2018 26th International Conference on Systems Engineering (ICSEng)最新文献_第3页

Time series analysis for crime forecasting 犯罪预测的时间序列分析

2018 26th International Conference on Systems Engineering (ICSEng) Pub Date : 2018-12-01 DOI: 10.1109/ICSENG.2018.8638179

G. Borowik, Z. Wawrzyniak, Paweł Cichosz

{"title":"Time series analysis for crime forecasting","authors":"G. Borowik, Z. Wawrzyniak, Paweł Cichosz","doi":"10.1109/ICSENG.2018.8638179","DOIUrl":"https://doi.org/10.1109/ICSENG.2018.8638179","url":null,"abstract":"Technological development in every aspect of human life has formed a wider analytical approach to crime. The genesis and structure of crime, its intensity, and dynamics are subjects of intense scientific studies carried out by researchers in various fields of science. Increasing possibilities to track crime events give public organizations and police departments the opportunity to collect and store detailed data, including spatial and temporal information. At the same time, the crowd-sourced open datasets as social media and Internet datasets can be a valuable source of knowledge about various behavior patterns and social phenomena, including those of criminal nature. Thus, exploratory analysis and data mining become an important part of the current methodology for the detection and forecasting of crime development. The ability to use data analysis tools to extract useful information related to criminal events enables law enforcement agencies to more efficiently allocate their resources to specific crime areas. It allows the effective deployment of officers to high-risk crime areas and elimination from areas with a decreasing crime trend as well as developing effective crime prevention strategies. The purpose of this paper is to show the usefulness of analytic algorithms in predicting crimes, however, there are other applications of such analyzes in the area of law enforcement, such as defining criminal hot spots, creating criminal profiles, and detecting crime trends. The most important factor is the accuracy with which one can infer and create new knowledge based on observations from the past that will be useful in the process of reducing the number of crimes (predictive policing) and ensure the security of citizens.","PeriodicalId":356324,"journal":{"name":"2018 26th International Conference on Systems Engineering (ICSEng)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121228480","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}

引用次数: 18

System engineering and logistical UAS corridors : Challenge the present to drive the future 系统工程和后勤无人机走廊:挑战现在，驱动未来

2018 26th International Conference on Systems Engineering (ICSEng) Pub Date : 2018-12-01 DOI: 10.1109/ICSENG.2018.8638249

J. Ronczka

{"title":"System engineering and logistical UAS corridors : Challenge the present to drive the future","authors":"J. Ronczka","doi":"10.1109/ICSENG.2018.8638249","DOIUrl":"https://doi.org/10.1109/ICSENG.2018.8638249","url":null,"abstract":"In development of plausible commercial logistics ‘Unmanned Aircraft Systems’ (UAS) devices there is a need for the establishment of legislation as well as operational protocols. Aerial corridors for logistical UAS’s within city areas needs consideration of legal instruments and the guidance provided by the relevant government—industry bodies. There could be conflicts with business needs and wants to meet product and customer requirements. As such this paper suggest the use of ‘Systems Engineering Process’ (SEP) as a ‘method of operations’ (MO). The outcome desired is the use of logistical based UAS within a ‘Security containment box’ (SCB) to assist situation awareness; control and interdiction. An integral part of the ‘Concept of operations’ (CONOPS) is the use of ‘Integrated Corridor Management’ (ICM) and ‘Networked Expanded Ushering Shepherds’ (NEXUS) for real-time checking of compliance. A further feature is the meshing of the UAS ‘Aerial flight control system’ (AFCS) with the existing ‘Flight management system’ (FMS). The use of NEXUS is like having UAS licensed pilot(s) in a sharing economy based for logistical long-range deliveries. These pilots (Hosts) handover the approved UAS and flight paths via a human—‘Artificial Intelligence’ (AI) ‘Virtual flight management centre’ (VFMC) and the ‘Network Coordination Centre’ (NCC). All logistical delivery services actions; reactions and approvals are recorded via ‘Black box’ Blockchained (on UAS and Cloud) for each flight event with unique real-time referencing. This CONOPS utilises intermeshed Hosts; entities and architectural design of the aerial corridor using ‘4 dimensional Security containment box’ (4D–SCB). That is, a 4D–SCB (axis X, Y, Z and time) that requires a micro Radar network linked to AFCS—NCC.","PeriodicalId":356324,"journal":{"name":"2018 26th International Conference on Systems Engineering (ICSEng)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128797832","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}

引用次数: 1

Agent Based Modeling of a Flange Climb Derailment 基于Agent的法兰爬升脱轨建模

2018 26th International Conference on Systems Engineering (ICSEng) Pub Date : 2018-12-01 DOI: 10.1109/ICSENG.2018.8638191

Gad Hakim, R. Braun

引用次数: 1

The use of dynamic optimization in building System Dynamics models for forecasting criminal activities 动态优化在建立预测犯罪活动的系统动力学模型中的应用

2018 26th International Conference on Systems Engineering (ICSEng) Pub Date : 2018-12-01 DOI: 10.1109/ICSENG.2018.8638173

R. Pytlak, Damian Suski, Z. Wawrzyniak, G. Borowik

{"title":"The use of dynamic optimization in building System Dynamics models for forecasting criminal activities","authors":"R. Pytlak, Damian Suski, Z. Wawrzyniak, G. Borowik","doi":"10.1109/ICSENG.2018.8638173","DOIUrl":"https://doi.org/10.1109/ICSENG.2018.8638173","url":null,"abstract":"The aim of the paper is to show how dynamic optimization techniques could be used in creating System Dynamics models. There are two possible applications of optimization in the context of System Dynamics methodology. The first application concerns the calibration of System Dynamics models - one can introduce computational technique which is the extension of the Gauss-Newton for the calibration of models described by algebraic equations. The second application is related to the problem of creating proper decision rules which usually are present in System Dynamics models. In that case we substitute original decision rules by control variables and then define an optimal control problem whose performance index is used to verify the effectiveness of a particular decision rule. Having the solution of the optimal control problem we use it to modify the decision rule or its parameters. We show the application of the proposed approach to System Dynamics models describing criminal activities: one model is related to drugs prevalence, the other one is based on relations known from epidemics models and can be treated as a generic model which can be used to describe various criminal activities.","PeriodicalId":356324,"journal":{"name":"2018 26th International Conference on Systems Engineering (ICSEng)","volume":"232 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131928828","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}

引用次数: 0

Comparative Performance Analysis for A MIMO System Based On Various Optimization Techniques 基于多种优化技术的MIMO系统性能比较分析

2018 26th International Conference on Systems Engineering (ICSEng) Pub Date : 2018-12-01 DOI: 10.1109/ICSENG.2018.8638205

Piyali Das, R. Mehta, O. P. Roy

引用次数: 2

Performance Investigation of a PV Emulator Using Current Source and Diode String 采用电流源和二极管串的PV仿真器性能研究

2018 26th International Conference on Systems Engineering (ICSEng) Pub Date : 2018-12-01 DOI: 10.1109/ICSENG.2018.8638207

H. Khawaldeh, H. Aljarajreh, Mohammad Al‐Soeidat, D. Lu, Li Li

引用次数: 8

Characterisation of Amorphous Metal Materials for High-Frequency High-Power-Density Transformer 高频高功率密度变压器用非晶金属材料的表征

2018 26th International Conference on Systems Engineering (ICSEng) Pub Date : 2018-12-01 DOI: 10.1109/ICSENG.2018.8638251

Anas Bashir-U-Din

{"title":"Characterisation of Amorphous Metal Materials for High-Frequency High-Power-Density Transformer","authors":"Anas Bashir-U-Din","doi":"10.1109/ICSENG.2018.8638251","DOIUrl":"https://doi.org/10.1109/ICSENG.2018.8638251","url":null,"abstract":"In many applications such as power electronic devices, it is very desirable to employ high power-density transformers, because the available space and allowed weight are very limited. In general, operating at higher frequency would lead to smaller volume and weight of electromagnetic devices, but the core loss could increase significantly. With very low specific core loss and relatively high saturation magnetic flux density, amorphous metal (AM) materials offer great potential. This scientific research aims to study and model the AM properties for developing high performance transformers such as high efficiency and high power density. The use of Amorphous metals as a core material enables high frequency transformers to attain optimum and higher level of efficiencies. This scientific paper discusses: (i) theoretical understanding of the process of magnetisation and a discussion of AM magnetic properties as are useful for design of electrical devices (ii). Characterize the AM materials and to distinguish them on the basis of their distinctive magnetic properties and their usefulness for High frequency High Power Density (HFHPD) Transformers.","PeriodicalId":356324,"journal":{"name":"2018 26th International Conference on Systems Engineering (ICSEng)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133766676","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}

引用次数: 3

EIF-Export: An energy-interference-free data export approach for EH-WSN Networks EIF-Export:一种用于EH-WSN网络的无能量干扰数据导出方法

2018 26th International Conference on Systems Engineering (ICSEng) Pub Date : 2018-12-01 DOI: 10.1109/ICSENG.2018.8638018

Yang Zhang, Hong Gao, H. Chen, Yaping Li, David Tien

{"title":"EIF-Export: An energy-interference-free data export approach for EH-WSN Networks","authors":"Yang Zhang, Hong Gao, H. Chen, Yaping Li, David Tien","doi":"10.1109/ICSENG.2018.8638018","DOIUrl":"https://doi.org/10.1109/ICSENG.2018.8638018","url":null,"abstract":"Different to the traditional WSN, the energy harvesting WSN(EH-WSN) harvests energy from environment that greatly prolongs its lifetime. Since the communication and routing protocols are very sensitive to energy, and the power supply of EH-WSN is intermittent, it brings quite a challenge for debugging the EH-WSN network. To avoid interfering nodes energy, EH-WSN network debugging is required of energy-interference-free, and nodes are managed to supply energy intermittently. Moreover, the debugger for traditional WSN is not available in EH-WSN networks, and the existing debugger for EH-WSN is only applicable for any single node, failure to obtain the whole information of networks. Accordingly, in this paper, we designed an energy-interference-free data export device for EH-WSN networks (EIF-Export), including hardware and software, which is possible to export the internal data of nodes without affecting nodes operation. Taking into account of the low cost of the device, it is possible to attach a EIF-Export on each of EH-WSN nodes, and the data is collected for further analysis, achieving monitoring for the whole networks. Equipped with LCD, EIF-Export displays key values directly, and the network state is clear and intuitive in visual. EIF-Export, not a debugger, is capable to debug the whole EH-WSN network by obtaining a large scale of data that debuggers are not possible to do. Experiments show that EIF-Export only consumes energy of 8.66nJ/Byte, thus this approach achieves the energy-interference-free data export basically, having no interference to nodes energy and network operation.","PeriodicalId":356324,"journal":{"name":"2018 26th International Conference on Systems Engineering (ICSEng)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132617461","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}

引用次数: 1

Power usage optimization in multi-UAV common-mission cooperative UAS systems 多无人机多任务协同无人机系统的功耗优化

2018 26th International Conference on Systems Engineering (ICSEng) Pub Date : 2018-12-01 DOI: 10.1109/ICSENG.2018.8638190

G. Chmaj, H. Selvaraj

引用次数: 0

Modified Synchronous Square Prime Code for SAC-OCDMA Systems Using New Partial Balanced Detection Technique 基于新的部分平衡检测技术的SAC-OCDMA系统改进同步平方素数码

2018 26th International Conference on Systems Engineering (ICSEng) Pub Date : 2018-12-01 DOI: 10.1109/ICSENG.2018.8638172

Pengfei Tan, Ye Lu, Huili Zhou, Yao Peng, Fan Gao, Chuanqi Li

引用次数: 1