Hoeffding trees - PowerPoint PPT Presentation

Mining High-Speed Data Streams

Mining High-Speed Data Streams. Pedro Domingos Geoff Hulten. Sixth ACM SIGKDD International Conference - 2000. Presented by: Tyler J. Sawyer UVM Spring 2014 - CS 332 Data Mining. 2. Outline. → Introduction → Hoeffding Trees → The VFDT System → Performance Study → Conclusion / Summary

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Mining High-Speed Data Streams

Mining High-Speed Data Streams. Hoeffding Trees and Very Fast Decision Trees. By: Mikael Weckstén. Introduktion. What is a decision tree. Given n training examples (x, y) where x is a vector i.e (x1, x2, x3... xi, y) Produce a model y = f(x). Introduktion cont. How is it structured.

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489 views • 31 slides

Decision trees for stream data mining – new results

Decision trees for stream data mining – new results. Leszek Rutkowski – leszek.rutkowski@iisi.pcz.pl Lena Pietruczuk – lena.pietruczuk@iisi.pcz.pl Maciej Jaworski – maciej.jaworski@iisi.pcz.pl Piotr Duda – piotr.duda@iisi.pcz.pl. Czestochowa University of Technology

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275 views • 12 slides

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