Splicing site recognition is the key step in the genome analysis.To improve the identification accuracy of eukaryotic gene splicing sites

a variety of information fusion recognition method of splicing sites is proposed.Based on the using sequence information and splicing site signal information

we increased splicing regulatory element information

and proposed the structure information.By analyzing the different characteristics of donor sites and acceptor sites

donor sites identification signal model

acceptor sites identification signal model

donor sites identification sequence model

acceptor sites identification sequence model were built respectively.Our results show that the accuracy of splice site recognition is greater than 95%

suggesting that the method has great potential to achieve a good performance for splice sites identification.