Glossary

Glossary

Term Book Chapter Definition
Term Frequency-Inverse Document Frequency (TF-IDF) Semantic Vectors and Cognitive Science Chapter 1: Introduction to Semantic VectorsSemantic vectors are a fundamental concept in the field of natural language processing (NLP) and cognitive science. They represent words, phrases, or even entire documents as points in a high-dimensional vector s A sophisticated Vector Space Model that adjusts the word counts by how often they appear in the documents, giving more weight to the words that appear frequently in a document but rarely in the corpus.