Dear Sir/Madam Our faculty member needs the following article for his research work. - ACM Digital Library https://dl.acm.org/doi/10.1145/3540250.3549151 RESEARCH-ARTICLE https://www.acm.org/publications/policies/artifact-review-and-badging-curren... SHARE ON https://dl.acm.org/doi/10.1145/3540250.3549151# https://dl.acm.org/doi/10.1145/3540250.3549151# https://dl.acm.org/doi/10.1145/3540250.3549151# https://dl.acm.org/doi/10.1145/3540250.3549151# https://dl.acm.org/doi/10.1145/3540250.3549151# Semi-supervised pre-processing for learning-based traceability framework on real-world software projects, by Liming Dong, , He Zhang, Wei Liu, Zhiluo Weng