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618 papers found.
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Research on image classification model based on deep convolution neural network

Based on the analysis of the error backpropagation algorithm, we propose an innovative training criterion of depth neural network for maximum interval minimum classification error. At the same time, the cross entropy and M3CE are analyzed and combined to obtain better results. Finally, we tested our proposed M3 CE-CEc on two deep learning standard databases, MNIST and CIFAR-10...

A protocol for isolation and identification and comparative characterization of primary osteoblasts from mouse and rat calvaria

Calvaria from neonatal mouse and rat is ideal resource for osteoblasts but can be easily contaminated by other cells such as fibroblasts. Here, we established a protocol for isolation and purification of primary osteoblast by enzyme sequential digestion and differential adhesion. In addition, we compared the phenotypic and functional traits of osteoblasts from mouse and rat which...

Graph database-based network security situation awareness data storage method

With the rapid development of the Internet, network security situation awareness has attracted tremendous attention. In large-scale complex networks, network security situation awareness data presents the characteristics of large-scale, multi-source, and heterogeneous. Recently, much research work have been done on network security situation awareness. However, most of the...

Early decrease in postoperative serum albumin predicts severe complications in patients with colorectal cancer after curative laparoscopic surgery

if possible, correcting the deficit is recommended by our results. Notes Yong Wang, Honggang Wang and Jianguo Jiang contributed equally to this work. Abbreviations AJCC:  American Joint

Characteristics of force chains in frictional interface during abrasive flow machining based on discrete element method

Abrading is a very important sub-technology of the surface treatment technology with vast applications in the industry. This study aims at analyzing the inherent laws of friction systems during abrading. In particle flow code modeling, the abrading process can be simplified to the movement of particles in a parallel-plate shear friction system. In this study, the PFC2D software...

Elastic Analysis of Nonhomogeneous Frozen Wall under Nonaxisymmetric Ground Stress Field and in State of Unloading

The mechanical analysis of frozen walls is a cornerstone technology of artificially frozen ground. The mechanical response of frozen walls is affected by heterogeneity, excavation unloading, uneven ground pressure, and the characteristics of surrounding rock. However, these factors are rarely taken into full consideration in existing analysis models. To address this shortfall...

Albumin-Bilirubin Grade as a Novel Predictor of Survival in Advanced Extrahepatic Cholangiocarcinoma

Huichun Liu; moc.621@rotcodchuil Received 28 June 2018; Revised 3 September 2018; Accepted 11 September 2018; Published 2 December 2018 Academic Editor: Mario Pirisi Copyright © 2018 Yong Wang et al ... corresponding author upon request. Conflicts of Interest The authors declare that they have no conflicts of interest. Authors’ Contributions Yong Wang, Qing Pang, and Hao Jin contributed equally to this study

Mesostructure Evolution of Gravelly Soil under the Triaxial Compressive Condition by Computerized Tomography

SA1 8EN, UK Correspondence should be addressed to Yong Wang; moc.621@gnoy138gnaw Received 27 October 2017; Revised 6 June 2018; Accepted 2 July 2018; Published 26 July 2018 Academic Editor: Jun Liu

Preparation of Soy-Based Adhesive Enhanced by Waterborne Polyurethane: Optimization by Response Surface Methodology

, China Correspondence should be addressed to Youhua Fan; moc.361@naf_hy Received 30 January 2018; Accepted 9 May 2018; Published 14 June 2018 Academic Editor: José A. Correia Copyright © 2018 Yong ... Wang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original

Investigation of the Sedimentation Property of Backfill Material on the Basis of Rheological Test: A Case Study of Iron Tailings

and Technology, Xuzhou 221116, China Correspondence should be addressed to Yong Wang; moc.621@1558gnoygnaw and Aixiang Wu; nc.ude.btsu.sec@gnaixiauw Received 18 March 2018; Revised 24 May 2018 ... ; Accepted 8 July 2018; Published 1 August 2018 Academic Editor: Ana Moldes Copyright © 2018 Yong Wang et al. This is an open access article distributed under the Creative Commons Attribution License, which

Evaluation of adaptation of the polylactic acid pattern of maxillary complete dentures fabricated by fused deposition modelling technology: A pilot study

) Acknowledgments Grateful acknowledgment is made to my supervisor Professor Yuchun Sun and Yong Wang who gave me considerable help by means of suggestion, comments and criticism. I would like to thank Professor ... software. Author Contributions Conceptualization: Yong Wang, Yuchun Sun. Data curation: Kehui Deng. Formal analysis: Hu Chen. 10 / 11 Project administration: Yong Wang, Yuchun Sun. Resources: Yongsheng

Modeling of Hydration, Strength Development, and Optimum Combinations of Cement-Slag-Limestone Ternary Concrete

Xiao-Yong Wang Yao Luan Slag can increase late age strength of concrete, but impairs the concrete early-age strength due to low reactivity. Limestone powder can increase early-age strength, but impairs

An Application-Level QoS Control Method Based on Local Bandwidth Scheduling

: Stefano Vitturi Copyright © 2018 Yong Wang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction

A Coupled Pseudospectral-Differential Quadrature Method for a Class of Hyperbolic Telegraph Equations

Pseudospectral methods and differential quadrature methods are two kinds of important meshless methods, both of which have been widely used in scientific and engineering calculation. The Lagrange interpolation polynomials are used as the trial function of the two methods, and the same distribution of grid points is used. This paper points out that the differential quadrature...

Genomics Approach of the Natural Product Pharmacology for High Impact Diseases

, nonalcoholic fatty liver disease, and depression. It is a timely update to our knowledge on both the molecular mechanism and novel drug discovery for HID. Yong Wang Qin Feng Peijian He Lixin Zhu Guoxun Chen ... of Tennessee, Knoxville, TN, USA Correspondence should be addressed to Lixin Zhu; ude.olaffub@uhznixil Received 21 March 2018; Accepted 21 March 2018; Published 8 April 2018 Copyright © 2018 Yong

Genomics Approach of the Natural Product Pharmacology for High Impact Diseases

, nonalcoholic fatty liver disease, and depression. It is a timely update to our knowledge on both the molecular mechanism and novel drug discovery for HID. Yong Wang Qin Feng Peijian He Lixin Zhu Guoxun Chen ... of Tennessee, Knoxville, TN, USA Correspondence should be addressed to Lixin Zhu; ude.olaffub@uhznixil Received 21 March 2018; Accepted 21 March 2018; Published 8 April 2018 Copyright © 2018 Yong

Kinetic Hydration Heat Modeling for High-Performance Concrete Containing Limestone Powder

, Chuncheon-si 200701, Republic of Korea Correspondence should be addressed to Xiao-Yong Wang; rk.ca.nowgnak@evarbxw Received 15 June 2017; Accepted 1 August 2017; Published 5 September 2017 Academic Editor ... : Doo-Yeol Yoo Copyright © 2017 Xiao-Yong Wang. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction

Temperature Effects on Rheological Properties of Fresh Thickened Copper Tailings that Contain Cement

Cemented paste backfill (CPB) is an economic and environmental friendly technique applied in underground mining for supporting surrounding rock and replacing the pillar. However, little is known about the temperature effects on CPB in mines having a large temperature fluctuation. The main purpose of this research was to investigate the effect of temperature change on the...

Temperature Effects on Rheological Properties of Fresh Thickened Copper Tailings that Contain Cement

be addressed to Yong Wang; moc.621@1558gnoygnaw Received 27 November 2017; Accepted 15 February 2018; Published 8 May 2018 Academic Editor: Francisco Javier Deive Copyright © 2018 Yong Wang et al