Social network is a critical component in mobile multimedia systems, where users share their videos, photos, and other media.However, the information (e.g., posts, user profiles, etc.) shared on the social network platforms usually reflects many users’ personal (private) information, which could be mined and abused for malicious purposes.To
Sufficient synthetic aperture radar (SAR) data is the key element in achieving excellent target recognition performance for most deep learning algorithms.It is unrealistic to obtain sufficient SAR data from the actual measurements, so SAR simulation based on electromagnetic scattering modeling has become an effective way to obtain sufficient sample
Field survey and geomorphological mapping in urban areas are difficult tasks, particularly those related to the recognition of natural landforms within cities.In this case, it is necessary to apply an integrated scientific approach by combining geomorphology with historical-geography.This paper presents the result of a multi-year survey carried out
Complement forms an important arm of innate immunity against invasive meningococcal infections.Binding of the alternative complement pathway inhibitor factor H (fH) to fH-binding protein (fHbp) is one mechanism meningococci employ to limit complement activation on the bacterial surface.fHbp is a leading vaccine candidate against group B Neisseria m
Lightning Imaging Sensor (LIS) data have been analysed to ascertain the statistical pattern of lightning occurrence over southern Africa.The diurnal and seasonal variations are mapped in detail.The highest flash rates (107.2 Contact Grease km-2 y-1) occur close to the equator but maxima are also found over Madagascar (32.1 km-2 y-1) and South Afric