Napredna pretraga

Pregled bibliografske jedinice broj: 766992

Identification of Patient Zero in Static and Temporal Networks : Robustness and Limitations


Antulov-Fantulin, Nino; Lančić, Alen; Šmuc, Tomislav; Štefančić, Hrvoje; Šikić, Mile
Identification of Patient Zero in Static and Temporal Networks : Robustness and Limitations // Physical Review Letters, 114 (2015), 248701-1 doi:10.1103/PhysRevLett.114.248701 (međunarodna recenzija, članak, znanstveni)


Naslov
Identification of Patient Zero in Static and Temporal Networks : Robustness and Limitations

Autori
Antulov-Fantulin, Nino ; Lančić, Alen ; Šmuc, Tomislav ; Štefančić, Hrvoje ; Šikić, Mile

Izvornik
Physical Review Letters (0031-9007) 114 (2015); 248701-1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Patient zero; temporal networks

Sažetak
Detection of patient zero can give new insights to epidemiologists about the nature of first transmissions into a population. In this Letter, we study the statistical inference problem of detecting the source of epidemics from a snapshot of spreading on an arbitrary network structure. By using exact analytic calculations and Monte Carlo estimators, we demonstrate the detectability limits for the susceptible infected-recovered model, which primarily depend on the spreading process characteristics. Finally, we demonstrate the applicability of the approach in a case of a simulated sexually transmitted infection spreading over an empirical temporal network of sexual interactions.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Računarstvo



POVEZANOST RADA


Projekt / tema
316289
317532
I-1701-2014

Ustanove
Fakultet elektrotehnike i računarstva, Zagreb,
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Institut "Ruđer Bošković", Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


Citati