قائمة طعام
تطبيق كسارة المخروطية، كسارة التأثير، كسارة الفك، آلة صنع الرمل، محطة التكسير المتنقلة ومطحنة الكرات في إنتاج سحق وطحن الحجر.
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20,000 square meters' factory with over 300 employees and Over 20years ExperienceKEYFINE TOOLS TECHNOLOGY CO., LTD is located in ''the hardware capital of China'' ---YongKang, Zhejiang, China. Has
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0183;In order to discuss the effect of diversion system transformation after combined system, taking some areas of Jinfeng District of Yinchuan city as an example. Chen LY, Sun X (2017) From large interception and drainage to source clearing and low impact development–scenario simulation and planning based on water quality target constraints.[سؤال
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Jinfeng KANG, Professor (Full) | Cited by 10,681 | of Peking University, Beijing (PKU) | Read 468 publications | Contact Jinfeng KANG
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The general aim of the recommender system is to provide personalized suggestions to users, which is opposed to suggesting popular items. However, the normal training paradigm, i.e., fitting a recommender model to recover the user behavior data with pointwise or pairwise loss, makes the model biased towards popular items.
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0183;Model-Agnostic Counterfactual Reasoning for Eliminating Popularity Bias in Recommender System Tianxin Wei1, Fuli Feng2∗, Jiawei Chen1, Ziwei Wu1, Jinfeng Yi3 and Xiangnan He1∗ 1University of Science and Technology of China, 2National University of Singapore, 3JD AI Research[سؤال
0183;Global bifurcation analysis of a class of general predator–prey models with a strong Allee effect in prey population is given in details. We show the existence of a point-to-point heteroclinic orbit loop, consider the Hopf bifurcation, and prove the existence/uniqueness and the nonexistence of limit cycle for appropriate range of parameters. For a unique parameter value,[سؤال
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Request PDF | On Sep 5, 2015, Jinfeng Du and others published Land pricing and its impact on land use efficiency in post-land-reform China: A case study of Beijing | Find, read and cite all the
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Jinfeng Bi's 162 research works with 3,232 citations and 5,283 reads, including: Investigation the spatial distribution of polyphenols and metabolomic profiling of apple
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0183;The dynamic frequency curves are in good agreement with the results in references and calculated by FEM method, that shows the validity and feasibility of the model. The local rub-impact dynamic model of dual rotor-casing coupling system is established, and rubbing analysis is carried out using Newmark-β method. The effects of rotating speed[سؤال
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My research interests are in the general area of process systems and control engineering with emphasis on: (a) Networked and distributed state estimation, monitoring and control, (b) Economics
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0183;In order to discuss the effect of diversion system transformation after combined system, taking some areas of Jinfeng District of Yinchuan city as an example. level had a great impact on both&سؤال
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【9】jinfeng hu;Jie Duan; Zhuo Chen; Huiyong Li; Julan Xie; Hanwen Chen.Detecting impact signal in mechanical fault diagnosis under chaotic and Gaussian background noise.Mechanical Systems and Signal Processing.2017（JCR，：4.
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0183;Jinfeng DU *, Jean-Clude Thill, Richard Peiser. (2016) Land pricing and its impact on land use efficiency in post-land-reform China: A case study of Beijing. Cities, Vol.50: 68-74. 11. Jinfeng DU *, Richard Peiser. (2014) Land supply, pricing and local governments[سؤال
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Jinfeng Li Alibaba Group alibaba-inc.com AI Security Truthworthy AI International Journal of Intelligent Systems, 2022 4 2022 RoChBert: Towards Robust BERT Fine-tuning for Chinese Z Zhang, J Li, N Shi, B Yuan, X Liu
Existing work addresses this issue with Inverse Propensity Weighting (IPW), which decreases the impact of popular items on the training and increases the impact of long-tail items. Although theoretically sound, IPW methods are highly sensitive to the weighting strategy, which is notoriously difficult to tune.
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Jinfeng ZOU, Scientific Associate II | Cited by 672 | of University Health Network, Toronto (UHN) | Read 48 publications | Contact Jinfeng ZOU Impact of pathogenic germline BRCA1/2 and PALB2
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Jinfeng Electronic Technology Co., Ltd. is a manufacturer specializing in wire harnesses, cable assemblies and connectors. From raw material procurement to the final product, we rigorously control every stage, striving to provide customers with reliable, high
Existing work addresses this issue with Inverse Propensity Weighting (IPW), which decreases the impact of popular items on the training and increases the impact of long-tail items. Although theoretically sound, IPW methods are highly sensitive to the weighting strategy, which is notoriously difficult to tune.
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Certificate of reviewing for Finance Research Letters (impact factor 9.846) by Jinfeng Li. systems (subsystems), devices (components), techniques (such as design, modeling, fabrication, and
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DOI: 10.1016/J.CITIES.2015.08.014 Corpus ID: 15383475; Land pricing and its impact on land use efficiency in post-land-reform China: A case study of Beijing @article{Du2016LandPA, title={Land pricing and its impact on land use efficiency in post-land-reform China: A case study of Beijing}, author={Jinfeng Du and Jean‐Claude Thill and Richard B. Peiser}, journal={Cities},
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0183;These factors are key to problems including data quality and interoperability: the need for high-quality data standards and the impact of integrating data from wearable technology on healthcare equity and policy. 42,43 Additionally, one study has described the importance of nurses in the implementation and evolution of wearable technology as[سؤال
0183;This paper analyzes how the newly introduced land pricing system affects urban land productivity in China, taking post-land-reform Beijing as an example. China has been developing its urban land market by building an effective pricing system. This study indicates that the effects of such pricing system on urban land productivity have evolved with the progress of[سؤال
0183;In this live broadcast, three guests participated in the discussion: Dr. Zhou Jinfeng, Secretary-General of CBCGDF, Dr. Gu Dangen, a post-scientist in the prevention and control of alien species in the modern agricultural industry technology system (bulkN ative W[سؤال]
Jinfeng REN, Power Systems Engineer | Cited by 471 | of Alstom, Levallois-Perret | Read 17 publications | Contact Jinfeng REN
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0183;Impact of horizontal resolution on global ocean-sea-ice model simulations based on the experimental protocols of the Ocean Model Intercomparison Project phase 2 (OMIP-2) 2. On the nudging terms at open boundaries in regional ocean models 3. A new flexible[سؤال
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DOI: 10.1016/j.carbpol.2023.120641 Corpus ID: 256494533; Understanding the impact of pectin on browning of polyphenol oxidation system in thermal and storage processing. @article{Hu2023UnderstandingTI, title={Understanding the impact of pectin on browning of polyphenol oxidation system in thermal and storage processing.}, author={Jiaxing Hu and Jin
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This material shall have 1. Multiple sterilization options (high pressure, hot steam, ethylene oxide, gamma ray, electron beam). 2. Transparency and gloss. 3. Superior rigidity and impact resistance balance Z low distortion. 4. Good low-temperature impact resistance. Only in this way can the needs of disposable syringe materials be met. Oct 24,2022
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0183;a new information system breach is announced, people have less tolerance for it compared to the past, leading to more losses in a firm. Thus, we put forward the following hypothesis: Hypothesis 4: Information systems vulnerabilities will have a greater negative impact on the firm’s market value than those in the past. DATA AND METHODOLOGY[سؤال0183;Globally, half of the total P inputs into agricultural systems accumulated in agricultural soils during this period, with the rest lost to bodies of water through complex flows. Global P accumulation in agricultural soil increased from 2002 to 2010 despite decreases in 2008 and 2009, and the P accumulation occurred primarily in cropland.[سؤال
0183;： Li Zhixin, Li Jimeng, Ding Wanmeng, et al.A sparsity-enhanced periodic OGS model for weak feature extraction of rolling bearing faults[J]. Mechanical Systems and Signal Processing, 2022, 169: 108733. Ding Wanmeng, Li Jimeng, Mao Weilin, et al. Rolling bearing remaining useful life prediction based on dilated causal convolutional DenseNet and an[سؤال
0183;Jinfeng DU*, Jean-Claude Thill, Richard Peiser, Changchun Feng. (2014) Urban land market and land use changes in post-reform Wealth redistribution in urban land development under dual land systems: A case study of Beijing. Papers in Regional Science[سؤال
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Jinfeng Liu 0006 — University of California, Irvine, Center for Embedded Computer Systems, CA, USA (and 1 more) Jinfeng Liu 0007 — Shanghai Jiao Tong University, Institute of Image Processing Song Bo, Jinfeng Liu: Impact of sensor placement in soil water estimation: A real-case study. CoRR abs/2203.06548 (2022) [i15] view. electronic
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