2. The method for generating the journal according to claim 1 , further comprising: performing lexical processing on the source data in the source data set to obtain lexically processed source data; and performing lexical processing on the journal description data in the journal description data set to obtain lexically processed journal description data.
2. The method for generating the journal according to claim 1 , further comprising: performing lexical processing on the source data in the source data set to obtain lexically processed source data; and performing lexical processing on the journal description data in the journal description data set to obtain lexically processed journal description data. 4. The method for generating the journal according to claim 2 , wherein calculating the probability that each journal description data sequence occurs in the journal description data set to obtain an occurrence probability set comprises calculating the probability that each journal description data sequence occurs in the journal description data set to obtain the occurrence probability set, and wherein the journal description data sequence comprises at least one piece of the lexically processed journal description data in the journal description data set.