Interactive correlation clustering. - Floris Geerts; Reuben Ndindi (DSAA, 2014)

Space-Bounded Query Approximation. - Boris Cule; Floris Geerts; Reuben Ndindi (ADBIS, 2015)

Bounded correlation clustering. - Floris Geerts; Reuben Ndindi (Int. J. Data Sci. Anal., 2016)

Query approximation techniques dor data analytics - Reuben Ndindi (2016)