Abstract
Concepts have been extensively used in biomedical information retrieval (BIR); but the experimental results have often showed limited or no improvement compared to a traditional bag-of-words method. In this paper, we analyze the problems in concept mapping, and show how they can affect the results of BIR. This suggests a flexible utilization of the identified concepts.
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CITATION STYLE
Shen, W., & Nie, J. Y. (2015). Is concept mapping useful for biomedical information retrieval? In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 9283, pp. 281–286). Springer Verlag. https://doi.org/10.1007/978-3-319-24027-5_29
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