Data Mining

Published on January 2017 | Categories: Documents | Downloads: 41 | Comments: 0 | Views: 455
of 1
Download PDF   Embed   Report



Data Mining UNIT-I Defn of data mining-data mining vs query tools-machine learningTaxonomy of data mining tasks-steps in data mining process-overview of data minig techniques 2.Data Warehousing Defn-multidimensional data model-data cube-dimension modelingOLAP operations-warehouse schema-data warehouse architecture-data mart-meta data-types of meta data-data warehouse back end processdevelopment lifecycle 3. Data preprocessing and characterization Data cleaning-data integration and transformation-data reductiondiscretization and concept-hierarchy generation-primitives-data mining query language-generalization-summarization-analytical characterization and comparison-association rule-mining multi dimensional data from transactional database and relational database 4.Classification Classification-Decision tree induction-Baysian Classificationprediction-back propagation-cluster analysis-Hierarchical methoddensity based method-grid based method-outlier analysis 5. Application Tools-Application-Case study Author 1. Paulraj ponniah,”Data warehousing fundamentals,Wiley publisher 2001 2. Jia wei han,michaline kamber,”data mining concepts and techniques”morgan kaufman publisher 2000 Reference 1. Usama m.fayyad,Gregory piatetsky Shapiro padhraj smyth,ramasamy

Sponsor Documents

Or use your account on


Forgot your password?

Or register your new account on


Lost your password? Please enter your email address. You will receive a link to create a new password.

Back to log-in