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Data Mining Tools

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Data Mining Tools

  1. 1. Data Mining Tools <ul><li>DBminer Technology Inc.: DBMiner 2.0 ( http://www.dbminer.com/ ) </li></ul><ul><li>Megaputer Intelligence: PolyAnalyst 4.6 ( http://www.megaputer.com/ ) </li></ul><ul><li>Microsoft SQL Server 2000: Analysis Services ( http://www.microsoft.com/ sql / ) </li></ul><ul><li>Microsoft Research: WinMine Toolkit ( http:// research.microsoft.com/~dmax/WinMine/tooldoc.htm ) </li></ul>
  2. 2. Data Mining Tools (cont’d) <ul><li>University of Waikato: WEKA ( http:// www.cs.waikato.ac.nz/~ml/weka / ) </li></ul>
  3. 3. DBminer Technology Inc.: DBMiner 2.0 <ul><li>Integrates with Microsoft SQL Server 2000 Analysis Services </li></ul><ul><li>Requires creation of OLAP cubes </li></ul><ul><li>Mining algorithms: </li></ul><ul><ul><li>Association </li></ul></ul><ul><ul><li>Classification </li></ul></ul><ul><ul><li>Clustering </li></ul></ul><ul><li>Companion software of textbook by Jiawei Han </li></ul>
  4. 4. Megaputer Intelligence: PolyAnalyst 4.6 <ul><li>Import data from text files, ODBC data sources, Microsoft SQL Server, Oracle, etc. </li></ul><ul><li>Easy to use user interface </li></ul><ul><li>Lots of data mining algorithms </li></ul><ul><li>30 days evaluation license (limited to 15,000 records) </li></ul>
  5. 5. Microsoft SQL Server 2000: Analysis Services <ul><li>Mining OLAP cubes or relational databases </li></ul><ul><li>Mining algorithms </li></ul><ul><ul><li>Microsoft Decision Tree </li></ul></ul><ul><ul><li>Microsoft Clustering </li></ul></ul><ul><li>API for adding new algorithms </li></ul><ul><li>120 days evaluation license </li></ul>
  6. 6. Microsoft Research: WinMine Toolkit <ul><li>Imports data from SQL Server and text files </li></ul><ul><li>Outputs Dependency Network and Bayesian Network </li></ul><ul><li>Some command line typing is required </li></ul><ul><li>Free </li></ul>
  7. 7. University of Waikato (NZ): WEKA <ul><li>Waikato Environment for Knowledge Analysis (WEKA) </li></ul><ul><li>Developed in Java by the Department of Computer Science </li></ul><ul><li>Command line or GUI </li></ul><ul><li>Lots of algorithms or add your own </li></ul><ul><li>Free </li></ul>
  8. 8. Demo

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