Data Mining And Data Warehousing - PPT And Paper Presentation

Data mining process the decision making using data provided by data warehouse. The Relational Model revolutionized transaction processing systems DBMS gave access to the data stored OLTPs are good at putting data into databases The data explosion Data storage became easier and cheaper with increasing computing power. The non trivial extraction of implicit, previously unknown, and potentially useful information from data. In simple words Searching for new knowledge.Medicine - drug side effects, hospital cost analysis, genetic sequence analysis, prediction etc.Finance - stock market prediction, credit assessment, fraud detection etc.Marketing/sales - product analysis, buying patterns, sales prediction, target mailing, identifying `unusual behavior' etc.Knowledge AcquisitionScientific discovery - superconductivity research, etc.Engineering - automotive diagnostic expert systems, fault detection etc