全部文献期刊会议图书|学者科研项目
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作者:Xiao-Yan Tang , Wei-Ming Zeng , Ni-Zhuan Wang ...
来源:[J].Biomedical Signal Processing and Control(IF 1.074), 2017, Vol.33, pp.48-65
摘要:Abstract(#br)Original fMRI data often contains a variety of noise caused by the operator, the equipment, the environment, etc. To suppress the noise, many processing methods based on smoothing have been proposed to analyze the fMRI data. In this study, a layered data reduction...
作者:Stefanos Ougiaroglou , Konstantinos I. Diamantaras , Georgios Evangelidis
来源:[J].Neurocomputing(IF 1.634), 2018, Vol.280, pp.101-110
摘要:... In the context of the application of Data Mining algorithms, data reduction techniques attempt to reduce the size of training datasets in terms of the number of instances by selecting some of the existing instances or by generating new training instances. The idea is to speed...
作者:Matthew Skinner , Guozhen Xing , Jing Lu ...
来源:[J].Journal of Pharmacological and Toxicological Methods(IF 2.15), 2016
摘要:Abstract(#br)Introduction(#br)Continuous cardiovascular data is routinely collected during preclinical safety assessment of new medicines. This generates large datasets, which must be summarised to analyse and interpret drug effects. We assessed four methods of data reduction...
作者:Jianpei Wang , Shihong Yue , Xiao Yu ...
来源:[J].Neurocomputing(IF 1.634), 2017, Vol.238, pp.234-244
摘要:Abstract(#br)Data reduction plays a very important role in the data mining field, but the existing methods have not been able to efficiently identify all major features which are hidden in the large datasets. On some occasions, they even cause the loss of the original key feature...
作者:Muruganantham Arunraja , Veluchamy Malathi , Erulappan Sakthivel
来源:[J].Microprocessors and Microsystems(IF 0.549), 2015, Vol.39 (6), pp.348-357
摘要:... Reducing the amount of data transmission can effectively minimize the energy consumption, the bandwidth requirement and network congestions. In a WSN, denser deployment of nodes results in a high spatial correlation between data generated by neighboring nodes. Slow varying...
作者:Yan Li , Haibo Liu , Ye Tao ...
来源:[J].Computer-Aided Design(IF 1.264), 2019, Vol.113, pp.48-61
摘要:Abstract(#br)For obtaining a high-quality profile of measured sculptured surface, scanning devices have to produce massive point cloud data with great sampling rates. Bottlenecks are created owing to inefficiencies in storing, manipulating and transferring these data, and the ...
作者:Hugh Rayner , Paul Hathaway , Nick Hauser ...
来源:[J].Physica B: Physics of Condensed Matter(IF 1.327), 2006, Vol.385, pp.1333-1335
摘要:Abstract(#br)Access to software tools for interactive data reduction, visualisation and analysis during a neutron scattering experiment enables instrument users to make informed decisions regarding the direction and success of their experiment. ANSTO aims to enhance the experimen...
作者:A. García-Magariño , S. Sor , A. Velazquez
来源:[J].Experimental Thermal and Fluid Science(IF 1.595), 2016, Vol.79, pp.13-24
摘要:Abstract(#br)The work presented in this article describes a data reduction method for droplet deformation experiments carried out in a rotating arm facility. The reduction method is based on the technique known as High Order Singular Value Decomposition (HOSVD). The idea is t...
作者:Kemal Polat , Salih Güneş
来源:[J].Applied Mathematics and Computation(IF 1.349), 2007, Vol.200 (1), pp.10-27
摘要:Abstract(#br)Objective(#br)Data reduction methods are a crucial step affecting both performance and computation time of classification systems in pattern recognition applications such as medical decision making systems, intelligent control, and data clustering. The aim of this s...
作者:Xinhui Ma , Robert J. Cripps
来源:[J].Computer-Aided Design(IF 1.264), 2011, Vol.43 (8), pp.902-909
摘要:Abstract(#br)In reverse engineering, vast amounts of point data captured by certain types of scanners significantly increase the complexity and reduce the efficiency in downstream activities, such as surface modelling and manufacturing. Data reduction has therefore become an impo...

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