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The Development of Social Media Intelligence System for Citizen Opinion and Perception Analysis over Government Policy 社会媒体舆情与政府政策感知分析系统的开发
Pub Date : 2022-02-28 DOI: 10.31315/telematika.v19i1.6447
Muhammad Habibi, M. Ma’arif, Dayat Subekti
In Indonesia, community involvement in development planning and public policy has generally been carried out but limitedly. Social media uploads regarding public perceptions of policy implementation in the field are valuable input for those who quickly and accurately upload existing problems.The problems that arise from this effort to use social media are 1) how to detect public conversations related to a public policy. 2) Social media data collected extensively and accelerating can be processed quickly to get real-time analysis results. 3) Making the analysis results accessible in an interactive and representative form allows government policymakers to explore appropriate data and information to formulate and formulate public policies.This research produces a social media intelligence platform that can unite public opinion regarding public perceptions of the implementation of policies issued by the government, especially local governments in Indonesia. Based on modeling the topic of Covid-19 vaccination cases, 11 topics of discussion were obtained. While the sentiment analysis results of the 11 issues resulted, topic 6 had the most negative sentiment values regarding the development of Covid-19 vaccination in Indonesia. At the same time, topics with the most positive sentiment values are topic three and topic 10. These topics discuss the vaccination process carried out by health procedures (prokes) and government policies related to COVID-19 vaccination.
在印度尼西亚,社区对发展规划和公共政策的参与总体上是有限度的。社交媒体上关于公众对该领域政策执行的看法的上传,对于那些快速、准确地上传存在问题的人来说是有价值的输入。这种使用社交媒体的努力所产生的问题是:1)如何发现与公共政策相关的公共对话。2)社交媒体数据的广泛收集和加速,可以快速处理,得到实时的分析结果。3)使分析结果以互动性和代表性的形式可访问,使政府决策者能够探索适当的数据和信息来制定和制定公共政策。这项研究产生了一个社交媒体情报平台,可以统一公众对政府,特别是印度尼西亚地方政府发布的政策执行情况的看法。通过对Covid-19疫苗接种病例的主题建模,得到了11个讨论主题。在对11个问题的情绪分析结果中,主题6对印度尼西亚Covid-19疫苗接种的发展具有最负面的情绪值。同时,具有最积极情绪值的话题是话题3和话题10。这些专题讨论了卫生程序(prokes)开展的疫苗接种过程以及与COVID-19疫苗接种相关的政府政策。
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引用次数: 2
Gaussian Pyramid Decomposition in Copy-Move Image Forgery Detection with SIFT and Zernike Moment Algorithms 高斯金字塔分解在SIFT和Zernike矩复制-移动图像伪造检测中的应用
Pub Date : 2022-02-28 DOI: 10.35671/telematika.v15i1.1322
Firstyani Imannisa Rahma, Ema Utami
One of the easiest manipulation methods is a copy-move forgery, which adds or hides objects in the images with copies of certain parts at the same pictures. The combination of SIFT and Zernike Moments is one of many methods that helping to detect textured and smooth regions. However, this combination is slowest than SIFT individually. On the other hand, Gaussian Pyramid Decomposition helps to reduce computation time. Because of this finding, we examine the impact of Gaussian Pyramid Decomposition in copy-move detection with SIFT and Zernike Moments combinations. We conducted detection test in plain copy-move, copy-move with rotation transformation, copy-move with JPEG compression, multiple copy-move, copy-move with reflection attack, and copy-move with image inpainting. We also examine the detections result with different values of gaussian pyramid limit and different area separation ratios. In detection with plain copy-move images, it generates low level of accuracy, precision and recall of 58.46%, 18.21% and 69.39%, respectively. The results are getting worse in for copy-move detection with reflection attack and copy-move with image inpainting. This weakness happened because this method has not been able to detect the position of the part of the image that is considered symmetrical and check whether the forged part uses samples from other parts of the image.
最简单的操作方法之一是复制-移动伪造,即在图像中添加或隐藏对象,复制同一图像的某些部分。SIFT和泽尼克时刻的结合是帮助检测纹理和光滑区域的许多方法之一。但是,这种组合比单独使用SIFT慢。另一方面,高斯金字塔分解有助于减少计算时间。由于这一发现,我们研究了高斯金字塔分解在SIFT和Zernike矩组合的复制-移动检测中的影响。我们进行了纯复制-移动、旋转变换复制-移动、JPEG压缩复制-移动、多次复制-移动、反射攻击复制-移动、图像绘制复制-移动等检测测试。我们还考察了不同高斯金字塔极限值和不同面积分离比下的检测结果。在普通复制移动图像的检测中,准确率、精密度和召回率较低,分别为58.46%、18.21%和69.39%。采用反射攻击的复制-移动检测和采用图像绘制的复制-移动检测结果越来越差。这一弱点的出现是因为这种方法无法检测到图像中被认为是对称的部分的位置,也无法检查锻造部分是否使用了图像中其他部分的样本。
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引用次数: 1
Smart Farming Optimization of Phalaenopsis Orchids Growth By Utilizing Fuzzy Logic Control on IoT Architecture 基于物联网架构的模糊逻辑控制对蝴蝶兰生长的智能农业优化
Pub Date : 2022-02-28 DOI: 10.31315/telematika.v19i1.5445
Meyti Eka Apriyani, A. Prasetyo, Nurhidayat Aldila
Tujuan: membangun sistem smart farming yang mampu memonitoring dan mengontrol kondisi serta perawatan terhadap tanaman secara otomatis. Penggunaan website sebagai monitoring dan sistem kontrol mikrokontroller secara realtime. Penyajian data dashboard dengan angka, tabel, dan grafik bergerak.Perancangan/metode/pendekatan: metode fuzzy sugenoHasil: sistem dapat bekerja secara otomatis maupun manual. Data yang dibaca dapat tampil secara realtime pada website dashboard. Sistem mampu mengkondisikan greenhouse sesuai dengan kondisi asli dari pembudidaya.Keaslian/ state of the art: penggunaan aplikasi dalam bentuk website yang dibuat sendiri dengan penyajian data-data secara realtime dalam bentuk angka, tabel, maupun grafik bergerak.
目的:建立一种智能养生系统,能够自动监控和控制病情和治疗。网站使用实时监控和微控制器控制系统。显示仪表盘数据与数字、表格和移动图表。设计/方法/方法:模糊子单元法:系统可以自动工作,也可以手动工作。读取数据可以在仪表盘网站上实时显示。系统能够根据温室条件对其实行条件进行制度化。art的真实性/状态:在网站上使用实时数据以数字、表格和移动图表的形式呈现自己创建的应用程序。
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引用次数: 0
Perancangan E-Government Pelayanan Pengaduan Dan Penyelesaian Sengketa Lingkungan di Era Kebiasaan Baru Pada Dinas Lingkungan Hidup Kota Makassar 在马卡萨市环境服务的新习惯下,为环境管理部门设计和解决环境纠纷
Pub Date : 2022-02-28 DOI: 10.31315/telematika.v19i1.5475
Asmah Akhriana, Faizal Faizal, Andi Irmayana
At the Environmental Service, there is a PPLH Arrangement and Compliance Division. One of the environmental dispute reporting services is a dispute between two or more parties arising from activities that have the potential and or have an impact on the environment. The environmental complaint and dispute resolution service at the Makassar City Environmental Service have guidelines for verifying disputes involving many aspects of activities and data collection. The background of the research is the community's obstacles in quick access to reporting complaints due to allegations of pollution and or environmental destruction. Another problem is that the Department of the Environment still needs to prepare a verification plan for environmental disputes involving the reporter and related agencies. The impact of the pandemic that cities and even countries have felt makes the problem even more complicated. The research objective is to design an E-Government application for Complaints and Environmental Dispute Resolution Services that can be accessed by the public anytime and anywhere, especially in the era of new habits. The waterfall's system development method starts from system engineering, needs analysis, design, coding, testing and maintenance. Black box testing method for functional testing. The programming language used is the PHP programming language in building environmental dispute verification media and Android-based applications as a complaint medium. The results of this study are that this application can be a medium so that complaints become easier and can neatly document the dispute resolution process.
在环境服务处,设有PPLH安排和合规部。环境纠纷报告服务之一是两个或多个当事方之间因对环境有潜在和或已经产生影响的活动而产生的纠纷。望加锡市环境服务局的环境投诉和争议解决服务部门有准则来核实涉及活动和数据收集的许多方面的争议。这项研究的背景是,由于污染和/或环境破坏的指控,社区在快速获得报告投诉方面存在障碍。另一个问题是,环境部还需要为涉及记者和相关机构的环境纠纷准备核查计划。城市甚至国家感受到的大流行的影响使问题更加复杂。本研究的目的是设计一个市民可以随时随地,特别是在新习惯时代使用的投诉和环境争议解决服务电子政务应用程序。瀑布式的系统开发方法从系统工程、需求分析、设计、编码、测试和维护开始。功能测试的黑盒测试方法。使用的编程语言是PHP编程语言构建环境纠纷验证媒体和基于android的应用程序作为投诉媒体。这项研究的结果是,该应用程序可以成为一种媒介,使投诉变得更容易,并可以整齐地记录争议解决过程。
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引用次数: 0
Forest Fire Detector and Fire Fighting Monitoring System Using Solar Cell Based Internet of Things (IoT) 基于太阳能电池的物联网森林火灾探测与消防监控系统
Pub Date : 2022-02-28 DOI: 10.35671/telematika.v15i1.1303
Raden Jasa Kusumo Haryo
Forest and land fires in Indonesia, based on National Board for Disaster Management (BNPB) are recorded that the burned area reached 328,724 hectares with 2,719 hotspots in the January – August 2019 period. The factors causing forest fires include climate change, human activities in forest areas, and forest officers that can’t be monitored in real-time. The internet of things (IoT) based solar cell-based forest fire detection using for a monitoring system in real-time. This research uses PV (Photovoltaic) as power on the system. This IoT is integrated with the android application so that the user can monitor forest conditions at any time. This research uses ESP8266 12 – F as an IoT module, Arduino Uno for controlling the device, and relays. This result data are based on laboratorium test. The result of this research is a monitoring system that can monitor smoke (MQ-2 sensor), temperature and humidity (DHT22 sensor), water pressure (pressure transmitter), current and voltage in the battery charging remotely and can be controlled automatically when the sensor detects the flame.
根据国家灾害管理委员会(BNPB)的记录,2019年1月至8月期间,印度尼西亚的森林和土地火灾面积达到328,724公顷,有2,719个热点。导致森林火灾的因素包括气候变化、森林地区的人类活动以及无法实时监控的森林官员。基于物联网(IoT)的基于太阳能电池的森林火灾探测,用于实时监控系统。本研究使用PV(光伏)作为系统的电源。这个物联网与安卓应用程序集成,这样用户就可以随时监控森林状况。本研究采用ESP8266 12 - F作为物联网模块,Arduino Uno作为控制器件,并采用继电器。本结果数据基于实验室试验。本研究的成果是一个可以远程监控电池充电过程中的烟雾(MQ-2传感器)、温度和湿度(DHT22传感器)、水压(压力变送器)、电流和电压,并在传感器检测到火焰时自动控制的监控系统。
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引用次数: 3
Performance Evaluation of Naive Bayes Algorithm for Classification of Fertilizer Types 朴素贝叶斯算法在肥料类型分类中的性能评价
Pub Date : 2022-02-28 DOI: 10.35671/telematika.v15i1.1410
Rastri Prathivi, S. Sharifzadeh
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引用次数: 0
Website-Based Application for Flood Event Prediction Using Machine Learning Method In Cilacap District 基于网站的机器学习方法在Cilacap地区洪水事件预测中的应用
Pub Date : 2022-02-28 DOI: 10.35671/telematika.v15i1.1195
Imam Tahyudi
Floods are the most common natural disasters, both in terms of their intensity at a place and the num- ber of locations of events in the amount of 40% among other natural disasters. The impact of flooding on the area in general is temporary housing in rural areas caused by flooding in addition to settlement as well as agriculture which can have an impact on the food security of the area and also a national level that is higher than the magnitude of the country. Based on data from the Central Statistics Agency of Cilacap Regency, the number of flood victims in Cilacap Regency in 2018 reached 771 people and arranged for them to flee from the flood. To solve this problem, do research to create a web-based application using the classification of the Support vector machine or Random Forest to predict flood events and compare the accuracy values of the two algorithms to get better prediction results.
洪水是最常见的自然灾害,无论是在一个地方的强度还是在其他自然灾害中发生的地点数量都占40%。洪水对该地区的影响一般是洪水造成的农村地区的临时住房,以及定居点和农业,这可能对该地区的粮食安全产生影响,也是国家层面的影响,其程度高于该国的程度。根据芝拉卡摄政中央统计局的数据,2018年芝拉卡摄政的洪水受害者人数达到771人,并安排他们逃离洪水。为了解决这一问题,研究创建一个基于web的应用程序,使用支持向量机或随机森林的分类来预测洪水事件,并比较两种算法的精度值,以获得更好的预测结果。
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引用次数: 0
Penerapan Jaringan Syaraf Tiruan pada Hidung Elektronik Cerdas untuk Deteksi Daging Babi 人工智能电子鼻子上的神经网络的应用,以检测猪肉
Pub Date : 2021-10-31 DOI: 10.31315/telematika.v18i3.6185
MS Hendriyawan A, Baby Aries
Tingkat komsumsi daging sapi di Indonesia terus naik dari tahun ke tahun terlihat dari permintaan pasar yang terus meningkat terutama pada perayaan hari besar dan hari raya. Akan tetapi peningkatan permintaan pasar akan daging sapi masih kerap dimanfaatkan oleh oknum tak bertanggung jawab yang mencampur daging sapi dengan daging babi. berdasarkan fakta tersebut maka dibuat sebuah sistem electronic nose yang dapat membedakan antara daging sapi murni dengan daging sapi bercampur babi berdasarkan karakteristik aroma. Alat ini menerapkan jaringan syaraf tiruan (JST) backpropagation yang dilatih menggunakan aplikasi MATLAB untuk mengenali pola dari aroma sampel daging yang ditangkap menggunakan rangkaian sensor gas TGS2602, TGS2620, TGS2610 dan TGS2611, kemudian mengklasifikasikannya dalam dua kelas yaitu MURNI dan CAMPURAN. Sampel daging segar yang digunakan untuk pengujian ada 4 macam yaitu daging sapi murni, daging campuran 25%, 50% dan 75% dengan total sampel sebanyak 30 terdiri dari 15 sampel murni dan 15 sampel campuran. Dari pengujian tersebut didapat nilai akurasi, presisi, sensitivity dan specificity sebesar 100% menggunakan confusion matrix.
印尼的牛肉消费量正逐年上升,这是市场需求的持续增长,尤其是在节日和节日期间。然而,市场对牛肉的需求越来越大,经常被那些不负责任的人利用,他们把牛肉和猪肉混在一起。基于这一事实,创建了一种电子鼻子系统,可以根据气味特征区分纯牛肉和牛肉混合。该设备采用了一种模拟神经传导系统(JST),该应用于MATLAB应用程序,使用一系列的气体样本TGS2602、TGS2620、TGS2610和TGS2611来识别我们捕获的肉样本的气味模式,然后将其分为两类:纯和混合。用于测试的新鲜肉类样本有4种:纯牛肉,25%、50%和75%,总样本多达30个,由15个纯样本和15个混合样本组成。通过测试,100%使用孔子矩阵获得了准确性、精度、敏感性和鉴别价值。
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引用次数: 0
The Design of an Android-Based Integrated Islamic Boarding School Information System as an Impact of Covid-19 基于android的新冠肺炎疫情影响下伊斯兰寄宿学校综合信息系统设计
Pub Date : 2021-10-31 DOI: 10.31315/telematika.v18i3.5453
Syauqie Muhammad Marier, Anis Susila Abadi
Purpose: This study aims so that all information that is spread through various information systems in Islamic boarding schools can be known through an integrated systemDesign/methodology/approach: The method of developing the system using the prototype methodFindings/result: Android-based integrated information systemOriginality/value/state of the art: System integration in Islamic boarding schools that is carried out is the integration process of various systems that previously existed
目的:本研究旨在通过一个综合系统了解伊斯兰寄宿学校中通过各种信息系统传播的所有信息。设计/方法论/方法:使用原型方法开发系统的方法。发现/结果:基于android的综合信息系统。原创性/价值/最新水平:伊斯兰寄宿学校中进行的系统集成是对先前存在的各种系统的集成过程
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引用次数: 0
Multiplatform-Based Digital Market Designs as Marketing and Sales Media of MSME Products in Pleret Village 基于多平台的数字市场设计:普雷莱特村中小微企业产品营销与销售媒介
Pub Date : 2021-10-31 DOI: 10.31315/telematika.v18i3.6004
Taufiq Kamal, Zulfatun Ruscitasari, Yana Hendriana, Wahma Ravenna Rafail
Purpose : This study aims to design a multiplatform-based digital market to help rural MSMEs (Micro, Small, Medium Enterprises) market and sell their products in order to increase the competitiveness of MSMEs.Design/methodology/approach : The design of the digital platform of Ngedolke.com used a design thinking strategy. This study used the black box method to test the functional suitability of the developed application.Findings/result : This study produces an analysis and system design that is used to develop the digital platform of Ngedolke.com. Thus, it can be used to develop the system further.Originality/value/state of the art : The difference between this study and previous studies lies in the use of system design of a design thinking strategy. Besides, the technology used is multiplatform-based.
目的:本研究旨在设计一个基于多平台的数字市场,帮助农村中小微企业(Micro, Small, Medium Enterprises)营销和销售其产品,以提高中小微企业的竞争力。设计/方法论/方法:Ngedolke.com数字平台的设计采用了设计思维策略。本研究使用黑盒方法来测试所开发应用程序的功能适用性。发现/结果:本研究的分析与系统设计,可用于Ngedolke.com数位平台的开发。因此,它可以用于进一步开发系统。原创性/价值/技术水平:本研究与以往研究的不同之处在于使用了设计思维策略的系统设计。此外,所使用的技术是基于多平台的。
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引用次数: 0
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Telematika
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