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| 1 | User location privacy protection mechanism for location-based services显示文摘With the rapid development of the Internet of Things(IoT),Location-Based Services(LBS)are becoming more and more popular.However,for the users being served,how to protect their location privacy has become a growing concern.This has led to great difficulty in establishing trust between the users and the service providers,hindering the development of LBS for more comprehensive functions.In this paper,we first establish a strong identity verification mechanism to ensure the authentication security of the system and then design a new location privacy protection mechanism based on the privacy proximity test problem.This mechanism not only guarantees the confidentiality of the user s information during the subsequent information interaction and dynamic data transmission,but also meets the service provider's requirements for related data. | Yan He Jiageng Chen | 2021 | Digital Communications and Networks2021，7，2： | 4 |
| 2 | Separation of rosin acids by molecular recognition: crystal structure of the complex of neoabietic acid with 2-amino-6-methyl-pyridine显示文摘 | Zhimin Jin Yuanjiang Pan Jiageng Liu Duanjun Xu | 2000 | Journal of Chemical Crystallography2000，，3： | 1 |
| 3 | Power-Aware Routing Protocols in Ad Hoc Wireless Networks显示文摘 | DAVID CORDES ZHANG JINGYUAN | 2005 | IEEE Wireless Communications2005，12，5： | 1 |
| 4 | Flexible ternary carbon black/Bi_(2)Te_(3) based alloy/polylactic acid thermoelectric composites fabricated by additive manufacturing显示文摘Flexible ternary carbon black/Bi_(2)Te_(3) based alloy/polylactic acid(CB/BTBA/PLA)composites were fabricated by additive manufacturing and their thermoelectric properties were investigated from 300 K to 360 K.At 300 K,as the mass ratios of BTBAs in the composites increased from 38.5% to 71.4%,both the electrical conductivity and Seebeck coefficient of the composites increased from 5.8 S/cm to 13.3 S/cm,and from 60.2 mV/K to 119.9 mV/K,respectively,and the thermal conductivity slightly increased from 0.15 W m^(-1)K^(-1) to 0.25 W m^(-1)K^(-1),as a result,the ZT value of the composites increased from 0.004 to 0.023.As the temperature increased from 300 K to 360 K,the electrical conductivity of all the composites slightly decreased,while the thermal conductivity slowly increased,and a highest ZT value of 0.024 was achieved for the composites with 71.4% BTBAs at 320 K.Unlike traditional sterolithography,fused deposition modeling,selective laser melting,etc.,this additive manufacturing process can directly print the solutions which contain inorganic fillers and polymer matrixes into almost any designed intricate geometries of thermoelectric composites,therefore this process has great potential to be used for fabrication of flexible polymer based thermoelectric composites and devices. | Yong Du Jiageng Chen Qiufeng Meng Jiayue Xu Biplab Paul Per Eklund | 2020 | Journal of Materiomics2020，6，2： | 1 |
| 5 | Power-Aware Routing Protocols In Ad Hoc Wireless Networks显示文摘 | JIAGENG LI DAVID CORDES JINGYUAN ZHANG | 2005 | IEEE Wireless Communications2005，12，5： | 1 |
| 6 | Standardization of probability of earthquakes in seismic fortification 显示文摘 | Yan Jiaquan Chen Jiageng Gao Mengtan | 2000 | Recent Developments in World Seismology2000，，9： | 1 |
| 7 | Design and control of the cryogenic distillation process for purification of synthetic natural gas from methanation of coke oven gas 显示文摘 | Li Xingxing Li Jiageng and Yang Bolun | 2014 | Ind Eng Chem Res2014，53，19： | 1 |
| 8 | Particle-scale and sub-grid drag models coupled CFD for simulating the CO methanation in a CFB riser显示文摘The diffusion and chemical reactions inside the catalyst particles and the heterogeneous flow structure in the computational cells are key factors to affect the accuracy of the coarse-grid simulation in circulating fluidized bed(CFB)methanation reactors.In this work,a particle-scale model is developed to calculate the effective reaction rate considering the transient diffusion and chemical reactions in the particle scale,i.e.,the scale of the single catalyst particle.A modified sub-grid drag model is proposed to consider the effects of the meso-scale and chemical reactions on the heterogeneous gas-solid interaction,where the meso-scale is between the single particle and the whole reactor and featured with the particle cluster.Subsequently,a coupled model is developed by integrating the particle-scale and modified sub-grid drag models into CFD.Moreover,the coupled model is validated to achieve accurate predictions on the CO methanation process in a CFB riser.Notably,the coupled model can be performed with a coarse grid(∼58 times particle diameter)and a large time step(0.005 s)to accelerate the simulation.By simply changing the reaction kinetics,different gas-solid catalytic reaction systems can be simulated by using the coupled model. | Jiageng Li Yong Jia Bo Ouyang Bolun Yang Zheng-Hong Luo Zhong-Wen Liu | 2023 | Particuology2023，，12： | 1 |
| 9 | 显示文摘 | Zhimin Jin Yuajiang Pan Jiageng Liu | 2000 | Journal of Chemical Crystallography2000，30，3： | 1 |
| 10 | An unforeseen chemical rearrangement of pyridinecarboxylate to oxalate under hydrothermal condition Afforded the first oxalato and isonicotinato mixed-ligand guest-inlusion coordination显示文摘 | Lu Jack Y Macias Jose Lu Jiageng | 2002 | Crystal Growth & Design2002，2，6： | 1 |
| 11 | Power aware routing protocols in Ad Hoc wireless networks 显示文摘 | Li Jiageng Cordes D Zhang Jingyuan | 2005 | IEEE Wireless Communications2005，12，6： | 1 |
| 12 | A review of occluded objects detection in real complex scenarios for autonomous driving显示文摘Autonomous driving is a promising way to future safe,efficient,and low-carbon transportation.Real-time ac-curate target detection is an essential precondition for the generation of proper following decision and control signals.However,considering the complex practical scenarios,accurate recognition of occluded targets is a major challenge of target detection for autonomous driving with limited computational capability.To reveal the overlap and difference between various occluded object detection by sharing the same available sensors,this paper presents a review of detection methods for occluded objects in complex real-driving scenarios.Considering the rapid development of autonomous driving technologies,the research analyzed in this study is limited to the recent five years.The study of occluded object detection is divided into three parts,namely occluded vehicles,pedes-trians and traffic signs.This paper provided a detailed summary of the target detection methods used in these three parts according to the differences in detection methods and ideas,which is followed by the comparison of advantages and disadvantages of different detection methods for the same object.Finally,the shortcomings and limitations of the existing detection methods are summarized,and the challenges and future development prospects in this field are discussed. | Jiageng Ruan Hanghang Cui Yuhan Huang Tongyang Li Changcheng Wu Kaixuan Zhang | 2023 | Green Energy and Intelligent Transportation2023，2，3： | 0 |
| 13 | Application of Submerged Ultrafiltration in Pretreatment of Flue Gas Desulfurization Wastewater显示文摘Nowadays,the zero liquid discharge of flue gas desulfurization(FGD)wastewater from coal-fired units has attracted the attention of all countries in the world.The pretreatment methods generally have the problems of high operation cost,small treatment capacity,and poor flexibility.However,the membrane method can avoid the above problems.In the current research,it has not been found that someone directly uses submerged ultrafiltration to pretreat FGD wastewater.Therefore,this paper innovatively proposed to directly use ceramic ultrafiltration membrane to treat FGD wastewater,which can ensure effluent quality and improve the flexibility of the pretreatment system.In this paper,the performance of submerged ultrafiltration membrane for the filtration of FGD wastewater from a power plant was studied to optimize the filtration performance and improve the effluent quality.The effects of operating parameters such as membrane permeate flux,aeration rate and filtration/backwashing time combination on the membrane performance were studied.The results showed that when the filtration/backwashing time combination was 15 min/30 s,with the increased in permeate flux from 55 L/(m2·h)to 100 L/(m2·h),the steady transmembrane pressure(TMP)increased from 39 kPa to 70 kPa,and the fouling rate increased significantly from 4.5 kPa/h to 7.3 kPa/h;When the aeration rate increased from 10 m3/(m2·h)to 30 m3/(m2·h),the membrane pollution was much reduced.Excessive aeration rate cannot further alleviate the membrane pollution,but also brought greater energy consumption;Increasing backwashing time can effectively inhibit the formation of gel layer on the surface of the membrane and prolong the initial stage of low-pressure operation;The rejection of suspended solids(SS)and turbidity of the equipment studied in this paper can reach more than 99%under various working conditions,which can satisfy the water quality requirements of the subsequent steps.The submerged ultrafiltration membrane was suitable for the pretreatment of FGD wastewater because it can ensure the quality of permeate under the premise of long-term operation. | Jiageng Zhang Zhengfeng Wang Jiguang Huang Chao Cheng Heng Zhang Dan Gao | 2022 | Energy Engineering2022，119，6： | 0 |
| 14 | An empirical analysis of the external factors influencing the listing intention of Chinese enterprises显示文摘Based on the time series data and the actual situation of 1995 ~ 2017, this paper makes an empirical analysis of the external factors of the company’s listed psychology in China. The model which affects the psychological change factors of listed enterprises is obtained, and the test and adjustment are carried out, and some suggestions are put forward for the problems existing in the listing environment of our country. | Jiageng Cao Dan Li Xue wang | 2019 | 中国新通信2019，21，15： | 0 |
| 15 | Discussion on Principles and Methods in Estimating the Maximum Potential Earthquakes in Low Seismicity Areas显示文摘Five principles and methods are proposed for estimating the maximum potential earthquakesin low seismicity areas,and their applicabilities are discussed,taking Sichuan basin as asample area.The proposed principles and methods are not only on the grounds of thegeological tectonics but also considered fully the mutual complementation between geologicaland seismological methods.They will be helpful to the study of engineering seismology andthe assessment of designing ground motion parameters in low seismicity areas. | Chen Jiageng, Yan Jiaquan, Xu Guangyin and Hao YuqinInstitute of Geophysics, CSB, Beijing 100081, China | 2000 | Earthquake Research in China2000，14，2： | 0 |
| 16 | A New Approach to the Synthesis of Bergapten显示文摘In this study, bergapten was synthesized in a yield of 55% from phloroglucinol as starting material, via a novel approach including monomethylation, Hoesch reaction, acetylation, deacetoxylation, Pechmann condensation and 2,3-dichloro-5,6-dicyano-1,4-benzoquinone(DDQ) dehydrogenation. With the adoption of the acetylation of enol tautomer, the deacetoxylation and the DDQ dehydrogenation, the novel approach differs greatly from the processes reported previously, though the starting material was the same or similar to those used on previous synthetic processes. The newly adopted reaction underwent easily, affording all reactions in high yields, especially acetylation and deacetoxylation and DDQ dehydrogenation in almost quantitative yields, ensuring a final yield higher than those previously reported. | CAI Xiaoqing JI Dongxin LIU Jiageng HU Maolin JIN Zhimin | 2022 | Chemical Research in Chinese Universities2022，38，6： | 0 |
| 17 | A post-processing method for true random number generators based on hyperchaos with applications in audio-based generators显示文摘True random number generators(TRNG)are important counterparts to pseudorandom number generators(PRNG).especially for high security applications such as cryptography.They produce unpredictable,non-repeatablerandom sequences.However,most TRNGs require specialized hardware to extract entropy from physical phenomena and tend to be slower than PRNGs.These generators usually require post-processing algorithms to eliminate biases but in tun.reduces performance.In this paper.a newpost-processing method based on hyperchaos is proposed forsoftware-based TRNGs which not only eliminates statisticalbiases but also provides amplification in order to improve the performance of TRNGs.The proposed method utilizes the inherent characteristics of chaos such as hypersensitivity to input shanugeri,diffusisn,and csnfusion sapabilities to ushievethese goals.Quantized bits of a physical entropy source areused to perturb the parameters of a hyperchaotic map,which is then iterated to produce a set of random output bits.To de-pict the feasibility of the proposed post-processing algorithm.it is applied in designing TRNGs based on digital audio.Thegenerators are analyzed to identify statistical defects in addition to forward and backward security.Results indicate that the proposed generators are able to produce secure true random sequences at a high throughput,which in turn reflects on the effectiveness of the proposed post-processing method. | Je Sen TEH Weijian TENG Azman SAMSUDIN Jiageng CHEN | 2020 | Frontiers of Computer Science2020，14，6： | 0 |
| 18 | Research of combined liver-kidney transplantation model in rats显示文摘Objective: To set up a simple and reliable rat model of combined liver-kidney transplantation. Methods: SD rats served as both donors and recipients. 4℃ sodium lactate Ringer's was infused from porta1 veins to donated 1ivers,and from abdominal aorta to donated kidneys, respectively. Anastomosis of the portal vein and the inferior vena cava (IVC) inferior to the right kidney between the graft and the recipient was performed by a double cuff method, then the superior hepatic vena cava with suture. A patch of donated renal artery was anastomosed to the recipient abdominal aorta. The urethra and bile duct were reconstructed with a simple inside bracket. Results: Among 65 cases of combined liver-kidney transplantation, the success rate in the late 40 cases was 77.5%. The function of the grafted liver and kidney remained normal. Conclusion: This rat model of combined liver-kidney transplantation can be established in common laboratory conditions with high success rate and meet the needs of renal transplantation experiment. | Jiageng Zhu Jun Li Ruipeng Jia Jianghao Su Mingshun Shen Zhigang Cao | 2007 | Journal of Nanjing Medical University2007，21，2： | 0 |
| 19 | Establishment of rat model of combined kidney-adrenal gland allotransplantation显示文摘Objective: To establish a rat model of combined kidney-adrenal gland and allotransplantation, and to explore the immunoprotecive effect of the transplanted adrenal gland on the transplanted kidney in the combined transplantation. Methods: SD rats 160 served as donors and recipients. The combined kidney-adrenal gland allotransplantation was performed. Infusion was conducted and prepared at prime position ,and the kidney and adrenal gland were at the left side. Direct vascular anastomosis and operation of connecting ureter attached part of bladder with the bladder were conducted. The kidney pedicle of the right side was ligated. Results: A stable and mature rat model of combined transplantation was established. The warm ischemia time was 30 seconds, and the cold ischemia time was 90-120min.The average time was 100 min. The operation time was 150 min. The survival time of the recipients was 21 days. The successful rate of the operation was 75%. Conclusion: The model of the combined kidney-adrenal gland allotransplantation can be established with higher successful rate. The model can be used to explore that transplanted adrenal gland may have immunoprotecive effect on the transplanted kidney in the combined transplantation. | Yanjun Shi Ruipeng Jia Jiageng Zhu Guangcheng Zhou | 2006 | Journal of Nanjing Medical University2006，20，3： | 0 |
| 20 | Using Augmented Reality Techniques to Simulate Training and Assistance in Electric Power显示文摘In combination with the augmented reality (AR) technology and Hololens device, an electric power work assist system is developed to provide a more realistic and convenient training experience for electric power training. The training effect was improved, and help guidance information was provided in the actual operation of electric power work. Experimental results show that difficulty of electric power work is reduced and the efficiency of actual work is improved. | Zifeng Tang Jiyao Deng Hao Gao Jiageng Song Qinlun Li Peixin Zhang Minghui Sun | 2019 | 国际计算机前沿大会会议论文集2019，，2： | 0 |
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