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| 中文文本的事件时空信息标注 | |
| 引用本文： | 张春菊,张雪英,王曙,廖建平,陈晓丹. 中文文本的事件时空信息标注[J]. 中文信息学报, 2016, 30(3): 213-222 |
| 作者姓名： | 张春菊 张雪英 王曙 廖建平 陈晓丹 |
| 作者单位： | 1. 合肥工业大学 土木与水利工程学院,安徽 合肥,230009; 2. 南京师范大学 虚拟地理环境教育部重点实验室,江苏 南京,210046 |
| 基金项目： | 国家自然科学基金(41401451,40971231),国家863项目(2012AA12A403-3),中央高校基本科研业务项目(JZ2014HGBZ0064),江苏省测绘地理信息科研项目(JSCHKY201502) |
| 摘 要： | 基于文本数据源的地理空间信息解析研究侧重于地名实体、空间关系等空间语义角色的标注和抽取,忽略了丰富的时间信息、主题事件信息及其时空一体化信息。该文通过分析中文文本中事件信息描述的语言特点和事件的时空语义特征,基于地名实体和空间关系标注研究成果,制定了中文文本的事件时空信息标注体系和标注模式,并以GATE(General Architecture for Text Engineering)为标注平台,以网页文本为数据源,构建了事件时空信息标注语料库。研究成果为中文文本中地理信息的语义解析提供标准化的训练和测试数据。 |
| 关 键 词： | 中文文本 时空信息 事件 标注体系 标注语料库 |
Annotation of Spatial-Temporal Information of Event in Chinese Text |
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| ZHANG Chunju,ZHANG Xueying,WANG Shu,LIAO Jianping,CHEN Xiaodan. Annotation of Spatial-Temporal Information of Event in Chinese Text[J]. Journal of Chinese Information Processing, 2016, 30(3): 213-222 | |
| Authors: | ZHANG Chunju ZHANG Xueying WANG Shu LIAO Jianping CHEN Xiaodan |
| Affiliation: | 1. School of Civil Engineering,Hefei University of Technology,Hefei,Auhui 230009,China; 2. Key Laboratory of Uirtual Geographic Environments,Nanjing Normal University, Nanjing, Jiangsu 210046,China |
| Abstract: | Text has become an important data source of geo-spatial information. Currently,researches on structured geo-spatial information expression focused on extraction of spatial information,such as place names and spatial relations in text. However,abundant temporal information,event information and spatial-temporal information are ignored. In this paper,annotation of spatial-temporal information of event in Chinese text is proposed. Firstly,the linguistic characteristics of spatial-temporal information of event in Chinese text are analyzed. Then,an annotation schema is presented,and the annotation specification is decribed in detail.Finally,GATE (General Architecture for Text Engineering) is introduced as the annotation platform,and a large-scale annotated corpus based on the Web data source is developed and evaluated. This study effectively addresses the current lack of related specification and standard data for interpretation of event and spatial-temporal information in Chinese text. |
| Keywords: | Chinese text spatial-temporal information event annotation schema annotated corpus |
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