Data Mining Assignment
Assignment # 01 Q1) Explain Data , Information , Knowledge and Intelligence ? A1) Data : Data are the raw and unorganized facts that need to be process. Information: When data is processed , organised structured in given contest to make it useful or meaningful. Knowledge: It is expertise to inform the results from information you have obtain. Intelligence : It is defined as the ability to solve complex problems or make decisions with outcomes benefiting the actor. -------------------- Q2) What is Data Mining ? Explain major issue Data Mining. A2) Data Mining can be defined as extraction of useful information from a large amount of data. The another term for data mining is KDD ( Knowledge discovery in data ) . Issue In Data Mining:- Data mining is not an easy task, as the algorithms used can get very complex and data is not always available at one place. It needs to be integrated from various heterogeneous data sources. These factors also create some