An Approximation to the Greedy Algorithm for Differential Compression of Very Large Files. - Ramesh C. Agarwal; Suchitra Amalapurapu; Shaili Jain (Data Compression Conference, 2004)

An approximation to the greedy algorithm for differential compression. - Ramesh C. Agarwal; Karan Gupta; Shaili Jain; Suchitra Amalapurapu (IBM J. Res. Dev., 2006)