Abstract
Arguably one of the biggest breakthroughs in medical domain was the widespread adoption of medical search technologies. However, many traditional information retrieval technologies are performed poorly when they are employed in medical domain. This paper present a new approach with the goal of advancing the state-of-the-art in medical information retrieval by placing the question of document ranking in medical domain of the broader question of query-document relevance. This is achieved by two factors: query understanding and scoring the document importance. For query understanding, we focus on understand query intentions by semantic information (concepts and relations between them) from queries. For document importance, we propose a novel strategy is build the semantic linkages between concepts distributed in target documents and reference documents that considered not only the aspect importance but also the aspect similarity. The final ranking list is produced by integrate above two factors. Finally, we present a detailed performance analysis of our approach in comparison to existing models for medical search, and the experimental results show that our approach is greatly improve rank accuracy.
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References
Hersh, W.R.: Information Retrieval: A Health and Biomedical Perspective, 3rd edn. Springer, Berlin (2009)
Goeuriot, L., Jones, G.J.F., Kelly, L., et al.: Medical information retrieval: introduction to the special issue. Inf. Retr. J. 19(1), 1–5 (2016)
Paskaleva, B.S., Bochev, P.B., et al.: A vector space model for information retrieval with generalized similarity measures. Fundam. Inform. 18–25 (2012)
Kraft, D.H.: Journal of the american society for information science. J. Am. Soc. Inform. Sci. Technol. 35(1), 58 (2010)
Brin, S., Page, L.: The anatomy of a large-scale hypertextual web search engine. Comput. Netw. ISDN Syst. 30, 107–117 (1998)
Kleinberg, J.: Authoritative sources in a hyperlinked environment. In: Proceedings of the ACM-SIAM Symposium on Discrete Algorithms (SODA’98), pp. 668–677 (1998)
Robertson, S., Zaragoza, H.: The probabilistic relevance framework: BM25 and beyond. Found. Trends Inf. Retr. 3, 333–389 (2009)
Macdonald, C., Ounis, I.: A belief network model for expert search. In: Proceedings of the 1st Conference on Theory of Information Retrieval (2007)
Niu, S., Lan, Y., Guo, J., et al.: Which noise affects algorithm robustness for learning to rank. Inf. Retr. J. 18(3), 215–245 (2015)
Jung, C., Shen, Y., Jiao, L.: Learning to rank with ensemble ranking SVM. Neural Process. Lett. 42(3), 703–714 (2015)
Gao, J., et al.: Discriminant model for information retrieval. In: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR’05), pp. 290–297 (2005)
Cambridge, M.: Okapi at TREC-7: automatic ad hoc, filtering, VCL and interactive track. In: Inproceedings (1999)
MeSH Homepage. http://www.nlm.nih.gov/mesh/meshhome.html. Last accessed Oct 2006
Lempel, R., Moran, S.: The stochastic approach for link-structure analysis (SALSA) and the TKC effect. Comput. Netw.: Int. J. Comput. Telecommun. Netw. 33, 387–401 (2000)
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This work is supported by National Key R&D Program of China with project no. 2017YFB1400803.
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Zhao, Q., Kang, Y., Li, J., Wang, D. (2019). A Graph-Based Approach for Semantic Medical Search. In: Hung, J., Yen, N., Hui, L. (eds) Frontier Computing. FC 2018. Lecture Notes in Electrical Engineering, vol 542. Springer, Singapore. https://doi.org/10.1007/978-981-13-3648-5_10
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DOI: https://doi.org/10.1007/978-981-13-3648-5_10
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