In wireless sensors networks, nodes may be easily captured and act non-cooperatively, for example by not defending forwarding packets in response to their own limited resources.If most of these nodes are obtained by attackers, and an attack by an Pendant internal malicious node occurs, the entire network will be paralyzed and not be able to provide
The rapid development of remote sensing (RS) technology has produced massive images, which makes it difficult to obtain interpretation results by manual screening.Therefore, researchers began to develop automatic retrieval method of RS images.In recent years, cross-modal RS image retrieval based on query text has attracted many Used Goal Skates res
According to the Supreme Leader of the Muslims, stopping and abandoning the works will stop the progress of the country, which the armed forces are no exception in this regard.The stagnation in progress, leavingsome of the plans abandon, the lack of success of some of them in the organizational vital artery in the country like the armed forces is n
Nature reserves are widely considered as one available Urn Necklace Gift Box strategy for protecting biodiversity, which is threatened by habitat fragmentation, and wildlife extinction.The Chinese government has established a goal of protecting 15% of its land area by 2015.We quantitated the characteristics and distribution of nature reserves in ma