An Approach to Building High-Quality Tag Hierarchies from Crowdsourced Taxonomic Tag Pairs. - Fahad Almoqhim; David E. Millard; Nigel Shadbolt (SocInfo, 2013)

Improving on Popularity as a Proxy for Generality When Building Tag Hierarchies from Folksonomies. - Fahad Almoqhim; David E. Millard; Nigel Shadbolt (SocInfo, 2014)