HealthAid: Extracting domain targeted high precision procedural knowledge from on-line communities
作者：
Highlights：
• Most knowledge bases focus on entity facts abandoning procedural knowledge.
• Much of the commonsense knowledge about the real world is in the form of procedures or sequences of actions.
• Automatically build procedural knowledge for the health domain from on-line communities.
• Used open information extraction tool and a pipeline to build the procedural knowledge base.
• A semantically organized knowledge base of 71,200 health-related task frames.
摘要
•Most knowledge bases focus on entity facts abandoning procedural knowledge.•Much of the commonsense knowledge about the real world is in the form of procedures or sequences of actions.•Automatically build procedural knowledge for the health domain from on-line communities.•Used open information extraction tool and a pipeline to build the procedural knowledge base.•A semantically organized knowledge base of 71,200 health-related task frames.
论文关键词：Commonsense know-how,Health informatics,Knowledge extraction,Procedural knowledge base/graph
论文评审过程：Received 28 November 2019, Revised 9 May 2020, Accepted 9 May 2020, Available online 8 June 2020, Version of Record 8 June 2020.
论文官网地址：https://doi.org/10.1016/j.ipm.2020.102299
