📊 Term-weight Calculation

Term-weight calculation determines the significance of a term within a document or across a collection of documents.

A common method is TF-IDF (Term Frequency-Inverse Document Frequency), which assigns a weight to a term by:

• Term Frequency (TF): Measuring how often the term appears in a document.
• Inverse Document Frequency (IDF): Calculating the rarity of the term across the entire document collection.

By multiplying TF by IDF, TF-IDF highlights terms that are important within a document but not overly common across all documents.

📌 In Old Times we used TF/IDF, In new times we use GPT Agents by Sir Koray.