Abstract
Plausible reasoning reflects the 'plasticity' element of human reasoning, which, by leveraging the semantics of relevant concepts, allows dealing with incomplete data during decision making. We propose the SEmantics-based Data ANalytics (SeDan) framework that integrates plausible reasoning with expressive, fine-grained biomedical ontologies. Using this framework, an unresolvable query can be rewritten to explore the semantic knowledge graph and infer new knowledge. While the gained insights may be plausible, i.e., not supported by crisp deductive reasoning, they may still aid complex medical decision making by recommending plausible solutions. In this paper, we investigate the efficiency of SeDan in a real-world medical setting to pose intelligent medical queries from BioASQ challenges over the MEDLINE database. Experimental results show that SeDan can expand the query answering coverage by resolving up to 45% of initially unresolvable queries. The correctness of the inferred answers, as well as the underlying plausible reasoning processes, was verified by a domain expert.
Original language | English |
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Title of host publication | Proceedings - 2018 IEEE 27th International Conference on Enabling Technologies |
Subtitle of host publication | Infrastructure for Collaborative Enterprises, WETICE 2018 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 154-159 |
Number of pages | 6 |
ISBN (Electronic) | 9781538669167 |
DOIs | |
Publication status | Published - Oct 17 2018 |
Event | 27th IEEE International Conference on Enabling Technologies: Infrastructure for Collaborative Enterprises, WETICE 2018 - Paris, France Duration: Jun 27 2018 → Jun 29 2018 |
Publication series
Name | Proceedings - 2018 IEEE 27th International Conference on Enabling Technologies: Infrastructure for Collaborative Enterprises, WETICE 2018 |
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Conference
Conference | 27th IEEE International Conference on Enabling Technologies: Infrastructure for Collaborative Enterprises, WETICE 2018 |
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Country/Territory | France |
City | Paris |
Period | 6/27/18 → 6/29/18 |
Bibliographical note
Funding Information:Acknowledgment: This research is supported by an NSERC Discovery Grant.
Publisher Copyright:
© 2018 IEEE.
ASJC Scopus Subject Areas
- Business, Management and Accounting (miscellaneous)
- Computer Networks and Communications
- Safety, Risk, Reliability and Quality
- Modelling and Simulation