Wenliang Tang

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Given the problems in intelligent gearbox diagnosis methods, it is difficult to obtain the desired information and a large enough sample size to study; therefore, we propose the application of various methods for gearbox fault diagnosis, including wavelet lifting, a support vector machine (SVM) and rule-based reasoning (RBR). In a complex field environment,(More)
Mining potential drug-disease associations can speed up drug repositioning for pharmaceutical companies. Previous computational strategies focused on prior biological information for association inference. However, such information may not be comprehensively available and may contain errors. Different from previous research, two inference methods, ProbS and(More)
Available online xxxx Keywords: Perfect matching Berge–Fulkerson conjecture Fan–Raspaud conjecture Perfect matching coverage index Snark a b s t r a c t Let m * t be the largest rational number such that every bridgeless cubic graph G associated with a positive weight ω has t perfect matchings {M 1 ,. .. , M t } with ω(∪ t i=1 M i) ≥ m * t ω(G).
Let C be a given circuit of a bridgeless cubic graph G. It was conjectured by Seymour that G has a circuit double cover (CDC) containing the given circuit C. This conjecture (strong CDC [SCDC] conjecture) has been verified by Fleischner and H ¨ aggkvist for various families of graphs and circuits. In this article, some of these earlier results have been(More)
— Today's WiFi networks deliver a large fraction of traffic. However, the performance and quality of WiFi networks are still far from satisfactory. Among many popular quality metrics (throughput, latency), the probability of successfully connecting to WiFi APs and the time cost of the WiFi connection setup process are the two of the most critical metrics(More)