Before revision: DIKW pyramid: Each step up the pyramid creates value based on the initial data, and can be used to answer high-level questions The DIKW pyramid, also known variously as the DIKW hierarchy, wisdom hierarchy, knowledge hierarchy, information hierarchy, information pyramid, and the data pyramid, refers loosely to a class of models for representing purported structural and/ or functional relationships between data, information, knowledge, and wisdom.
After revision: DIKW pyramid: Each step up the pyramid creates value based on the initial data, and can be used to answer high-level questions The DIKW pyramid, also known variously as the DIKW hierarchy, wisdom hierarchy, knowledge hierarchy, information hierarchy, information pyramid, and the data pyramid, refers to a class of models representing purported structural or functional relationships between data, information, knowledge, and wisdom.