yán / jiū / rén / yuán / bǐ / jiào / le / bù / tóng / tè / zhēng / lián / hé / fāng / fǎ / duì / fēn / lèi / jié / guǒ / de / yǐng / xiǎng研究人员比较了不同特征联合方法对分类结果的影响。The researchers compared how different feature-binding methods affected the classification results.