Basic Named Data Networks (NDN) security mechanisms, rely on two main key features. The first one is the caching mechanism where it manages to minimize both bandwidth usage and data retrieval delay all along with congestion avoidance by storing, in intermediate routers, contents recently demanded quickly serve future consumers’ requests. second feature NDN which stands its foundation signing ea...

in recent years due to improvements of technology within automobile industry, design process of advanced driver assistance systems for collision avoidance and traffic management has been investigated in both academics and industrial levels. detection of traffic signs is an effective method to reach the mentioned aims. in this paper a new intelligent driver assistance system based on traffic sig...

Widespread soil contamination threatens living standards and weakens global efforts towards the Sustainable Development Goals (SDGs). Detailed mapping is needed to guide effective countermeasures sustainable remediation operations. Here, we review visible infrared reflectance spectroscopy (VIRS) based detection methods in combination with machine learning. To date, proximal, airborne spaceborne...

Enrichment methods are classified according to the type of sample for which they are to be used, and basic analytical principles are applied to develop criteria for choice of enrichment method and conditions to be used. The topic of 'enrichment' or 'preconcentration' of trace elements has assumed great importance not only in the field of high-purity materials but also in connection with polluti...

From 26 March to 30 2021, a severe mixed haze and dust pollution process occurred in Jinan, China. Ground light detection ranging (LiDAR) satellite radar were used observe analyze the pollution. In this study, variety of data, including pollutant concentration, meteorological factors, radiosonde Cloud–Aerosol Lidar Infrared Pathfinder Satellite Observation (CALIPSO) as well back-trajectory anal...