Yong-ping Du

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Most classic network entity sorting algorithms are implemented in a homogeneous network, and they are not applicable to a heterogeneous network. Registered patent history data denotes the innovations and the achievements in different research fields. In this paper, we present an iteration algorithm called inventor-ranking, to sort the influences of patent(More)
The top-k ranking is based on some scoring function in deterministic applications. However, in uncertain applications, such a clean definition does not exist, since the process of reporting a tuple in a top-k answer does not depend only on its score but also on its membership probability. This work introduces an approach to processing top-k queries based on(More)
OBJECTIVE To investigate the influence of cefuroxime sodium (CS) on the electrophysiological function of cerebellar Purkinje cells (PCs) in Sprague-Dawley rats. METHODS Postnatal day 7 (P7) Sprague-Dawley rats were divided into early administration I and II groups (administered from P7 to P14) and late administration group (administered from P14 to P21),(More)
OBJECTIVE To investigate the protective effect of succinic acid (SA) on the cerebellar Purkinje cells (PCs) of neonatal rats with convulsion. METHODS A total of 120 healthy neonatal Sprague-Dawley rats aged 7 days were randomly divided into a neonatal period group and a developmental period group. Each of the two groups were further divided into 6(More)
OBJECTIVE To study the effect of 1-tetrahydropalmatine (1-THP) on the spontaneous electric discharge (SED) induced by chronic dorsal root ganglion neurons compression. METHODS Using single fiber recording method, the SED of 84 neurons class A induced by compression were recorded. The effect of 1-THP on the SEDs and its relation with concentration were(More)
OBJECTIVE To investigate the effects of Baobaole oral liquid on neuronal excitability in lateral hypothalamic area (LHA) and ventromedial hypothalamic nuclear (VMN) in anorectic rats. METHODS The anorectic rat model was established by feeding with special prepared forage for a week, and then Baobaole oral liquid, a liquid extract of a compound traditional(More)
OBJECTIVE To confirm the effect of Er'bao granule (EBG) on the sensitivity to peripheral afferent signal of neurons in lateral hypothalamic area (LHA) to illustrate the central mechanism of EBG in promoting ingestion behavior. METHODS The anorexia rat model was established by feeding special prepared forage for one week, and all the model rats were(More)
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