Parsing social network survey data from hidden populations using stochastic context-free grammars.

af Art F Y Poon, Kimberly C Brouwer, Steffanie A Strathdee, Michelle Firestone-Cruz, Remedios M Lozada, Sergei L Kosakovsky Pond, Douglas D Heckathorn, Simon D W Frost
Udgivet 2009-09-01