Abstract: In this paper, to be more precise in modeling the real epidemic spread, an SEIR model with delay describing the fixed latent period is studied on scale-free networks. The basic reproduction ...

ABSTRACT: In this paper, a disease transmission model with two treatment stages is proposed and analyzed. The results indicate that the basic reproduction number is a critical threshold for the ...

The city on social media has become a hot topic in the study of city communication and city image. From the perspective of spatial theory and the communication characteristics of social media, this ...

The Hungarian Grand Prix is now one of the classics of the Formula 1 world championship. For some years now the Hungarian stage has closed the first of the championship, accompanying the Circus ...

Cells and simple cell colonies reproduce by fragmenting their bodies into pieces. Produced newborns need to grow before they can reproduce again. How big a cell or a cell colony should grow? How many ...

Purpose: This study proposes an S-TextBLCNN model for the efficacy of traditional Chinese medicine (TCM) formula classification. This model uses deep learning to analyze the relationship between herb ...

Let’s say you hear a juicy rumor that you just can’t keep to yourself. You hate rumormongers, so you compromise by telling only one person and then keeping your mouth shut. No big deal, right? After ...