Speed and Size Characteristic of Concept Drift

Varování

Publikace nespadá pod Ústav výpočetní techniky, ale pod Fakultu informatiky. Oficiální stránka publikace je na webu muni.cz.

Autoři	KOSINA Petr GAMA Joao SEBASTIAO Raquel
Rok publikování	2010
Druh	Článek ve sborníku
Fakulta / Pracoviště MU	Fakulta informatiky
Citace
www	http://www.liaad.up.pt/udm/procUDMECAI2010.pdf
Klíčová slova	Data Streams; Concept Drift; Drift Rate
Popis	Stream mining drags more and more attention in data mining since the volume of available data becomes too large and problematic for conventional mining tools. One typical feature of data stream is a change over time in the underlying data distribution. This feature is particularly interesting for studying, and vital for quick adaptation to the new situation. The focus of this paper is in small detail in the process of drift detection - the connection between the area affected by the change and number of errors. The goal is to provide the information about the size and speed characteristics of the change to the user.
Související projekty:	Účast ČR v European Research Consortium for Informatics and Mathematics