Inverted index in information retrieval In the world of information retrieval and search technologies, inverted indexing is a fundamental concept…
What is Retrieval-Augmented Generation (RAG)? Retrieval-augmented generation (RAG) is a natural language processing (NLP) technique that combines information retrieval capabilities…
What is Information Extraction? Information extraction (IE) is a natural language processing (NLP) task that automatically extracting structured information from…
What is information retrieval? Information retrieval (IR) is the process of obtaining information from an extensive repository of data or…
What is Latent Semantic Analysis (LSA)? Latent Semantic Analysis (LSA) is used in natural language processing and information retrieval to…
What is a question-answering System? Question answering (QA) is a field of natural language processing (NLP) and artificial intelligence (AI)…