Patent ID: 11875220
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. The apparatus according to claim 9, wherein:
when the processor is configured to cause the apparatus to determine the locally strengthened range corresponding to each element according to the center point and the window size, the processor is configured to cause the apparatus to:
use the center point as an expectation of a Gaussian distribution, and use the window size as a variance of the Gaussian distribution, and
determine a locally strengthened range according to the Gaussian distribution determined according to the expectation and the variance; and

when the processor is configured to cause the apparatus to calculate strong and weak connections between every two elements based on the locally strengthened range, to obtain the local strength matrix, the processor is configured to cause the apparatus to:
sequentially arrange the strong and weak connections between every two elements according to a sequence of the elements in the input sequence, to obtain the local strength matrix, the strong and weak connections between every two elements being obtained by using the following formula:, G
      ij
    
    =
    
      -
      
        
          2
          ⁢
          
            
              (
              
                j
                -
                
                  P
                  i
                
              
              )
            
            2
          
        
        
          D
          i
          2
        
      
    
  
  ,

 wherein
Gij represents a strong and weak connection between a jth element in the input sequence and a center point Pi corresponding to an ith element, and Gij is a value of a jth element of an ith column vector in a local strength matrix G;
Pi represents a center point of a locally strengthened range corresponding to the ith element; and
Di represents a window size of the locally strengthened range corresponding to the ith element.