lr,22-6-P03-1050,ak | </term> built using <term> rules </term> , <term> | affix lists | </term> , and <term> human annotated text </term> | #4556 Our resource-frugal approach results in 87.5% agreement with a state of the art, proprietary Arabic stemmer built using rules, affix lists , and human annotated text, in addition to an unsupervised component. |