Communications in Computer and Information Science

This volume constitutes the refereed proceedings of 2nd International Conference on Computational Linguistics and Natural Language Processing, CLNLP 2025, in Suzhou, China, during July 18–19, 2025.The 14 full papers and 10 short papers presented in this book were carefully selected and reviewed from 53 submissions. These papers have been organized in the following topical sections:Information Extraction, Text Mining, Machine Learning, Natural Language Generation, Summarization, Semantics, Phonology / morphology, Information retrieval