Latent semantic structure indexing

Latent Semantic Structure Indexing (LSSI) is a technique related to information retrieval and natural language processing that seeks to uncover the relationships between words and concepts in textual data. Although it sounds similar to Latent Semantic Analysis (LSA), it is important to note that LSSI is not a widely recognized or standardized term in the field. Nonetheless, it often refers to similar underlying principles.