Knowledgeable Schema

Discovering appropriate information from a huge and complex information base is a non-trivial task. In order to make a database a good description of the world it is intended to model, meaning of data in the application environment should be captured more precisely and formally. Researchers are turning to biological systems to learn from them. `How the brain works' is still an open question and various theories have been proposed in literature. We feel the principles underlying cognition and perception in man and the tools developed by him to manage information like natural languages and discourse strategies should be studied and used rather than mimic thèhardware'-neuron network, to make the mechanical system exible and powerful.