METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi最新文献_第3页

SISTEM PREDIKSI RASA BUAH JERUK MENGGUNAKAN METODE k-NEAREST NEIGHBOR 柑橘的味道预测系统使用的是k-NEAREST方法

METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi Pub Date : 2021-09-10 DOI: 10.46880/mtk.v7i2.457

A. Abdullah, Kurnia Sandi

引用次数: 0

DETEKSI JUMLAH KENDARAAN DENGAN ALGORITMA GAUSSIAN MIXTURE MODEL DI AREA JALAN RAYA

METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi Pub Date : 2021-03-10 DOI: 10.46880/mtk.v7i1.258

Iklillurofi Akbar Nafiudin, Amikom Yogyakarta, Rahmat Hidayat, Ajeng Mustika Putri, Ahfas Reza Maulana

{"title":"DETEKSI JUMLAH KENDARAAN DENGAN ALGORITMA GAUSSIAN MIXTURE MODEL DI AREA JALAN RAYA","authors":"Iklillurofi Akbar Nafiudin, Amikom Yogyakarta, Rahmat Hidayat, Ajeng Mustika Putri, Ahfas Reza Maulana","doi":"10.46880/mtk.v7i1.258","DOIUrl":"https://doi.org/10.46880/mtk.v7i1.258","url":null,"abstract":"Road safety monitoring systems are developing at this time. The transportation sector is the object of research that continues to be developed and is always an interesting topic. Not only for security purposes and for statistical purposes for the road widening process that supports road user infrastructure, but the detection system is also useful for sales marketing statistics. In this research, propose a vehicle detection system that is useful for widening roads in a certain area or area so that it can reduce traffic congestion and accident rates. The proposed Gaussian Mixture Model method has several weaknesses, such as errors in background substitution with vehicles and failing to distribute the background with vehicle shadows. However, using morphological operations can overcome these problems. The results show a fairly good level of accuracy from the proposed method. It is only less effective when using video objects with poor lighting or at night because in the blob analysis process the detected vehicle objects do not match the actual object. But if the traffic flow is smooth and unidirectional, the proposed method is still acceptable.","PeriodicalId":384219,"journal":{"name":"METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122393905","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

AUDIT TEKNOLOGI INFORMASI DENGAN COBIT PADA SISTEM INFORMASI UNIVERSITAS METHODIST INDONESIA 用COBIT对印尼大学卫理公会信息系统进行信息技术审计

METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi Pub Date : 2021-03-10 DOI: 10.46880/mtk.v7i1.11

Darwis Robinson Manalu

{"title":"AUDIT TEKNOLOGI INFORMASI DENGAN COBIT PADA SISTEM INFORMASI UNIVERSITAS METHODIST INDONESIA","authors":"Darwis Robinson Manalu","doi":"10.46880/mtk.v7i1.11","DOIUrl":"https://doi.org/10.46880/mtk.v7i1.11","url":null,"abstract":"Improving services in all fields in higher education is the main choice because it is closely related to stakeholder satisfaction, especially in the academic field. Information technology used in managing activities will determine the desired process and output. So it is necessary to evaluate and audit information technology to determine the achievement of performance or productivity. Universitas Methodist Indonesia has implemented Information Technology in managing academic activities ranging from new student registration to student graduation, lecturer and staff activities, research activities, and community service. COBIT is one of the tools used in auditing information systems and information technology. The audit is carried out on human resources related to system and technology management involving the Head of the Data Processing Center, Head of Administration and Information Services, Head of System Development Affairs, and Implementing Staff. To obtain data by making a questionnaire given to the audited party. From the test results on the effectiveness of the control, there is already a running control, namely PO8.1. Quality Management System, PO8.4. Customer Focus, PO8.5 Continuous Improvement, and PO8.6 Quality Measurement, Monitoring and Review, DS5.9. Malicious Software Prevention, Detection, and Correction need to be improved and continuously. Then the level of performance of the Detailed Control Objective (DCO) in the third party service management process still tends to be lacking and still needs to be improved, with the average performance value in the third party service management process being 1.5.","PeriodicalId":384219,"journal":{"name":"METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126811962","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

SIMULASI PENDETEKSI KELEMBABAN PADA TANAH MENGGUNAKAN SENSOR DHT22 DENGAN PROTEUS 土壤检测湿气模拟使用DHT22传感器与PROTEUS

METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi Pub Date : 2021-03-10 DOI: 10.46880/mtk.v7i1.260

Ahmad Roihan, Adi Mardiansyah, Adlan Pratama, Akmal Ardhi Pangestu

{"title":"SIMULASI PENDETEKSI KELEMBABAN PADA TANAH MENGGUNAKAN SENSOR DHT22 DENGAN PROTEUS","authors":"Ahmad Roihan, Adi Mardiansyah, Adlan Pratama, Akmal Ardhi Pangestu","doi":"10.46880/mtk.v7i1.260","DOIUrl":"https://doi.org/10.46880/mtk.v7i1.260","url":null,"abstract":"This study aims to provide convenience for farmers and orchid lovers. Because giving water to orchid plants requires special attention if the orchid plant has too much water at the time of watering, the orchid plant cannot grow optimally and vice versa, if the orchid plant at the time of watering, the orchid plant lacks water then the orchid plant does not grow optimally, This tool uses a DHT22 sensor. Answering this problem, the researchers created an automatic orchid sprinkler with a DHT 22 sensor. The DHT22 sensor was chosen over the DHT11 sensor because it has a wide measurement range, namely 0 to 100% for humidity and -40 degrees Celsius to 125 degrees Celsius for temperature. This sensor also has a high-accuracy digital output. DHT 22 requires a supply voltage of 2.4 and 5.5 V. Serial clock input is used to synchronize communication between the microcontroller and DHT22, then it is used to transfer data from and to DHT22. Product trials are carried out to determine the performance of products that have been made and product revisions are made if there are errors, then trial use on orchid plants.","PeriodicalId":384219,"journal":{"name":"METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129200303","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

SISTEM PAKAR DIAGNOSIS PENYAKIT HIPERTENSI DENGAN MENGUNAKAN METODE FORWARD CHAINING DAN TOERI PROBABILITAS 采用前链和概率定理方法对高血压诊断的系统专家

METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi Pub Date : 2021-03-10 DOI: 10.46880/mtk.v7i1.398

E. R. Simarmata

{"title":"SISTEM PAKAR DIAGNOSIS PENYAKIT HIPERTENSI DENGAN MENGUNAKAN METODE FORWARD CHAINING DAN TOERI PROBABILITAS","authors":"E. R. Simarmata","doi":"10.46880/mtk.v7i1.398","DOIUrl":"https://doi.org/10.46880/mtk.v7i1.398","url":null,"abstract":"At this time hypertension is a disease that endangers the community a lot because people often ignore it because this disease does not quickly affect the body but will slowly damage health. Hypertension is not contagious but can trigger other diseases, such as stroke and heart disease. The habit of people who will check their health after experiencing problems causes delays in their help. Symptoms of hypertension can be detected early so that people can prevent the seriousness of the disease. The expert system is one of the fields of science that can help the public to check whether a person has hypertension and the type of hypertension and the percentage of possible diseases he suffers because the expert system can be designed how to work like an expert. The expert system designed uses several stages, namely (1) system requirements analysis, (2) input and output design, (3) coding and (4) testing. This expert system will be represented in the form of rules, the method of reasoning using the forward chaining method and probability theory in calculating the percentage of rules that are fulfilled. The form of output (results) from the expert system is in the form of diagnostic results based on the symptoms given and suggestions that are in accordance with the diagnosis used are forward chaining, namely drawing conclusions from several types of hypertension obtained from symptoms. The output of the system is the type of hypertension diagnosed and the solution for the diagnosis. Keyword : Sistem Pakar, Forward Chaining, Hipertensi, Diagnosa","PeriodicalId":384219,"journal":{"name":"METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133118295","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

PENERAPAN METODE TOPSIS SEBAGAI PENGUKURAN DALAM PENETAPAN KANDIDAT CALON PENERIMA KIP PADA PERGURUAN TINGGI SWASTA (PTS) TOPSIS方法的应用作为一种衡量选择KIP潜在候选人在私立大学(PTS)

METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi Pub Date : 2021-03-10 DOI: 10.46880/mtk.v7i1.259

E. Harianja

{"title":"PENERAPAN METODE TOPSIS SEBAGAI PENGUKURAN DALAM PENETAPAN KANDIDAT CALON PENERIMA KIP PADA PERGURUAN TINGGI SWASTA (PTS)","authors":"E. Harianja","doi":"10.46880/mtk.v7i1.259","DOIUrl":"https://doi.org/10.46880/mtk.v7i1.259","url":null,"abstract":"Education and teaching are the rights of every citizen as regulated in the 1945 Constitution which is written in article 31, paragraph (1). However, the high cost of education sometimes becomes an obstacle for economically disadvantaged people, so that many secondary graduates are unable to continue their education to higher education even though they have good academic potential. The government has tried to provide a solution to this problem by organizing the Smart Indonesia Program (PIP) in helping its citizens obtain the right to higher education, namely through the provision of KIP Lectures that can be submitted by students at PTN and PTS. Private universities which act as facilitators for students in submitting KIP Lecture applications are expected to be more selective in the candidate selection process so that the distribution of assistance is right on target. Determination of KIP Lecture recipients based on certain criteria is often a problem in the decision-making process. To express the preferences of decision makers on the most desirable alternative, it can be done by applying the Technique For Order Preference by Similarity to Ideal Solution (TOPSIS). The TOPSIS method will be combined with fuzzy logic to determine the weight value for each criterion attribute, followed by a ranking process to select the best alternative, in this case a valid alternative as a beneficiary that fits the criteria. With this method, it is hoped that the assessment process will be more precise and accurate because it is based on predetermined criteria and weights.","PeriodicalId":384219,"journal":{"name":"METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123306822","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

MODEL PENULARAN PENYAKIT DEMAM BERDARAH DENGUE (DBD) DALAM SYSTEM DYNAMIK BERDIMENSI DUA

METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi Pub Date : 2021-03-10 DOI: 10.46880/mtk.v7i1.255

Posma S. M. Lumbanraja

引用次数: 0

OPTIMASI KETAHANAN WATERMARKING AUDIO DIGITAL MENGGUNAKAN ALGORITMA RSA DAN MSB 使用RSA和MSB算法进行数字水位表优化

METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi Pub Date : 2021-03-10 DOI: 10.46880/mtk.v7i1.409

Benget Rumahorbo, Resianta Perangin-angin

{"title":"OPTIMASI KETAHANAN WATERMARKING AUDIO DIGITAL MENGGUNAKAN ALGORITMA RSA DAN MSB","authors":"Benget Rumahorbo, Resianta Perangin-angin","doi":"10.46880/mtk.v7i1.409","DOIUrl":"https://doi.org/10.46880/mtk.v7i1.409","url":null,"abstract":"Copyright is a serious problem in the digital world, the process of sending and distributing digital media is so easy nowadays, copyright in the digital world is very detrimental to those who feel that their digital rights are copied and pasted or taken without the consent of the creator. Therefore we need a way where when a digital file can be identified as original as a product, one of the right ways is to use a watermark technique. But often this watermark process can be lost or cannot be extracted because the digital file has gone through a compression process, duplicate, or something else. So in this study, it will be tried to increase the durability of a watermark in digital audio as a solution for identifying copyrighted digital works. Where the watermark process will use the RSA and MSB algorithms to enter information into a digital audio file, later this information can be extracted to view copyright ownership information from the digital audio. And it is hoped that this watermarking is resistant to various digital audio processes such as compression, duplication, and editing carried out on the file. the information that is inserted into is maintained without compromising the quality of the digital audio.","PeriodicalId":384219,"journal":{"name":"METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125726894","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

SISTEM PEREKOMENDASI DENGAN SINGULAR VALUE DECOMPOSITION DAN TEKNIK SIMILARITAS PEARSON CORRELATION 教学系统采用了皮尔森公司的比喻技术

METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi Pub Date : 2021-03-10 DOI: 10.46880/mtk.v7i1.257

Rimbun Siringoringo, J. Jamaluddin, Gortab Lumbantoruan

引用次数: 0

PERANCANGAN APLIKASI CAPTURE TRAFFIC NETWORK TCP/IP MENGGUNAKAN NODE.JS BERBASIS WEB Perancangan应用程序捕获流量网络tcp / ip menggunakan node.js berbasis web

METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi Pub Date : 2020-09-10 DOI: 10.46880/mtk.v6i2.238

Mody Unedo Ritonga, Naiksin Fandier Saragih, Asaziduhu Gea

引用次数: 0