other,17-1-P03-1051,bq We approximate <term> Arabic 's rich morphology </term> by a <term> model </term> that a <term> word </term> consists of a sequence of <term> morphemes </term> in the <term> pattern </term><term> prefix * - stem-suffix * </term> ( * denotes zero or more occurrences of a <term> morpheme </term> ) .
other,15-4-P03-1051,bq The <term> language model </term> is initially estimated from a small <term> manually segmented corpus </term> of about 110,000 <term> words </term> .
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