In order to alleviate the privacy issue of traditional smart grids, some researchers have proposed a power metering system based on a federated learning framework, which jointly trains the model by exchanging gradients between multiple data owners instead of raw data.However, recent research shows that the federated learning framework still has pri
Background.The information on gut microflora in fish is scanty and there is a paucity of knowledge regarding microbial enzyme activity in fish gastrointestinal tracts.Although some information is available on the enzyme-producing bacteria in fish digestive tracts, almost nothing is known about their distribution in different regions of the gut.In t
Since the ban in January 2012 of conventional cages for egg production in the European Union (Council Directive 1999/74/EC), alternative systems such as floor, aviary, free-range, and organic systems have become increasingly common, reaching 50% of housing for hens in 2019.Despite the many advantages associated with non-cage systems, the shift to a