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Maximum Likelihood Method on The Construction of - Z- \) `5 e) ]
Phylogenetic Tree for Identification the Spreading of
8 V+ A$ R* y# R3 ESARS Epidemic
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There are several phylogenetic tree construction Z' _' D" N* V r
methods that can be used to illustrate the spread of disease 2 k$ Z' k. k( B% Q3 O
epidemics. One of the methods used is probability-based - A( `9 K' |6 T
maximum likelihood. This paper explains how to identify the / Q7 z$ @# a# A; l1 ?
spread of the SARS epidemic in the world using the formation of 5 L' i! f6 c; |! m5 G/ h
phylogenetic trees using the maximum likelihood method. The n, K8 a* x6 _
output obtained was a description of the spread of SARS virus 5 z$ i0 I# s) x9 h p
with the selection of tree candidates after performing a heuristic . ^7 A p: g9 f8 l+ X
search of the Stepwise Addition method. The result of the research
* `$ m k* s+ e" x* qshowed that the closest distance to the palm civet is GZ 02/18/03
9 m' V5 l6 u/ a6 r9 Pindicating that the initial spread of the SARS epidemic started , ~" K/ t$ X, |4 p& i7 a' H
from Guangzhou. $ C6 w$ h- u9 n. n, w2 [; h) C
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发表于 2020-11-12 16:36
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