Statistics 215a - 12/1/03 - D. R. Brillinger Data mining - some details. Problem. Suppose that a power station stores data about power consumption levels by time and by region, and power usage information per customer in each region.
a) Find similar power consumption curve fragments for a given region on Fridays. b) Every time a power consumption curve rises sharply, what may happen within 20 minutes?
c) How can we find the most influential features that distinguish a stable power consumption region from an unstable one?