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Universal Testing and Treatment for HIV Infection in Botswana
Eugenio Valdano
,
Sally Blower
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Exact Rank Reduction of Network Models
With the advent of the big data era, generative models of complex networks are becoming elusive from direct computational simulation. …
Eugenio Valdano
,
Alex Arenas
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Farm productive contexts and the dynamics of bovine viral diarrhea (BVD) transmission
Bovine viral diarrhea (BVD) is a viral disease that affects cattle and that is endemic to many European countries. It has a markedly …
Bryan Iotti
,
Eugenio Valdano
,
Lara Savini
,
Luca Candeloro
,
Armando Giovannini
,
Sergio Rosati
,
Vittoria Colizza
,
Mario Giacobini
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Endemicity and prevalence of multipartite viruses under heterogeneous between-host transmission
Multipartite viruses replicate through a puzzling evolutionary strategy. Their genome is segmented into two or more parts, and …
Eugenio Valdano
,
Susanna Manrubia
,
Sergio Gómez
,
Alex Arenas
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Disease persistence on temporal contact networks accounting for heterogeneous infectious periods
The infectious period of a transmissible disease is a key factor for disease spread and persistence. Epidemic models on networks …
Alexandre Darbon
,
Davide Colombi
,
Eugenio Valdano
,
Lara Savini
,
Armando Giovannini
,
Vittoria Colizza
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Network-based assessment of the vulnerability of Italian regions to bovine brucellosis
The endemic circulation of bovine brucellosis in cattle herds has a markedly negative impact on economy, due to decreased fertility, …
Alexandre Darbon
,
Eugenio Valdano
,
Chiara Poletto
,
Armando Giovannini
,
Lara Savini
,
Luca Candeloro
,
Vittoria Colizza
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Epidemic Threshold in Continuous-Time Evolving Networks
Current understanding of the critical outbreak condition on temporal networks relies on approximations (time scale separation, …
Eugenio Valdano
,
Michele Re Fiorentin
,
Chiara Poletto
,
Vittoria Colizza
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Impact of spatially constrained sampling of temporal contact networks on the evaluation of the epidemic risk
The ability to directly record human face-to-face interactions increasingly enables the development of detailed data-driven models for …
Christian L. Vestergaard
,
Eugenio Valdano
,
Mathieu Génois
,
Chiara Poletto
,
Vittoria Colizza
,
Alain Barrat
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Infection propagator approach to compute epidemic thresholds on temporal networks: impact of immunity and of limited temporal resolution
The epidemic threshold of a spreading process indicates the condition for the occurrence of the wide spreading regime, thus …
Eugenio Valdano
,
Chiara Poletto
,
Vittoria Colizza
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Analytical Computation of the Epidemic Threshold on Temporal Networks
The time variation of contacts in a networked system may fundamentally alter the properties of spreading processes and affect the …
Eugenio Valdano
,
Luca Ferreri
,
Chiara Poletto
,
Vittoria Colizza
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