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In this paper, we study the process of information diffusion in a microblog service developing Galton-Watson with Killing (GWK) model. Microblog services offer a unique approach to online information sharing allowing microblog users to forward messages to others. We describe an information propagation as a discrete GWK process based on Galton-Watson model which models the evolution of family names...
In order to mine important information in hydrologic series data adequately and improve results of mid-to-long term runoff forecast, factors influencing forecast results have been analyzed firstly, and a stochastic model for mid-to-long term runoff forecast has been established based on WA, ANN, and hydrologic frequency analysis. The main idea is: analyze runoff series in multi time scales by WA firstly,...
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