文本分类技术能够帮助心理咨询对话系统自动判别用户的心理状态,以便在聊天过程中正确对用户进行心理治疗及心理健康干预,在心理学领域中具有良好的应用前景。本文在近年提出的Emotional First Aid Dataset心理咨询语料库上依次构建了...文本分类技术能够帮助心理咨询对话系统自动判别用户的心理状态,以便在聊天过程中正确对用户进行心理治疗及心理健康干预,在心理学领域中具有良好的应用前景。本文在近年提出的Emotional First Aid Dataset心理咨询语料库上依次构建了烦恼类型、心理疾病、伤害身体倾向三个文本多分类任务,提出了该语料库的数据预处理方案,同时研究了BERT、Ro BERTa等6个深度学习语言模型在这些多分类任务上的性能,并以这些模型作为基学习器构建了集成模型。实验结果表明,XLNet、RoBERTa、ERNIE模型在多个任务上的表现较为突出,同时集成学习能显著地提高分类模型的预测准确率,整体取得了良好的效果。展开更多
Axial age theory suggests that a major transformation of thought occurred across several civilisations, including ancient Greece, in the period 800-200 BCE. This paper questions whether any such transformation can be ...Axial age theory suggests that a major transformation of thought occurred across several civilisations, including ancient Greece, in the period 800-200 BCE. This paper questions whether any such transformation can be identified in ancient Greece. It focuses on texts associated with ＂mystery religions＂ and the works of Presocratic philosophers as potential evidence for transformation. It demonstrates that there was a continuity of thought throughout the period, and that ＂rationality＂ was never seen to be in conflict with ＂traditional religious ideas＂.展开更多
文摘文本分类技术能够帮助心理咨询对话系统自动判别用户的心理状态,以便在聊天过程中正确对用户进行心理治疗及心理健康干预,在心理学领域中具有良好的应用前景。本文在近年提出的Emotional First Aid Dataset心理咨询语料库上依次构建了烦恼类型、心理疾病、伤害身体倾向三个文本多分类任务,提出了该语料库的数据预处理方案,同时研究了BERT、Ro BERTa等6个深度学习语言模型在这些多分类任务上的性能,并以这些模型作为基学习器构建了集成模型。实验结果表明,XLNet、RoBERTa、ERNIE模型在多个任务上的表现较为突出,同时集成学习能显著地提高分类模型的预测准确率,整体取得了良好的效果。
文摘Axial age theory suggests that a major transformation of thought occurred across several civilisations, including ancient Greece, in the period 800-200 BCE. This paper questions whether any such transformation can be identified in ancient Greece. It focuses on texts associated with ＂mystery religions＂ and the works of Presocratic philosophers as potential evidence for transformation. It demonstrates that there was a continuity of thought throughout the period, and that ＂rationality＂ was never seen to be in conflict with ＂traditional religious ideas＂.
