Abstract: Based on requirement of a large sale of rules information processing, a pattern matching methods of mass rules was proposed. Mass rule pattern matching based algorithms steps and all kind of rule nodes' matching processing methods were researched in order to improve processing efficiency. Finally, mass roles pattern matching methods' chary cteristics were summarized. Mass rules pattern matching methods extended the existing mass rules pattern matching processing pattern and proposed new processing method. Comparative results show that the method has good effect.

Key words: Rules, Pattern, Pattern matching, Mass rule network, Rule node