共查询到4条相似文献，搜索用时 15 毫秒
1.
2.
本文基于大规模清华树库,从中统计了汉语词汇在句法结构中充当的句法成分,获取了汉语词汇的句法功能分布,并给出了汉语词汇句法功能分布复杂度的定义.在对汉语词汇按照汉语词汇句法功能分布复杂度的高低排序后,本文发现两者之间呈现洛特卡现象.本文的这一发现一方面揭示了汉语词汇在句法结构中的分布规律,对于汉语的研究具有重要的促进作用;另一方面对于中文信息处理中的词性标注、自动消歧和句法分析等研究具有重要的影响. 相似文献
3.
4.
The present study experimentally assesses the relative influence of visual and verbal exemplars on news readers’ judgments regarding use of emergency room health care services by undocumented immigrants and uninsured U.S. citizens. Assumptions from exemplification theory and theories of information processing guided the investigation. A series of two studies found that pictures and personal stories have comparable effects on perceptions of and attitudes about the issue. Furthermore, conflicting personal stories and pictures embedded in the same news item nullify each other's effect. 相似文献