论文标题
出版物告诉您的内容 - 数字图书馆中叙事信息访问的好处
What a Publication Tells You -- Benefits of Narrative Information Access in Digital Libraries
论文作者
论文摘要
知识库允许在数字库中有效的访问路径。在这里，用户可以将其信息需求指定为用于精确搜索和结构化概述的图形模式（通过允许查询中的变量）。但是，尤其是在考虑包含叙事信息的文本资源时，即感兴趣的简短故事，从中收获陈述来构建知识基础可能会对陈述的有效性构成严重威胁。最初在连贯的论点中陈述的信息可以在知识库查询处理中使用，而无需考虑其重要上下文条件。这可能会导致无效的结果。这就是为什么我们主张通过在查询处理步骤中考虑上下文来迈向叙事信息访问的原因。这样，数字库可以允许用户查询叙事信息并为其提供有效的答案。在本文中，我们定义了叙事信息的访问，证明了其对Covid 19相关问题的好处，并提出了对其他领域（例如政治科学）的普遍性。
Knowledge bases allow effective access paths in digital libraries. Here users can specify their information need as graph patterns for precise searches and structured overviews (by allowing variables in queries). But especially when considering textual sources that contain narrative information, i.e., short stories of interest, harvesting statements from them to construct knowledge bases may be a serious threat to the statements' validity. A piece of information, originally stated in a coherent line of arguments, could be used in a knowledge base query processing without considering its vital context conditions. And this can lead to invalid results. That is why we argue to move towards narrative information access by considering contexts in the query processing step. In this way digital libraries can allow users to query for narrative information and supply them with valid answers. In this paper we define narrative information access, demonstrate its benefits for Covid 19 related questions, and argue on the generalizability for other domains such as political sciences.
