Yiqi Gui

Yangzhou University · Department of Computer Science

Named data networking (NDN) aims to change the traditional content delivery method and caching by router nodes caching and participating in forwarding. NDN-caching can reduce the expected flood of global data traffic by providing cache storage at intermediate nodes for transmitted content objects, making data broadcasting in an efficient way. In th...

The built-in pervasive caching is one of the most important features of named data networking (NDN), which can provide effective data delivery even in presence of short-lived and intermittent connectivity. NDN-caching can reduce the expected flood of global data traffic by providing cache storage at intermediate nodes for transmitted contents, maki...

As the present tag-based personalized recommendation algorithm does not consider the time factor, especially the short-term impact of recent interest on the recommendation results when constructing the user interest model, a collaborative filtering algorithm that combines user interest changes and tag features is proposed in this paper. The algorit...

The purpose of this paper is to predict the precipitation in Dangshan using the weighted Markov chain and fuzzy set theory. Based on annual precipitation in Dangshan during 1961-2015, we apply the weighted Markov chain to predict the annual precipitation from 2011--2015. The results show that our proposed model has high prediction accuracy which pr...

With incoming data era from early 2010's, the word “Big Data” has been taken focus in many of research and development areas. The final purpose of Big Data research is the efficient utilization of useful information; however, the process involves a lot of complex subjects like data processing, data mining, and etc. In this paper, we summarize and d...