Due to the growing number of users, social network analysis faces several challenges, including evolution, community detection, and link prediction.Among these issues, link prediction appears to receive the most attention.It is difficult to predict when a new connection might be possible within the destiny.Presently, link diamond painting strand en
Photooxidation triggered ultralong afterglow in carbon nanodots
Abstract It remains a challenge to obtain biocompatible afterglow materials with long emission wavelengths, durable lifetimes, and good water solubility.Herein we develop a photooxidation strategy to construct near-infrared afterglow carbon nanodots with an extra-long lifetime of up to 5.9 h, comparable to that of the well-known rare-earth iphone 1
Assessment of Spatio-Temporal Dynamic Vegetation Evolution and Its Driving Mechanism on the Kubuqi Desert Using Multi-Source Satellite Remote Sensing
Desert vegetation is undergoing complex and diverse changes due to global climate change and human activities.To effectively utilize water resources and promote ecological recovery in desert areas, it is necessary to clarify the main driving mechanisms of vegetation growth in these regions.In this study, based on MODIS and Landsat 8 remote sensing