Method for analyzing opinion leader in network forum
An analysis method and forum technology, applied in the fields of instrumentation, calculation, electrical and digital data processing, etc., can solve problems such as difficulty in obtaining correct results, reduced influence of dialogue chains, and fractures.
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[0076] This specific embodiment provides a method for analyzing opinion leaders in a network forum, such as figure 1 with figure 2 As shown, the method is:
[0077] 1. Calculation of influence based on forum corpus
[0078] Based on the defects existing in the IDM model, this embodiment proposes a new calculation method, which is called a stepwise evaluation method based on corpus. Such as figure 1 As shown, for a certain topic, by a 1 , a 2 , a 3 ,...,a n In the composition of the reply dialogue chain relationship, set w 1 ,w 2 ,w 3 ,...,w n respectively a 1 , a 2 , a 3 ,...,a n The set of words posted by the poster, i 1 , i 2 , i 3 ,...,i n Respectively for this dialogue chain a 1 , a 2 , a 3 ,...,a n For the influence index of the poster on other people, the calculation method of the simple corpus IDM model is improved to the following rules:
[0079] (1) First calculate the influence between any two posters, and use the method of pairwise comparis...
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