Similarity Search and Applications

This book constitutes the refereed proceedings of the 16th International ConferenceonSimilarity Search and Applications, SISAP 2023, held in A Coruña, Spain,during October 9-11, 2023. The 16 full papers and 4 short papers included in this book were carefully reviewed andselected from 33 submissions. They were organized in topical sections as follows: similarity queries, similarity measures, indexing and retrieval, data management, feature extraction, intrinsic dimensionality, efficient algorithms, similarity in machine learning and data mining.