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ordered list
 
ordered list
   −
|1= We initial rumor to a single node <math>i</math>;
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1= We initial rumor to a single node <math>i</math>;
 
    
 
    
|2= We pick one of its neighbors as given by the [[adjacency matrix]], so the probability we will pick node <math>j</math> is <br />
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2= We pick one of its neighbors as given by the [[adjacency matrix]], so the probability we will pick node <math>j</math> is <br />
 
<math>p_j={A_{ji} \over k_i}</math> <br />
 
<math>p_j={A_{ji} \over k_i}</math> <br />
 
where <math>A_{ji}</math> is from the adjacency matrix and <math>A_{ji}=1</math> if there is a tie from <math>i</math> to <math>j</math>, and <math>k_i= \textstyle \sum_{j=1}^N A_{ij}</math> is the [[Degree (graph theory)|degree]] for node <math>i</math>;  
 
where <math>A_{ji}</math> is from the adjacency matrix and <math>A_{ji}=1</math> if there is a tie from <math>i</math> to <math>j</math>, and <math>k_i= \textstyle \sum_{j=1}^N A_{ij}</math> is the [[Degree (graph theory)|degree]] for node <math>i</math>;  
 
    
 
    
|3= Then have the choice:  
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3= Then have the choice:  
    
ordered list
 
ordered list
|3.1=  If node <math>j</math> is an ignorant, it becomes a spreader at a rate <math>\alpha</math>;
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|3.2=  If node <math>j</math> is a spreader or stifler, then node <math>i</math> becomes a stifler at a rate <math>\beta</math>.  
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3.1=  If node <math>j</math> is an ignorant, it becomes a spreader at a rate <math>\alpha</math>;
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 +
3.2=  If node <math>j</math> is a spreader or stifler, then node <math>i</math> becomes a stifler at a rate <math>\beta</math>.  
 
      
 
      
|4= We pick another node who is a spreader at random, and repeat the process.
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4= We pick another node who is a spreader at random, and repeat the process.
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操作表
 
操作表
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|1= 我们把谣言初始化赋予给节点 <math>i</math>;
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1= 我们把谣言初始化赋予给节点 <math>i</math>;
      −
|2= 从[[临接矩阵adjacency matrix]]中,我们选择一个它的临近节点<math>j</math>, 它成为谣言传播者的概率是 <br />
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2= 从[[临接矩阵adjacency matrix]]中,我们选择一个它的临近节点<math>j</math>, 它成为谣言传播者的概率是 <br />
    
<math>p_j={A_{ji} \over k_i}</math> <br />
 
<math>p_j={A_{ji} \over k_i}</math> <br />
    
其中<math>A_{ji}</math> 来自于临接矩阵,且如果有从节点<math>i</math>到节点<math>j</math>的连接,那么<math>A_{ji}=1</math> ,且<math>k_i= \textstyle \sum_{j=1}^N A_{ij}</math> 是节点<math>i</math>的[[度(Degree)(图论)]];  
 
其中<math>A_{ji}</math> 来自于临接矩阵,且如果有从节点<math>i</math>到节点<math>j</math>的连接,那么<math>A_{ji}=1</math> ,且<math>k_i= \textstyle \sum_{j=1}^N A_{ij}</math> 是节点<math>i</math>的[[度(Degree)(图论)]];  
 
+
 
|3= 然后选择:  
+
 
 +
3= 然后选择:  
    
操作表
 
操作表
|3.1=  如果节点 <math>j</math> 是无知者,它成为一个传播者的速率是 <math>\alpha</math>;
  −
|3.2=  如果节点 <math>j</math> 是一个传播者或谣言抑制者, 那么节点<math>i</math> 成为一个谣言抑制者的速率是 <math>\beta</math>。
     −
|4= 我们随机选择一个是传播者的节点, 并重复这一过程。
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3.1=  如果节点 <math>j</math> 是无知者,它成为一个传播者的速率是 <math>\alpha</math>;
 +
 
 +
3.2=  如果节点 <math>j</math> 是一个传播者或谣言抑制者, 那么节点<math>i</math> 成为一个谣言抑制者的速率是 <math>\beta</math>。
 +
 
 +
 
 +
4= 我们随机选择一个是传播者的节点, 并重复这一过程。
    
= = = 社会网络中的传染病模型 = = =  
 
= = = 社会网络中的传染病模型 = = =  
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