摘要
[目的/意义]数字人文研究的图像资源中蕴含大量信息但利用率极低,不能在异构数据库和不同的应用程序中得到有效的共享与重用,国际图像互操作框架打破了图像资源交换和共享的障碍。[方法/过程]研究结合国际图像互操作框架和语义知识图谱(关联数据技术)进行图像资源的整合、共享与知识发现,对资源之间的关系进行揭示和知识推理,并通过CNNs算法对图像特征的提取与识别实现基于图像特征的语义检索辅助知识发现。[结果/结论]提出一套数字人文图像资源整合与知识发现解决方案,并以印章图像资源为应用对象构建"印章知识中心"对以上解决方案的可行性和实践性进行实证检验。
[Purpose/significance]The image resources of digital humanities research contain a lot of information but the utilization rate is extremely low,so it cannot be effectively shared and reused in heterogeneous databases and different applications.The International Image Semantic Interoperability Framework(IIIF)breaks the barriers to image resource exchange and sharing.[Method/process]This study combined IIIF and semantic knowledge graph(linked data technology)to integrate,share and discover knowledge of image resources,reveal the relationship between resources and knowledge reasoning,and it realized semantic retrieval based on image features to assist knowledge discovery by the feature extraction and recognition of image features through CNNs algorithm.[Result/conclusion]Finally,a set of digital human image resource integration and knowledge discovery solutions was proposed,and the"Seal Knowledge Center"was constructed with the seal image resources as the application object to empirically test the feasibility and practicality of the above solutions.
作者
张永娟
刘炜
于建荣
陈涛
Zhang Yongjuan;Liu Wei;Yu Jianrong;Chen Tao(Department of Library and Information Systems,Shanghai University,Shanghai 200444;Shanghai Institute of Nutrition and Health,Chinese Academy of Sciences/Shanghai Information Center of Life Science,Shanghai 200031;Shanghai Library/Shanghai Institute of Science and Technology Information,Shanghai 200031;School of Information Management,Nanjing University,Nanjing 210023)
出处
《图书情报工作》
CSSCI
北大核心
2020年第7期127-135,共9页
Library and Information Service
基金
中国博士后科学基金项目"数字人文中印章图像的深度知识组织与语义检索"(项目编号:2018M2058)研究成果之一。
关键词
数字人文
图像资源整合
IIIF
关联数据
知识图谱
知识发现
digital humanity
image resource integration
IIIF
linked data
knowledge graph
knowledge discovery
