[Fiware-tech-help] Cygnus - Cosmos communication issue

Lorenzo Carnevale lcarnevale at unime.it
Tue Nov 20 00:00:03 CET 2018


Dear Fiware Tech Support, 

I am Lorenzo, a member of Fliware which is a project granted by frontierCities2 during the last year. 

Among the FIWARE technologies we have used in our acceleration path, we encountered some issue in the Cygnus - Cosmos communication. 
Specifically, we aimed to perform Machine Learning algorithms taking advantages from these Generic Enablers. However, due to our data collection implemented a nested JSON structure, we was not able to use Cygnus because of it transformed the embedded JSON structure in a flat JSON structure. Therefore, the Machine Learning algorithm descresed in terms of performance and, u nfortunately, we decided to decline the utilization of Cygnus in our project. 
We found a possible cause in the missing of NGSI 2.0 support. 

Our technical coach suggest us to inform the support system and we are happy to help the community for improving the quality of the service provided. 

Best regards, 
Lorenzo. 
___ 
Mr. Lorenzo Carnevale, MEng. 

PhD Student 
Department of Mathematics, Computer Sciences, Physics and Earth Sciences 
University of Messina 
I-98166 Messina 

mobile: +43 660 20 57 638 
research: [ https://scholar.google.it/citations?hl=it&user=_5EzmTwAAAAJ&view_op=list_works&sortby=pubdate | scholar ] 
website: [ http://fcrlab.unime.it/ | fcrlab.unime.it ] | [ https://lcarnevale.github.io/ | lcarnevale.github.io ] 
[ http://www.linkedin.com/in/lorenzocarnevale | linkedin ] | [ https://twitter.com/lorecarnevale | twitter ] 
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