The matching way of I_BF algorithm is from left to right. In order to test the performance of the I_BF algorithm, the I_BF algorithm is tested under the same conditions from three aspects: the number of matches, the number of matches and the time spent. The experimental results sh...
本发明公开了一种基于搜索引擎检索信息模式匹配的BF改进算法,先从待匹配模式串提取字符或者字符串形成新模式串,将新模式串与待匹配模式串进行对比,记录下这些字符或者字符串之间间隔的字符数,把组成新模式串的字符个数与字符间隔的字符数构成对象,然后用新模式串中的字符与目标串相应位置上的字符进行多轮比较,先比较...