NLP partners
Cross Library licenses world class NLP technologies from some of the most acknowledged European research centers:
Natural Language Processing (NLP) technologies constitute the backbone of Cross Library solutions. They contribute to the implementation of the four pillars of our services, namely cross-linguality, metadata awareness, handling of proper names, concept extraction and resolution of semantic ambiguity.
The main NLP technologies adopted in the context of our solutions are:
- Morphological analysis and lemmatization.
- Part of Speech disambiguation.
- Collection based Latent Semantic Analysis.
- Symbolic Semantic Networks.
- Semantic analysis of collection's subject headings and classification schemas.
- Semantic analysis of the user query to capture user's information needs.
