Patent ID: 11915311
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 5:
6. The method according to claim 4, wherein the calculating the ith relative user score for each of the sampled users according to the obtained ith user score for each of the one or more other users comprises:
for each of the sampled users,
obtaining, according to the social relation chain, a corresponding weight related to each of the one or more other users; and
calculating the ith relative user score for the respective sampled user according to the ith user score for each of the one or more other users that has the social relation with the respective sampled user and the corresponding weight related to each of the one or more other users, the calculating being operated through a following specific formula:, score_fri
    ⁢
    _avg
   
   =
   
    
     ∑
     
      j
      =
      1
     
     n
    
    
     friend_score
     ⁢
     _j
     *
     op_j
     /
     
      
       ∑
       
        j
        =
        1
       
       n
      
      op_j
     
    
   
  
  ,
 

score_fri_avg being the ith relative score of one of the sampled users, and friend_score_j being an ith score for a jth user of the one or more other users that has the social relation with the one of the sampled users, and op_j being a corresponding weight related to the jth user of the one or more other users that has the social relation with the one of the sampled users.