijal, Worarat Krathu, Arif Bramantoro; 2025; Conference proceedings article
• ● Data Augmentation Pipeline for Text Recognition of Laser-Etched Serial Number Images; Theerapat Niamhom, Worarat Krathu, Pornchai Mongkolnam; 2025; Conference proceedings article
• ● PUENYAI Bot: A Retrieval-Augmented LLM Chatbot for University Information Services; Ahmad Amani Rasyidi Bin Ramli, Worarat Krathu, Arif Bramantoro; 2025; Conference proceedings article
• ● Automated Ensemble Deep Learning for Chest X-Ray Covid-19 Image Classification Using Multiple Hyperparameter Optimizations; Mudaser, Muhibullah; Krathu, Worarat; Jaiyen, et al.; 2023; Conference proceedings article
• ● Heart Rate Measurement on PC and Phone using Facial Videos; Tashfiq Rahman, Worarat Krathu, and Chonlameth Arpnikanondt; 2023; Conference proceedings article
• ● Heart Rate Measurement on Smartphone using Cardiography: A Scoping Review; Tashfiq Rahman, Worarat Krathu, and Chonlameth Arpnikanondt; 2023; Conference proceedings article
• ● Towards Face De-identification for Wearable Cameras; Puangthamawathanakun, Bunyarit; Arpnikanondt, Chonlameth; Krathu, et al.; 2023; Conference proceedings article
• ● Afghanistan Vehicle Number Plate Detection and Recognition Using Image Processing and Convolutional Neural Networks; Hamdard, Javid; Krathu, Worarat;; 2021; Conference proceedings article
• ● HFMD Skin Rash Detection Using Convolutional Neural Networks; Vakili, Naqibullah; Phattarakijtham, Nipat; Chan, et al.; 2021; Conference proceedings article
• ● Multi-Class Primary Morphology Lesions Classification Using Deep Convolutional Neural Network; Vakili, Naqibullah; Krathu, Worarat; Laomaneerattanaporn, et al.; 2021; Conference proceedings article
• ● Cluster Validity Index for Big Data Based on Density Discriminant Analysis; Weerapong T., Sathapornvajana S., Padungweang P., et al.; 2020; Conference proceedings article
• ● Image Recognition for Detecting Hand Foot and Mouth Disease; Aryan, Mohammad Farhad; Krathu, Worarat; Arpnikanondt, et al.; 2020; Conference proceedings article
• ● Relevant Feature Selection for Predicting the Severity of Motorcycle Accident in Thailand; Samerbut, Sakchai; Padungweang, Praisan; Krathu, et al.; 2020; Conference proceedings article
• ● A Density Discriminant Index for Cluster Validation; Thanarattananakin S., Padungweang P., Krathu W.; 2019; Journal article
• ● An unsupervised feature selection by back-propagated weighting the non-Gaussianity score of independence components; Modecrua W., Padungwiang P., Krathu W.; 2019; Journal article
• ● Enhancing metabolic event extraction performance with multitask learning concept; Kongburan W., Padungweang P., Krathu W., et al.; 2019; Journal article
• ● Factors influencing teenagers behavior on posting and sharing messages via Facebook; Cheevasuntorn K., Watanapa B., Funilkul S., et al.; 2018; Conference proceedings article
• ● Automatic discovering success factor relationship entities in articles using named entity recognition; Niboonkit S., Krathu W., Padungweang P.; 2017; Conference proceedings article
• ● Hadoop as a service for academic purposes; Ruckcharti U., Atiratana N., Krathu W., et al.; 2017; Conference proceedings article

Expertise