![Data Mining and the Web: Past, Present and Future Kyuseok Shim Bell Laboratories [email_address] S. Seshadri Bell Laboratories [email_address] Rajeev Rastogi Bell Laboratories [email_address] Minos N. Garofalakis Bell Laboratories [email_address]](https://image.slidesharecdn.com/data-mining-and-the-webpastpresent-and-future3548/85/Data-Mining-and-the-Web_Past_Present-and-Future-1-320.jpg)
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Data Mining and the Web_Past_Present and Future
- 1. Data Mining and the Web: Past, Present and Future Kyuseok Shim Bell Laboratories [email_address] S. Seshadri Bell Laboratories [email_address] Rajeev Rastogi Bell Laboratories [email_address] Minos N. Garofalakis Bell Laboratories [email_address]
- 7. Apriori Algorithm Example Database D Scan D C 1 L 1 L 2 C 2 C 2 Scan D C 3 L 3 Scan D
- 9. Classification Process (1): Model Construction Classification Algorithms IF rank = ‘professor’ OR years > 6 THEN tenured = ‘yes’ Training Data Classifier (Model)
- 10. Classification Process (2): Use the Model in Prediction (Jeff, Professor, 4) Tenured? Classifier Testing Data Unseen Data
- 16. Q & A Thanks! ^_^