This paper described five open-sources Data Mining (DM) tools which are Weka, RapidMiner, KEEL, Orange and Tanagra. The features and functionality of these DM tools can be benefited by educators and researchers. The DM algorithms embedded in the tools can be utilized for forecasting. Weka and RapidMiner have most of the desire characteristic for a… (More)
This study is focusing on measurement of defect density found during the testing phase which is currently conducted in organization X in Malaysia. The issue with defect density is the measurement tends to be imprecise because of the various ways used to count the line of codes. Organization X use Measurement and Analysis Process to calculate the measurement… (More)
This paper described on Data Mining methods that could be applied by higher education institution to predict the possible areas on student enrollment. The understanding of prediction methods is important to find which methods could give better and more accurate result with informative knowledge for management to make decisions.