纵隔巨大淋巴结增生——附3例报告 by 杨名添

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Parallel deep forest algorithm based on Spark and three-way interactive information by Yimin MAO, Zhan ZHOU, Zhigang CHEN

“…To address issues such as excessive redundancy and irrelevant features, long class vectors, slow model convergence, and low efficiency of parallel training in parallel deep forests, a parallel deep forest algorithm based on Spark and three-way interactive information was proposed.Firstly, a feature selection based on feature interaction (FSFI) strategy was proposed to filter the original features and eliminate irrelevant and redundant features.Secondly, a multi-granularity vector elimination (MGVE) strategy was proposed, which fused similar class vectors and shortened the class vector length.Subsequently, the cascade forest feature enhancement (CFFE) strategy was proposed to improve the utilization of information and accelerate the convergence speed of the model.Finally, a multi-level load balancing (MLB) strategy was proposed, combined with the Spark framework, to improve the parallelization efficiency through adaptive sub-forest division and heterogeneous skew data partitioning.Experimental results demonstrate that the proposed algorithm significantly improves the model classification effect and reduces the parallelization training time.…”
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Solvability for a Fractional Order Three-Point Boundary Value System at Resonance by Zigen Ouyang, Hongliang Liu

“…A class of fractional order three-point boundary value system with resonance is investigated in this paper. …”
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The Role of Parents in Disciplining Toilet Training for Children 1-3 Years Old by Novita Wulandari, Yeni Rachmawati

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Three-Dimensional Physical Simulation of Heavy Oil Exploitation by Hot Solvent Injection by Yang Liu, Rui Han, Songyan Li, Ishaq Ahmad

“…To improve the thermal effects of solvents on heavy oil reservoirs and realize the combined action of multiple flooding mechanisms, such as solvent heating and extraction, without steam mixing, based on the M Block heavy oil reservoir in Canada, three sets of comparative hot solvent-assisted gravity drainage experiments under different temperatures and pressures were carried out through an indoor three-dimensional (3D) physical simulation device. …”
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Efficient current injection device for harmonic reduction of three‐phase controlled converters by Ali Mohamed Eltamaly

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Transverse strength of railway tracks: part 3. Multiple scenarios test field by Antonio De Iorio, Marzio Grasso, Francesco Penta, Giovanni Pio Pucillo, Vincenzo Rosiello, Stefano Lisi, Stefano Rossi, Mario Testa

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Seismic Response Compression of Various MSE Walls Based on 3D Modeling by Muhammad Akbar, Huali Pan, Guoqiang Ou, Georgios Nikitas, Bilal Ahmed

“…The FE simulations used a three-dimensional (3D) nonlinear dynamic FE model of full-scale MSE walls. …”
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Production of Greenhouse Tomatoes - Florida Greenhouse Vegetable Production Handbook, Vol 3 by George Hochmuth, Robert Hochmuth

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Alternative Greenhouse Crops - Florida Greenhouse Vegetable Production Handbook, Vol 3 by Robert Hochmuth, Daniel Cantliffe

“…HS791/CV272: Alternative Greenhouse Crops—Florida Greenhouse Vegetable Production Handbook, Vol 3 (ufl.edu) …”
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Research on the Behavior and Mechanism of Three-Dimensional Crack Growth under Uniaxial Loading by Zhibo Zhang, Shujie Li, Xuanye Qin

“…Most of the cracks in the rock masses are in a three-dimensional (3D) state, and it is always a hot topic to reveal the mechanical mechanism of 3D crack growth. …”
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Shamballa, Heaven can wait. How 3D printing will sustain the future by Dario Russo, Massimo Moretti

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A Nonlinear Prognostic Model Based on the Wiener Process with Three Sources of Uncertainty by Huifang Niu, Jianchao Zeng, Hui Shi, Bin Wang, Tianye Liu

“…To improve PHM and account for the effects of the three sources of uncertainty, a nonlinear prognostic model with three sources of uncertainty is presented here. …”
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Synthesis of Benzofuro[3,2-e]-1,4-diazepines of Pharmacological Interest by K. M. Basavaraja, V. P. Vaidya, C. Chandrashekhar

“…The title compounds (4a,b) were prepared by chloroacetylation of 2-acyl-3-aminobenzofuran(1a,b) and subsequent treatment with hexamethylene tetramine in ethanol via the complex salts (3a,b). …”
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3D Simulation of Self-Compacting Concrete Flow Based on MRT-LBM by Liu-Chao Qiu, Yu Han

“…A three-dimensional multiple-relaxation-time lattice Boltzmann method (MRT-LBM) with a D3Q27 discrete velocity model is applied for simulation of self-compacting concrete (SCC) flows. …”
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Localization Improvement Design of the E3KFC Cone-cylindrical Gear Reducer by Li Fuli, Zhang Kun, Zhang Da, Wang Jun

“…The analysis of advantages and disadvantages of the design and structure of foreign E3 KFC gear reducer is carried out,the improvements design from the box body structure,input bevel gear shaft and bevel gear structure at both ends of the bearing strength other aspects are carried out.…”
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Pressure-dependent magnetism of the Kitaev candidate Li2RhO3 by Bin Shen, Efrain Insuasti Pazmino, Ramesh Dhakal, Friedrich Freund, Philipp Gegenwart, Stephen M. Winter, Alexander A. Tsirlin

“…The small J 3 distinguishes Li2RhO3 from other Kitaev candidates.…”
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e-TEP Retromuscular Repair for Recurrent Incisional Hernias: Report of Three Cases by Vikal Chandra Shakya, Bikram Byanjankar, Rabin Pandit, Anang Pangeni, Anir Ram Moh Shrestha

“…Case Report. We report here three cases of recurrent incisional hernias which were dealt by a relatively new method to laparoscopy: the enhanced view totally extraperitoneal repair (e-TEP) retromuscular technique. …”
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Transverse strength of railway tracks: part 3. Multiple scenarios test field by Antonio De Iorio, Francesco Penta, Giovanni Pio Pucillo, Vincenzo Rosiello, Stefano Lisi, Stefano Rossi, Mario Testa

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前列腺癌患者3年生存的预测因素分析

“…摘 要: 【目的】 分析前列腺癌病人的多种临床指标与其3年生存的相关性,为前列腺癌病人预后判断提供依据?【方法】 回顾性随访分析341名前列腺癌病人的资料,计算3年总生存率,并应用单因素相关分析及多因素logistic回归分析年龄(AGE)?…”
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