Static pages: rate of change

Fetterly et al. study (2004): several views of data, 150 million pages over 11 weekly crawls

• Bucketed into 85 groups by extent of change

Fetterly, D., Manasse, M., Najork, M. and Wiener, J.L. 2004.
    Softw. Pract. Exper. 2004; 34:213-237.