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In this paper, we propose an effective method to recognize human actions. Combined with the relationship between 3D skeleton model of joint position and particle group optimization algorithm is used to optimize the support vector machine (PSO-SVM) and depth through the Kinect sensor to obtain human 3D skeleton model, each skeletal model with 20 joints and 19 joints, the relative geometry between various...
Screening data for phylogenetic analysis from large datasets is a known computational problem of data-intensive application. In this paper, we implement a parallel approach, Cloud-GSQCT (Cloud Gene Sequence Quality Control Tool), to screen gene sequence data for phylogenetic analysis, using the MapReduce paradigm to parallelize the solution and to manage its execution. The parallel approach using...
This study was conducted to explore a new kind of mining method based on web access information and its algorithm. The paper analyze general web mining and knowledge discovery method, and summarize the limitation of common data mining method based on weblog access information. On this basis, it put forward a new approach of web access information mining based on self-built access information database,...
For ultra supercritical boilers, steam separator is one of the most important parts in boiler pressure components, and its safety and reliability has the crucial influence on supercritical boilers during startup, shutdown and load following. This article takes steam separator for example to analyze the fatigue life of boiler pressure components and puts forward a short-cut calculation method. Based...
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