3 citations · 3 across the 2 of their papers we have counts for
2 papers
cs.IR2012
Quasi-Succinct Indices
Sebastiano Vigna
Compressed inverted indices in use today are based on the idea of gap compression: documents pointers are stored in increasing order, and the gaps between successive document point…
cs.SI2012★ 3 cited
Four Degrees of Separation, Really
Paolo Boldi, Sebastiano Vigna
We recently measured the average distance of users in the Facebook graph, spurring comments in the scientific community as well as in the general press ("Four Degrees of Separation…