pattern file中文什么意思

图案文件

• pattern:    n. 1.模范，榜样；典范。 2.型 ...
• file:    n. 1.锉刀。 2.〔英俚〕滑头。 ...
• file name pattern:    文件名模式

例句与用法

1. The recommendation method based on association rule mining is to take advantage of user ' s own transaction pattern file to produce assembly tree , then association rules by user ' s session and assembly tree , finally recommendation sets ensues
   基于关联规则挖掘的推荐方法利用用户自己的用户事务模式文件，生成聚集树，然后利用用户访问操作和聚集树来发现关联规则，最终生成推荐集。

百科释义

A pattern file is a computer file containing information which allows compatible antivirus software to identify viruses.