Implementation of Data Mining and Data Warehousing In E-Governance

Abstract

India is a big democratic nation having multilevel administrative authorities from national level to state, district and block levels. Large amount of data is generated and disseminated by different government departments at various levels of administration. It is important to integrate the different department in terms of data sharing so that all departments can work under a single controlling authority without repetition of work. It is important to develop a framework for creating a centralized nationwide data warehouse which has horizontal as well as vertical interconnections having limited accessibility at lower level authorities and can be fully accessed at the higher levels. Use of efficient Data Warehousing and Data Mining techniques may surely enhance government decision making capabilities. A nationwide Data warehouse model especially for Indian context has been proposed. An agriculture data has been taken and mined to analyze the climatic and weather changes which affect the yield of the crop. This can help in predicting the climatic conditions so that better precautions can be taken to improve the agricultural output.