Parsing social network survey data from hidden populations using stochastic context-free grammars.
BACKGROUND:Human populations are structured by social networks, in which individuals tend to form relationships based on shared attributes. Certain attributes that are ambiguous, stigmatized or illegal can create a OhiddenO population, so-called because its members are difficult to identify. Many hi...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2009-09-01
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| Series: | PLoS ONE |
| Online Access: | http://europepmc.org/articles/PMC2734164?pdf=render |