PTM4Tag+: Tag recommendation of stack overflow posts with pre-trained models

• Main Authors: HE, Junda, XU, Bowen, YANG, Zhou, HAN, DongGyun, YANG, Chengran, LIU, Jiakun, ZHAO, Zhipeng, David LO
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2025
• Subjects: Pre-trained models; Stack overflow; Tag recommendation; Transformer; Software Engineering
• Online Access: https://ink.library.smu.edu.sg/sis_research/9846; https://ink.library.smu.edu.sg/context/sis_research/article/10846/viewcontent/PTM4Tag__sv.pdf
• Institution: Singapore Management University

Stack Overflow is one of the most influential Software Question & Answer (SQA) websites, hosting millions of programming-related questions and answers. Tags play a critical role in efficiently organizing the contents on Stack Overflow and are vital to support various site operations, such as que...