Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Exploration of random graphs by the Respondent Driven Sampling (RDS) method

Autor: Vo, Thi Phuong Thuy

Publikováno v: Mathematics [math]. Université Sorbonne Paris Nord, 2020. English

The study of Respondent Driven Sampling (RDS) is invested for the discovery of a social network of hidden populations. It leads to the study of a Markov chain on a random graph whose vertices represent individuals and whose edges describe the relatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______212::438380a54a9038b242bf26a1146f2f34
https://tel.archives-ouvertes.fr/tel-03104255/file/main.pdf

Estimation of dense stochastic block models visited by random walks

Autor: Tran, Viet-Chi, Vo Thi Phuong, Thuy

Publikováno v: Electronic Journal of Statistics
Electronic Journal of Statistics, Shaker Heights, OH : Institute of Mathematical Statistics, 2021, 15 (2), pp.5855-5887. ⟨10.1214/21-EJS1899⟩

International audience; We are interested in recovering information on a stochastic block model from the subgraph discovered by an exploring random walk. Stochastic block models correspond to populations structured into a finite number of types, wher

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dab56bf113780fdcf3a5638ed3fcdaa
https://hal.archives-ouvertes.fr/hal-02867642/file/estimationSBM-HALarXiv14062020.pdf