| 词条 | SocialRank |
| 释义 |
SocialRank (also called Social PageRank) is an algorithm that assigns a numerical weighting to each node in a Social networking service, with the purpose of measuring the node's - or the person's - relative importance or influence within the network. One approach to define a SocialRank is to calculate a superposition of attention that a node directly receives and SocialRank of its neighborhood. This definition partly follows the idea of Google's PageRank and means that the SocialRank of a person depends on autonomous value and on the SocialRank of other people that link to it. SocialRank is useful for characterizing communication networks such as Email or Instant Messaging, but it is particularly well-suited to describe users of Web 2.0 services such as Contact Management sites. External links
1 : Social networking services |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。