Abstract
It is difficult for patients to find the most appropriate doctor/physician to diagnose. In most cases, just considering Authority Degrees of Candidate Doctors(AD-CDs) cannot satisfy this need due to some objective preferences such as economic affordability of a patient, commuting distance for visiting doctors and so on. In this paper, we try to systematically investigate the problem and propose a novel method to enable patients access such intelligent medical service like this. In the method, we first mine patient-doctor relationships via Time-constraint Probability Factor Graph mode(TPFG) from a medical social network, and then extract four essential features for AD-CDs that would be subsequently sorted via Ranking SVM. At last, combining AD-CDs and patients’ preferences together, we propose a novel Individual Doctor Recommendation Model, namely IDR-Model, to compute doctor recommendation success rate based on weighted average method. We conduct experiments to verify the method on a real medical data set. Experimental results show that we obtain the better accuracies of mining patient-doctor relationship from the network, AD-CDs ranking is also better than the traditional Reduced SVM method, and doctor recommendation results of IDR-Model is reasonable and satisfactory.
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Gong, J., Sun, S. (2011). Individual Doctor Recommendation Model on Medical Social Network. In: Tang, J., King, I., Chen, L., Wang, J. (eds) Advanced Data Mining and Applications. ADMA 2011. Lecture Notes in Computer Science(), vol 7121. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-25856-5_6
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DOI: https://doi.org/10.1007/978-3-642-25856-5_6
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