lr,26-6-P03-1050,ak | </term> , <term> affix lists </term> , and <term> | human annotated text | </term> , in addition to an <term> unsupervised | #4560 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. |