Basics of Document Classification Document classification, or document categorization, is a fundamental natural language processing (NLP) task that categorizes text…
What is document retrieval? Document retrieval is the process of retrieving specific documents or information from a database or a…
What is semantic search? Semantic search is an advanced information retrieval technique that aims to improve the accuracy and relevance…
What is a Vector Space Model? The Vector Space Model (VSM) is a mathematical framework used in information retrieval and…
What is Latent Semantic Analysis (LSA)? Latent Semantic Analysis (LSA) is used in natural language processing and information retrieval to…
What is fuzzy name matching? A fuzzy name matching algorithm, or approximate name matching, is a technique used to compare…
Latent Dirichlet Allocation explained Latent Dirichlet Allocation (LDA) is a statistical model used for topic modelling in natural language processing.…
Word2Vec for text classification Word2Vec is a popular algorithm used for natural language processing and text classification. It is a…
What is fuzzy logic? Fuzzy logic is a mathematical approach to reasoning about uncertain or vague information. Rather than the…
What exactly is text clustering? The process of grouping a collection of texts into clusters based on how similar their…