A CRITICAL THRESHOLD FOR DESIGN EFFECTS IN NETWORK SAMPLING
Web crawling, snowball sampling, and respondent-driven sampling (RDS) are three types of network sampling techniques used to contact individuals in hard-to-reach populations. This paper studies these procedures as a Markov process on the social network that is indexed by a tree. Each node in this tr...
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| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2019
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| Schlagworte: | Stochastic blockmodel social network link-tracing Galton–Watson |
| Online verfügbar |
Volltext |