Data Engineering and BI courses are free this week!
This method produces a simple plot of the burst structure produced by the kleinberg function.
# S3 method for bursts
plot(x, ...)No return value; called to produce a plot.
a data frame produced by the kleinberg function.
other parameters are passed along to plot.
Jeff Binder
Horizontal bars represent the `bursts,' with their vertical position indicating the level (i.e. intensity) and the x axis representing time. Bars appear above others to represent the hierarchical structure that emerges when long bursts contain sub-bursts of even higher activity.
J. Kleinberg. Bursty and Hierarchical Structure in Streams. Proc. 8th ACM SIGKDD Intl. Conf. on Knowledge Discovery and Data Mining, 2002.
http://www.cs.cornell.edu/home/kleinber/kdd02.html
kleinberg
offsets <- c(seq(0, 400, 100), seq(410, 450, 5), seq(451, 470, 2),
seq(480, 600, 5), 700, seq(710, 800, 5), 900, 1000)
bursts <- kleinberg(offsets)
plot(bursts)
Run the code above in your browser using DataLab