Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Yu-Qing Peng"'
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 9 (2022)
ObjectiveTo evaluate the diagnostic efficiency of left atrial shortening fraction (LASF) in the detection of fetal cardiac abnormalities and dysfunction in patients with gestational diabetes mellitus (GDM).MethodsIn this study, we enrolled 256 pregna
Externí odkaz:
https://doaj.org/article/e9c39f8508ab412abdc7d70ae7624c42
Publikováno v:
CICTP 2020.
Publikováno v:
Applied Mechanics and Materials. :1002-1007
In order to solve the problem that there isn’t an effective way to detect the violent video in the network, a new method using MPEG-7 audio and visual features to detect violent video was put forward. In feature extraction, the new method targeted
Publikováno v:
Advanced Materials Research. :1148-1151
Additive-free bulk Si-B-N-C ceramics were prepared by pyrolysis of preceramic precursor (PBS-Me), which mainly involves cross linking, warm-pressing and pyrolysis. The density of crack-free bulk ceramic attains 1.94 g/cm3 when Calcined at 1300 °C. T
Publikováno v:
2009 Second International Conference on Intelligent Networks and Intelligent Systems.
In content-based image retrieval, image has various inherent aspects which reflect its contenets; so how to organize these contents effectively to improve the performance is a valuable research topic. In this paper, a new kind of image retrieval meth
Publikováno v:
2006 International Conference on Machine Learning and Cybernetics.
With the explosive growth of data available on the Internet, discovery and analysis of useful information from the Internet become a practical necessity. In this paper, the problem of predicting a user's behavior on a web-site is studied. A UserID-UR
Publikováno v:
2006 International Conference on Machine Learning and Cybernetics.
Recently, there are several algorithms to perform dimensionality reduction on low-dimensional nonlinear manifolds embedded in a high-dimensional space, such as ISOMAP, LLE, Laplacian eigenmaps, SPE and so on. Most of these techniques work in batch mo
Publikováno v:
Proceedings of 2004 International Conference on Machine Learning and Cybernetics (IEEE Cat. No.04EX826).
According to the analysis of Web log files, matrix clustering algorithm not only can be optimized, but also mining results can be applied to predicting users' visiting path and classify new users. The data-preprocessing phase has been discussed in de
Publikováno v:
Proceedings of 2004 International Conference on Machine Learning and Cybernetics (IEEE Cat. No.04EX826).
Multi-agent system with distributed structure is an important research field in intelligent control and fault diagnosis system. Based on the research of cooperation and coordination function of multi-agent, a systematic structure which integrates con
Publikováno v:
Proceedings of the 2003 International Conference on Machine Learning and Cybernetics (IEEE Cat. No.03EX693).
In this paper, a new way of time-series pattern finding is presented. It fits the time-series curve with sequence of straight lines and the line's arctg is obtain by a piecewise linear approximation. The arctg is regarded as input sample, and artific