Zobrazeno 1 - 10
of 23
pro vyhledávání: '"de Arazoza Héctor"'
Autor:
Clémençon Stéphan, Legeai Camille, Lounes Rachid, Joanes Jose, de Arazoza Héctor, Pérez Jorge, Auvert Bertran
Publikováno v:
BMC Infectious Diseases, Vol 7, Iss 1, p 130 (2007)
Abstract Background The Cuban HIV/AIDS epidemic has the lowest prevalence rate of the Caribbean region. The objective of this paper is to give an overview of the HIV/AIDS epidemic in Cuba and to explore the reasons for this low prevalence. Methods Da
Externí odkaz:
https://doaj.org/article/086b975f4df64751838798173325dfd4
The Cuban contact-tracing detection system set up in 1986 allowed the reconstruction and analysis of the sexual network underlying the epidemic (5,389 vertices and 4,073 edges, giant component of 2,386 nodes and 3,168 edges), shedding light onto the
Externí odkaz:
http://arxiv.org/abs/1401.6449
Publikováno v:
International Work Conference on Artificial Neural Networks, Torremolinos : Spain (2011)
We show how an interactive graph visualization method based on maximal modularity clustering can be used to explore a large epidemic network. The visual representation is used to display statistical tests results that expose the relations between the
Externí odkaz:
http://arxiv.org/abs/1210.5694
Publikováno v:
European Symposium on Artificial Neural Networks (ESANN 2011), Bruges : Belgium (2011)
This paper describes a graph visualization methodology based on hierarchical maximal modularity clustering, with interactive and significant coarsening and refining possibilities. An application of this method to HIV epidemic analysis in Cuba is outl
Externí odkaz:
http://arxiv.org/abs/1210.5693
An individual detected as HIV positive in Cuba is asked to provide a list of his/her sexual contacts for the previous 2 years. This allows one to gather detailed information on the spread of the HIV epidemic. Here we study the evolution of the sexual
Externí odkaz:
http://arxiv.org/abs/1109.2499
Publikováno v:
Journal of Biological Dynamics 2, 4 (2008) 392 - 414
A stochastic epidemic model accounting for the effect of contact-tracing on the spread of an infectious disease is studied. Precisely, individuals identified as infected may contribute to detecting other infectious individuals by providing informatio
Externí odkaz:
http://arxiv.org/abs/0807.3462
Autor:
de Arazoza, Héctor1 arazoza@matcom.uh.cu, Joanes, Jose2 ssida@infomed.sld.cu, Lounes, Rachid3 lounes@math-info.univ-paris5.fr, Legeai, Camille4 camille.legeai@apr.aphp.fr, Clémençon, Stéphan5 sclemenc@u-paris10.fr, Pérez, Jorge6 jorge.perez@ipk.sld.cu, Auvert, Bertran4,7,8 bertran.auvert@uvsq.fr
Publikováno v:
BMC Infectious Diseases. 2007, Vol. 7 Issue 1, p130-135. 6p.
Publikováno v:
MAP5 2011-04. 24 pages. 2012
24 pages; A nonlinear compartmental model with several types of detections is proposed. Analysis reveals that local asymptotic stability for disease-free equilibrium (DFE) can be achieved if: (i) random screening is sufficiently effective; (ii) infec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::508889fb2a5bc4457e47ecb42f28875f
https://hal.archives-ouvertes.fr/hal-00555670
https://hal.archives-ouvertes.fr/hal-00555670
Publikováno v:
9th International Conference on operations rtesearch (ICOR 2010)
9th International Conference on operations rtesearch (ICOR 2010), Feb 2010, Havana, Cuba
9th International Conference on operations rtesearch (ICOR 2010), Feb 2010, Havana, Cuba
From the beginning of the HIV/AIDS epidemic in Cuba a system for detection of persons living with HIV was put in place. A nonlinear model is developed for the detection system considering different types of searches, some random and others non-random
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::62e38bcef0164b31ff48cf9ab33d7024
https://hal.archives-ouvertes.fr/hal-00505486
https://hal.archives-ouvertes.fr/hal-00505486
Publikováno v:
Third Conference on Computational and Mathematical Population Dynamics (CMPD3)
Third Conference on Computational and Mathematical Population Dynamics (CMPD3), May 2010, Bordeaux, France
Third Conference on Computational and Mathematical Population Dynamics (CMPD3), May 2010, Bordeaux, France
From the beginning of the HIV/AIDS epidemic in Cuba a system for detection of persons living with HIV was put in place,. A nonlinear model is developed for the detection system considering different types of searches, some random and others non-rando
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::43e8c0e22bc788bef4a8f10dc552bead
https://hal.archives-ouvertes.fr/hal-00505435
https://hal.archives-ouvertes.fr/hal-00505435