Employee Data Mining Information System

CHAPTER ONE INTRODUCTION 1.0 Introduction Data Mining (DM) really gained a lot of prominence in the society as it helped make prediction methodologies easier in various fields. Data mining may be viewed as the extraction of patterns and models from observed data. Data mining tools aid the discovery of patterns in data. Gartner, the global leader in technology research and IT services define mining as the process of discovering meaningful correlations, patterns and trends by sifting through large amount of data stored in depositories. Any data base or data ware house that is rich and colorful w…