Trust establishment is an important tool to improve cooperation and enhance security in wireless sensor networks.The core of trust establishment is trust estimation.If a trust estimation method is not robust against attack and misbehavior, the trust values produced will be replica beach walk candle meaningless, and system performance will be degrad
Vision loss has dramatic repercussions on the quality of life of affected people, particularly with respect to their orientation and mobility.Many devices are available to help blind people to navigate in their environment.The EyeCane is a recently developed electronic travel aid (ETA) that is inexpensive and easy to use, allowing for the detection
The Asian elephant (Elephas maximus) populations in Yunnan Nangunhe National sensationnel kiyari Nature Reserve (NNNR) represents the smallest known population in China and geographically isolated from other Asian elephant populations, potentially leading to their gradual extinction over time.Therefore, multi-scale habitat selection and habitat sui