Pub Date : 2019-08-01DOI: 10.1109/ICAEM.2019.8853661
Aqib Mehmood, Hassan Jamal
Corona Discharge (CD) in high tension wires is often considered as loss in the form of power loss, insulation failure and audible noise. The present study aims at showing the ability of CD to be used as Ionic Thruster (IT) in an electrode combination. Individual experiments were conducted on each set of electrodes (plate to plate, sphere to sphere, wire to plate & sphere to plate) with three distinct High Voltage (HV) sources (Neon Sign Transformer (NST), Cockcroft Walton Multiplier (CWM) and fly back transformer) to analyze and compare their effect on the ionic wind propulsion. After comparing the developed mathematical models for electric field and mechanical characteristics of 12 combinations of electrodes with HV sources, it highlight that the best geometrical configuration is the wire to plate Dielectric Barrier Discharge (DBD). It allows to induce ionic wind jet with max velocity of 3.75 m/s with potential radius of 176 mm. This article had also fruitful results for future research and development in the field of ionic propulsion, medical treatment of asthma patients and cooling methods for electronic devices.
{"title":"Analysis on the Propulsion of Ionic Wind During Corona Discharge in Various Electrode Configuration with High Voltage Sources","authors":"Aqib Mehmood, Hassan Jamal","doi":"10.1109/ICAEM.2019.8853661","DOIUrl":"https://doi.org/10.1109/ICAEM.2019.8853661","url":null,"abstract":"Corona Discharge (CD) in high tension wires is often considered as loss in the form of power loss, insulation failure and audible noise. The present study aims at showing the ability of CD to be used as Ionic Thruster (IT) in an electrode combination. Individual experiments were conducted on each set of electrodes (plate to plate, sphere to sphere, wire to plate & sphere to plate) with three distinct High Voltage (HV) sources (Neon Sign Transformer (NST), Cockcroft Walton Multiplier (CWM) and fly back transformer) to analyze and compare their effect on the ionic wind propulsion. After comparing the developed mathematical models for electric field and mechanical characteristics of 12 combinations of electrodes with HV sources, it highlight that the best geometrical configuration is the wire to plate Dielectric Barrier Discharge (DBD). It allows to induce ionic wind jet with max velocity of 3.75 m/s with potential radius of 176 mm. This article had also fruitful results for future research and development in the field of ionic propulsion, medical treatment of asthma patients and cooling methods for electronic devices.","PeriodicalId":304208,"journal":{"name":"2019 International Conference on Applied and Engineering Mathematics (ICAEM)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133351086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-01DOI: 10.1109/ICAEM.2019.8853773
Sheryar Mehmood Awan, S. Khattak, Gul Zameen Khan, Z. Mahmood
Automatic License Plate Detection (ALPD) is a crucial step, which significantly affects the recognition rate and speed of the Intelligent Transport System (ITS). This paper presents a robust license plate detection method using an intelligent combination of Faster R-CNN and image processing operations. In the proposed method, initially, a vehicle is detected in the input colored RGB images using the Faster R-CNN. Next, the image with detected vehicle is fed to our developed License Plate Localization Module (LPLM) to search the possible existence of the license plate. The LPLM converts the detected vehicle image from RGB to the HSV domain and applies color segmentation along with morphological operations, and finally uses the dimensions analysis to locate the license plate. Simulations on the challenging PKU dataset reveal that the proposed technique outperforms recent state-of-the-art methods in terms of detection accuracy, precision, recall, and execution time.
{"title":"A Robust Method to Locate License Plates under Diverse Conditions","authors":"Sheryar Mehmood Awan, S. Khattak, Gul Zameen Khan, Z. Mahmood","doi":"10.1109/ICAEM.2019.8853773","DOIUrl":"https://doi.org/10.1109/ICAEM.2019.8853773","url":null,"abstract":"Automatic License Plate Detection (ALPD) is a crucial step, which significantly affects the recognition rate and speed of the Intelligent Transport System (ITS). This paper presents a robust license plate detection method using an intelligent combination of Faster R-CNN and image processing operations. In the proposed method, initially, a vehicle is detected in the input colored RGB images using the Faster R-CNN. Next, the image with detected vehicle is fed to our developed License Plate Localization Module (LPLM) to search the possible existence of the license plate. The LPLM converts the detected vehicle image from RGB to the HSV domain and applies color segmentation along with morphological operations, and finally uses the dimensions analysis to locate the license plate. Simulations on the challenging PKU dataset reveal that the proposed technique outperforms recent state-of-the-art methods in terms of detection accuracy, precision, recall, and execution time.","PeriodicalId":304208,"journal":{"name":"2019 International Conference on Applied and Engineering Mathematics (ICAEM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131385495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-01DOI: 10.1109/ICAEM.2019.8853745
B. Ahmad, Z. Iqbal, K. M. Abbasi
This flow configuration spotlights to study viscoelastic nanofluidic flow over a vertical Riga plate influenced by mass flux condition. Constitutive laws of motion and energy is employed to formulate the problem. The physical model governs the nonlinear PDE's with suitable boundary conditions. In order to aid computation process, the nonlinear partial differential equations are converted into the system of ordinary differential equations with the help of appropriate group of scaling transformation. Shooting technique is used to get the numerical solution of the dimensionless problem. Velocity, temperature and concentration distribution is explored for various parametric situations. The influences of main parameters are emphasized via graphically.
{"title":"Performance of Internal Heat generation on Viscoelastic Nanofluidic Flow past a Heated Variable Riga-Plate","authors":"B. Ahmad, Z. Iqbal, K. M. Abbasi","doi":"10.1109/ICAEM.2019.8853745","DOIUrl":"https://doi.org/10.1109/ICAEM.2019.8853745","url":null,"abstract":"This flow configuration spotlights to study viscoelastic nanofluidic flow over a vertical Riga plate influenced by mass flux condition. Constitutive laws of motion and energy is employed to formulate the problem. The physical model governs the nonlinear PDE's with suitable boundary conditions. In order to aid computation process, the nonlinear partial differential equations are converted into the system of ordinary differential equations with the help of appropriate group of scaling transformation. Shooting technique is used to get the numerical solution of the dimensionless problem. Velocity, temperature and concentration distribution is explored for various parametric situations. The influences of main parameters are emphasized via graphically.","PeriodicalId":304208,"journal":{"name":"2019 International Conference on Applied and Engineering Mathematics (ICAEM)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131462670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-01DOI: 10.1109/ICAEM.2019.8853834
Abrar Ahmed, A. Jalal, A. Rafique
Object detection and recognition is an effective and fundamental technique used to track the objects accurately in complex scenes. Over the last decade, object analysis has caught the attention of researchers to explore and cover the aspects of object detection and recognition related problems in the technologies such as robotics, surveillance, agriculture, medical and marketing. In this paper, we present a unique method for accurate object recognition. Firstly, the clustering of similar colors and regions is achieved by applying K-mean clustering algorithm. Secondly, segmentation is performed by merging the previously achieved clusters, which are similar and connected. Thirdly, Generalized Hough transform is used for the detection of salient objects. Finally, Genetic algorithm is applied as recognizer engine to recognize the salient objects under different environmental settings. The accuracy of our experimental work has been evaluated on the benchmark dataset MSRC.
{"title":"Salient Segmentation based Object Detection and Recognition using Hybrid Genetic Transform","authors":"Abrar Ahmed, A. Jalal, A. Rafique","doi":"10.1109/ICAEM.2019.8853834","DOIUrl":"https://doi.org/10.1109/ICAEM.2019.8853834","url":null,"abstract":"Object detection and recognition is an effective and fundamental technique used to track the objects accurately in complex scenes. Over the last decade, object analysis has caught the attention of researchers to explore and cover the aspects of object detection and recognition related problems in the technologies such as robotics, surveillance, agriculture, medical and marketing. In this paper, we present a unique method for accurate object recognition. Firstly, the clustering of similar colors and regions is achieved by applying K-mean clustering algorithm. Secondly, segmentation is performed by merging the previously achieved clusters, which are similar and connected. Thirdly, Generalized Hough transform is used for the detection of salient objects. Finally, Genetic algorithm is applied as recognizer engine to recognize the salient objects under different environmental settings. The accuracy of our experimental work has been evaluated on the benchmark dataset MSRC.","PeriodicalId":304208,"journal":{"name":"2019 International Conference on Applied and Engineering Mathematics (ICAEM)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123085330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-01DOI: 10.1109/ICAEM.2019.8853743
A. Javed, M. I. Ahmad
Biochemical systems represent a process that involves different biological species linked by a network of chemical reactions. This particular paper focuses on modeling and analysis (computer simulation) of biochemical systems. The problem with mathematical models is, their complexity. Numerical simulation of such complex models is computationally expensive. Model order reduction can be utilized to tackle this issue of complexity by eliminating those parts of a reaction network that do not contribute up to the mark in our parameters of interest. In this paper, we are using an important projection based model reduction technique, called IRKA, for model reduction of biochemical systems. The results of IRKA are compared with lumping, which is a common reduction technique for chemical reactions. It is observed that the approximation error through IRKA is much less as compared to the lumping technique.
{"title":"Projection-Based Model Order Reduction for Biochemical Systems","authors":"A. Javed, M. I. Ahmad","doi":"10.1109/ICAEM.2019.8853743","DOIUrl":"https://doi.org/10.1109/ICAEM.2019.8853743","url":null,"abstract":"Biochemical systems represent a process that involves different biological species linked by a network of chemical reactions. This particular paper focuses on modeling and analysis (computer simulation) of biochemical systems. The problem with mathematical models is, their complexity. Numerical simulation of such complex models is computationally expensive. Model order reduction can be utilized to tackle this issue of complexity by eliminating those parts of a reaction network that do not contribute up to the mark in our parameters of interest. In this paper, we are using an important projection based model reduction technique, called IRKA, for model reduction of biochemical systems. The results of IRKA are compared with lumping, which is a common reduction technique for chemical reactions. It is observed that the approximation error through IRKA is much less as compared to the lumping technique.","PeriodicalId":304208,"journal":{"name":"2019 International Conference on Applied and Engineering Mathematics (ICAEM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130245740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-01DOI: 10.1109/ICAEM.2019.8853654
Muhammad Jahangir, M. Rehman, A. B. Awan, Raja Hamza Ali
With the increasing rate of air pollution in whole world, the duration of summer season is increasing day by day and with the passage of time the daytime temperature is also increasing. Now it is becoming very difficult to work under the sunlight in hot summer days therefore, we proposed an idea of a cooling jacket which consists of peltier plate along with heat sinks and small DC fans, whenever current passes through the Peltier plate it produces cooling and fan circulates the cold air inside the jacket. Solar strip is attached on the upper layer of jacket to power up the system and the peltier current control circuitry is controlled using lilypad arduino. The goal is achieved successfully, maintaining the inside temperature of jacket within the range of 25–30°C with outside temperature around 35–45°C.
{"title":"Design and Testing of Cooling Jacket using Peltier Plate","authors":"Muhammad Jahangir, M. Rehman, A. B. Awan, Raja Hamza Ali","doi":"10.1109/ICAEM.2019.8853654","DOIUrl":"https://doi.org/10.1109/ICAEM.2019.8853654","url":null,"abstract":"With the increasing rate of air pollution in whole world, the duration of summer season is increasing day by day and with the passage of time the daytime temperature is also increasing. Now it is becoming very difficult to work under the sunlight in hot summer days therefore, we proposed an idea of a cooling jacket which consists of peltier plate along with heat sinks and small DC fans, whenever current passes through the Peltier plate it produces cooling and fan circulates the cold air inside the jacket. Solar strip is attached on the upper layer of jacket to power up the system and the peltier current control circuitry is controlled using lilypad arduino. The goal is achieved successfully, maintaining the inside temperature of jacket within the range of 25–30°C with outside temperature around 35–45°C.","PeriodicalId":304208,"journal":{"name":"2019 International Conference on Applied and Engineering Mathematics (ICAEM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128813751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-01DOI: 10.1109/ICAEM.2019.8853788
A. Hassan, Shahzaib Tahir, Ahmed Iftikhar Baig
Increase in cybercrimes in the last few years has dramatically increased the need for the network intrusion detection and subsequently its mitigation. Several classified intrusion detection systems (IDS) are currently in use but increase in dynamics of the cyber invasion hunts for more adaptive and intelligent model. This research covers the critical analysis and comparison of the Machine Learning (ML) network intrusion detection techniques, their use cases and proposes an unsupervised and fast ML implementation model for intrusion detection. The proposed model works on anomaly-based detection. ELK stack (Elasticsearch, Logstash and Kibana) has been used for unsupervised implementation model for exodus DNS requests in a wired network
{"title":"Unsupervised Machine Learning for Malicious Network Activities","authors":"A. Hassan, Shahzaib Tahir, Ahmed Iftikhar Baig","doi":"10.1109/ICAEM.2019.8853788","DOIUrl":"https://doi.org/10.1109/ICAEM.2019.8853788","url":null,"abstract":"Increase in cybercrimes in the last few years has dramatically increased the need for the network intrusion detection and subsequently its mitigation. Several classified intrusion detection systems (IDS) are currently in use but increase in dynamics of the cyber invasion hunts for more adaptive and intelligent model. This research covers the critical analysis and comparison of the Machine Learning (ML) network intrusion detection techniques, their use cases and proposes an unsupervised and fast ML implementation model for intrusion detection. The proposed model works on anomaly-based detection. ELK stack (Elasticsearch, Logstash and Kibana) has been used for unsupervised implementation model for exodus DNS requests in a wired network","PeriodicalId":304208,"journal":{"name":"2019 International Conference on Applied and Engineering Mathematics (ICAEM)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132677486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-01DOI: 10.1109/ICAEM.2019.8853749
Muhammad Yasir Hussain, H. Ali, M. Aneeq, K. A. Sheikh, S. Rehman
Increasing energy demands along with the exhaustion of conventional fuel resources, pollution and global warming governed the use of renewable energy resources. Solar energy is very commonly used because of the ease of availability, sustainable properties and having very less impact on the environment. To convert solar energy into thermal energy, FPCs are extensively used due to compatibility with small and medium size applications but they are found to be less efficient. To increase solar collector's performance Nano fluids can be used. So, in this work, optical and thermal analysis of a FPC was done numerically, by using water and alumina nano fluids for the weather conditions of Taxila, Pakistan. It is observed that the use of Nano fluids in FPC improves the useful heat gain and efficiency as compared to water.
{"title":"Optical and Thermal Analysis of a Flat Plate Solar Collector Using Water and Alumina Nano Fluids","authors":"Muhammad Yasir Hussain, H. Ali, M. Aneeq, K. A. Sheikh, S. Rehman","doi":"10.1109/ICAEM.2019.8853749","DOIUrl":"https://doi.org/10.1109/ICAEM.2019.8853749","url":null,"abstract":"Increasing energy demands along with the exhaustion of conventional fuel resources, pollution and global warming governed the use of renewable energy resources. Solar energy is very commonly used because of the ease of availability, sustainable properties and having very less impact on the environment. To convert solar energy into thermal energy, FPCs are extensively used due to compatibility with small and medium size applications but they are found to be less efficient. To increase solar collector's performance Nano fluids can be used. So, in this work, optical and thermal analysis of a FPC was done numerically, by using water and alumina nano fluids for the weather conditions of Taxila, Pakistan. It is observed that the use of Nano fluids in FPC improves the useful heat gain and efficiency as compared to water.","PeriodicalId":304208,"journal":{"name":"2019 International Conference on Applied and Engineering Mathematics (ICAEM)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131150965","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-01DOI: 10.1109/ICAEM.2019.8853716
S. Rana, R. Mehmood
Main objective of this study is to numerically discuss influence of magnetic field on an obliquely conspicuous micropolar fluid in the presence of nano particles and Newtonian heating. Thermophoretic and Brownian motion of nano particles are considered. The governing equations of the problem are converted to a system of coupled nonlinear ODEs by using appropriate similarity conversions, which are then solved computationally. The effects of flow governing parameters on velocity, temperature and concentration profiles are presented graphically. The numerical values of local skin friction co-efficient, heat and mass transfer rates are also discussed graphically.
{"title":"Hydromagnetic steady flow of a micro polar nano fluid impinging obliquely over a stretching surface with Newtonian heating","authors":"S. Rana, R. Mehmood","doi":"10.1109/ICAEM.2019.8853716","DOIUrl":"https://doi.org/10.1109/ICAEM.2019.8853716","url":null,"abstract":"Main objective of this study is to numerically discuss influence of magnetic field on an obliquely conspicuous micropolar fluid in the presence of nano particles and Newtonian heating. Thermophoretic and Brownian motion of nano particles are considered. The governing equations of the problem are converted to a system of coupled nonlinear ODEs by using appropriate similarity conversions, which are then solved computationally. The effects of flow governing parameters on velocity, temperature and concentration profiles are presented graphically. The numerical values of local skin friction co-efficient, heat and mass transfer rates are also discussed graphically.","PeriodicalId":304208,"journal":{"name":"2019 International Conference on Applied and Engineering Mathematics (ICAEM)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115742685","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-01DOI: 10.1109/ICAEM.2019.8853812
A. Farooq, S. Kamal
Global positioning system (GPS) tracks a desired location and display it on map. However, GPS may not work properly for indoor positioning, when we are concerned with an accurate location of a person inside a building. Therefore, to determine an accurate indoor positioning based on smart devices a scheme is proposed and called iLocation. iLocation measures the location by obtaining and computing values from an accelerometer and a barometer of a smart device. iLocation uses MySQL to maintain records of the computed indoor positions. Such positions are displayed on Google Maps with its images for the verification. iLocation is tested on various real time scenarios and experimental results shows the accuracy, which is better than other existing approaches.
{"title":"Indoor Positioning and Tracking using Sensors of a Smart Device","authors":"A. Farooq, S. Kamal","doi":"10.1109/ICAEM.2019.8853812","DOIUrl":"https://doi.org/10.1109/ICAEM.2019.8853812","url":null,"abstract":"Global positioning system (GPS) tracks a desired location and display it on map. However, GPS may not work properly for indoor positioning, when we are concerned with an accurate location of a person inside a building. Therefore, to determine an accurate indoor positioning based on smart devices a scheme is proposed and called iLocation. iLocation measures the location by obtaining and computing values from an accelerometer and a barometer of a smart device. iLocation uses MySQL to maintain records of the computed indoor positions. Such positions are displayed on Google Maps with its images for the verification. iLocation is tested on various real time scenarios and experimental results shows the accuracy, which is better than other existing approaches.","PeriodicalId":304208,"journal":{"name":"2019 International Conference on Applied and Engineering Mathematics (ICAEM)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117077638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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