The report is dedicated to introducing the operation and prospects of further development of simple VLBI networks which were created in Ukraine, Latvia, and China for monitoring the orbital information of geostationary satellites.The Ukrainian-Latvian network consists of five stations located in Mykolaiv, Kharkiv, Mukacheve, Ventspils, and Rivne, a
Social media allows people interact to express their thoughts or feelings about different subjects.However, some of users may write offensive twits to other via social media which known as cyber bullying.Successful prevention depends on automatically detecting malicious messages.Automatic detection of bullying in the text of social media by analyzi
This paper introduces an optimal sizing method for a catenary-free tram, in which both on-board energy storage systems and charging infrastructures are considered.To quantitatively analyze the trade-off between available charging time and economic operation, a daily cost function containing a whole life-time cost of energy storage and an expense of
In this work we assessed the environmental factors associated with the spatial distribution of a cutaneous leishmaniasis (CL) outbreak during 2015-2016 in north-eastern Argentina to understand its typical or atypical eco-epidemiological pattern.We combined locations of human CL cases with relevant Youth Clothing predictors derived from analysis of