ROBOKOP: an abstraction layer and user interface for knowledge graphs to support question answering.

ABSTRACT:

Summary

Knowledge graphs (KGs) are quickly becoming a common-place tool for storing relationships between entities from which higher-level reasoning can be conducted. KGs are typically stored in a graph-database format, and graph-database queries can be used to answer questions of interest that have been posed by users such as biomedical researchers. For simple queries, the inclusion of direct connections in the KG and the storage and analysis of query results are straightforward; however, for complex queries, these capabilities become exponentially more challenging with each increase in complexity of the query. For instance, one relatively complex query can yield a KG with hundreds of thousands of query results. Thus, the ability to efficiently query, store, rank and explore sub-g

SUBMITTER: Morton K 

PROVIDER: S-EPMC6954664 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature