查重
摘要:simhash转换为16个字段转换规则:拆分4段:ABCDABCDBACDCABDDABC在把BCD 拆分4段 1234 ABCD变为: A1234 A2134 A3124 A4123 BACD变为: B1234 B2134 B3124 B412...
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posted @ 2013-07-22 17:02
posted @ 2013-07-22 17:02