In this article, I will explore the journey from index based basic search engine to retrieval-based generation, examining how modern techniques are revolutionizing information access.

Healthcare professionals used a complex combination of information retrieval pathways for health information exchange to obtain clinical information from external organizations.

Information Retrieval (IR), (more precisely, text information retrieval) is a branch of computer science that deals with the processing of collections of documents containing ‘free text’, such ...

Information retrieval research looks at how people find and use information and develops new techniques to enhance searching.

Harvard's MedAI, a groundbreaking tool enhancing medical information retrieval by integrating knowledge graphs with LLMs. The medical AI ...

Jianqiang Wang is a UB faculty expert on information retrieval systems, including those for social media and short text conversations.

Prescott, AZ / Syndication Cloud / July 9, 2025 / TrustPublishing.com The Man Who Taught AI to Stop Making Things Up David Bynon has created a groundbreaking solution to AI hallucinations that fixes ...

RAG is an approach that combines Gen AI LLMs with information retrieval techniques. Essentially, RAG allows LLMs to access external knowledge stored in databases, documents, and other information ...

The retrieval-based model finds relevant passages or documents containing the answer (using similarity search), then generates a concise and relevant response based on that information.