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1. Multichannel Prestack Attenuation Compensation Based on Low-Dimensional Manifold Model NSTL国家科技图书文献中心

Chengxiang Duan | Fanchang Zhang ... - 《IEEE Transactions on Geoscience and Remote Sensing》 - 2025,63 - 1～10 - 共10页

摘要：The quality of seismic signal is seriously affected by attenuation and random noise. For prestack seismic signal, the Earth filtering effect reduces the vertical seismic resolution, as well as distort...

关键词： Attenuation | Manifolds | Absorption | Signal to noise ratio | Filtering | Earth | Reflection coefficient | Time-domain analysis | Signal resolution | Dispersion

2. Microblog Credibility Assessment Based on Multi-dimensional Method SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Dan Dai | Yang Hu ... - 《Journal of information and computational science》 - 2015,12(18) - 6953～6966 - 共14页

摘要：Information is shared and disseminated in the microblogging platform, but not all the information is trustworthy. In the research, the microblog credibility assessment is mainly about the statistical ...

关键词： Microblog Credibility | Multi-dimensional | Subjectivity | Trust Dynamic

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作者：Chengxiang Duan

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