Jurnal Sistem Informasi Bisnis最新文献

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Evaluasi Performa Support Vector Machine Classifier Terhadap Penyakit Mental 评价性能支持向量机分类器Terhadap心智
Jurnal Sistem Informasi Bisnis Pub Date : 2020-12-03 DOI: 10.21456/VOL10ISS2PP203-210
Mhd. Furqan, Rakhmat Kurniawan, Kiki Iranda Hp
{"title":"Evaluasi Performa Support Vector Machine Classifier Terhadap Penyakit Mental","authors":"Mhd. Furqan, Rakhmat Kurniawan, Kiki Iranda Hp","doi":"10.21456/VOL10ISS2PP203-210","DOIUrl":"https://doi.org/10.21456/VOL10ISS2PP203-210","url":null,"abstract":"Expression of genes found in the brains of autism, bipolar, and schizophrenia patients identified as overlapping. The overlap is a state in which the values of genes are similar. This paper aims to determine the best performance of support vector machines algorithm in classifying autism, bipolar, and schizophrenia based on the expression of genes using genome-wide association studies data. Using three support vector machine kernels, this study evaluates the performance of gaussian, laplacian, and sigmoid for genome-wide association studies datasets. The datasets were obtained from Psychiatric Genomics Consortium publications, where 660 data were taken with each disorder consisting of 220 data. This study proposes an optimal kernel for one-against-one and one-against-all multiclass support vector machine, and the performance is evaluated using accuracy. The study results show that the Gaussian kernel has the best accuracy performance compared to other support vector machines kernels in classifying genome-wide association studies data of autism, bipolar, and schizophrenia as early diagnosis.","PeriodicalId":123899,"journal":{"name":"Jurnal Sistem Informasi Bisnis","volume":"201 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134178484","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: 2
Rancangan Aplikasi Monitoring Online Untuk Meningkatkan Pemeliharaan Prediktif Pada PLTD
Jurnal Sistem Informasi Bisnis Pub Date : 2020-11-22 DOI: 10.21456/VOL11ISS1PP9-17
D. B. Paillin, Yoyok Widiatmoko
{"title":"Rancangan Aplikasi Monitoring Online Untuk Meningkatkan Pemeliharaan Prediktif Pada PLTD","authors":"D. B. Paillin, Yoyok Widiatmoko","doi":"10.21456/VOL11ISS1PP9-17","DOIUrl":"https://doi.org/10.21456/VOL11ISS1PP9-17","url":null,"abstract":"Evaluation of operating data is one of the most important things about preventing disruption to the diesel generating unit. At this time process of recording the condition of the power plant (log sheet) in PLTD Hative Kecil is still done manually so that the evaluation process of the data that has been taken is still not optimal, and the use of parameter data as a basis for improving engine performance has also not been maximized. The purpose of this study is to design a web-based plant operation monitoring application to optimize predictive maintenance, improve the efficiency and effectiveness of processing plant data operations and as a reference for maintenance planning and assist in making decisions so that Operational Excellence can be achieved. The results of the design can provide information on the condition of the engine in real-time that can be used for planning, controlling, and evaluating the predictive maintenance of diesel generators in PLTD Hative Kecil","PeriodicalId":123899,"journal":{"name":"Jurnal Sistem Informasi Bisnis","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126933297","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
Penerapan Soft System Methodology dalam Ekstraksi Pengetahuan Tentang Akreditasi Universitas XYZ 在XYZ大学的认证知识提取过程中采用软系统方法
Jurnal Sistem Informasi Bisnis Pub Date : 2020-11-22 DOI: 10.21456/VOL10ISS2PP180-187
J. Karay, Daniel H. F. Manongga, H. Purnomo
{"title":"Penerapan Soft System Methodology dalam Ekstraksi Pengetahuan Tentang Akreditasi Universitas XYZ","authors":"J. Karay, Daniel H. F. Manongga, H. Purnomo","doi":"10.21456/VOL10ISS2PP180-187","DOIUrl":"https://doi.org/10.21456/VOL10ISS2PP180-187","url":null,"abstract":"As a university, accreditation is a benchmark and recognition of quality standards and definitions of an educational institution (higher education) by parties outside an independent institution. Accreditation is also interpreted as an effort by the government to standardize and guarantee the quality of higher education alumni in order to ensure that quality among universities is not too varied and according to work needs. Management of Higher Education needs to improve quality and be an input for stakeholders who continue to improve the university. Using Soft System Methodology, researchers map and conceptualize models and plans to help XYZ University develop its accreditation values. In this case the Faculty of Science and Technology at XYZ University. From this research it was found that the XYZ University's Faculty of Science and Technology can provide alternative funding and development from all parties and grants as well as cooperation in outside universities that will help this faculty to add facilities, improve the quality of supervisors by using technology at the University's Faculty of Science and Technology XYZ. Recommendations given by researchers are faculties can make a web-based DSS (Decision Support System) accessed by intranet to help download traces of faculty development and can be used as a basis for decision making.","PeriodicalId":123899,"journal":{"name":"Jurnal Sistem Informasi Bisnis","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115470806","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
Analisa Tingkat Usability Berdasarkan Human Computer Interaction Untuk Sistem Pemesanan Tiket Online Kereta Api
Jurnal Sistem Informasi Bisnis Pub Date : 2020-11-18 DOI: 10.21456/VOL10ISS2PP163-172
Henoch Juli Christanto, Eko Sediyono
{"title":"Analisa Tingkat Usability Berdasarkan Human Computer Interaction Untuk Sistem Pemesanan Tiket Online Kereta Api","authors":"Henoch Juli Christanto, Eko Sediyono","doi":"10.21456/VOL10ISS2PP163-172","DOIUrl":"https://doi.org/10.21456/VOL10ISS2PP163-172","url":null,"abstract":"The Current technological developments make PT.  KAI (Kereta Api Indonesia) as a business entity that regulates and provides rail transportation services has been transformed into providing online ticket reservation services, one of which is through the KAI Access application.  But it needs to be realized that the marketplace trend has also penetrated travel deals that also provide train ticket reservations, one of which is Traveloka. This interesting phenomenon is the basis for conducting research to see whether the application owned by PT KAI has been able to compete with other applications that also provide online train ticket sales services. By being able to compete, PT KAI can show credibility in providing online ticket transactions. Both applications are tested using the Usability indicators from HCI: Learnability, Efficiency, Memorability, Errors, and Satisfaction.  This study resulted in a comparison of the two applications by each HCI indicator. The discussion on each indicator it can be seen the classification of the level of usefulness from KAI Access and Traveloka","PeriodicalId":123899,"journal":{"name":"Jurnal Sistem Informasi Bisnis","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130943636","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: 2
Perencanaan Enterprise Architecture Pelayanan Informasi Meteorologi Klimatologi dan Geofisika 计划企业建筑服务气象和地球物理信息
Jurnal Sistem Informasi Bisnis Pub Date : 2020-11-10 DOI: 10.21456/VOL10ISS2PP145-154
K. Krismadinata, Maya Minangsih, Yahfizham Yahfizham, Unung Verawardina
{"title":"Perencanaan Enterprise Architecture Pelayanan Informasi Meteorologi Klimatologi dan Geofisika","authors":"K. Krismadinata, Maya Minangsih, Yahfizham Yahfizham, Unung Verawardina","doi":"10.21456/VOL10ISS2PP145-154","DOIUrl":"https://doi.org/10.21456/VOL10ISS2PP145-154","url":null,"abstract":"The importance of the research was carried out because of the increasing public demand for Information and Communication Technology (ICT) assisted information system services at the Meteorology, Climatology and Geophysics Agency (BMKG). The expansion aims to be done with the concept of Enterprise Architecture (EA) which includes the pattern of The Open Group Architecture Framework (TOGAF) which has provided Architecture Development Method (ADM). The method approach used is design research which includes service concepts, architectural design, and the feasibility blueprint for computer-aided information systems in the future. The instrument used was through observation sheets, interview guides and documentation to gather planning information, and using a product questionnaire involving 5 experts consisting of 3 ICT lecturers and 2 business managers, while the practicality test involved 5 respondents. The study took place in BMKG Padang Panjang, West Sumatra Province, from June to September 2019. The data analysis technique in this study used descriptive analysis techniques. This study has produced a design that meets the criteria set out by the standard validity and practicality tests. Based on the results of tests conducted by experts (validator), it was found that the information system service blueprint was feasible to be built with 92% and 82% acceptance of the very valid category in the very practical category. because it is proven valid and practical.","PeriodicalId":123899,"journal":{"name":"Jurnal Sistem Informasi Bisnis","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133419632","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
Analisis Penentuan Penginapan dengan Metode AHP dan Promethee 分析一下AHP方法和普罗米修斯号上的客栈
Jurnal Sistem Informasi Bisnis Pub Date : 2020-11-10 DOI: 10.21456/VOL10ISS2PP173-179
Novita Ranti Muntiari, S. Sunardi, Abdul Fadlil
{"title":"Analisis Penentuan Penginapan dengan Metode AHP dan Promethee","authors":"Novita Ranti Muntiari, S. Sunardi, Abdul Fadlil","doi":"10.21456/VOL10ISS2PP173-179","DOIUrl":"https://doi.org/10.21456/VOL10ISS2PP173-179","url":null,"abstract":"Traveling to a place with a period of days requires a place to stay. The problem is determining accommodation according to the wishes of different visitors, such as prices according to the type of lodging, complete facilities or not at the inn, and the distance to other places from the inn. There are too many lodging options that make it difficult for visitors to determine the best alternative. This research focuses on lodging in the Malioboro area of Yogyakarta by using the criteria of distance, price, class of accommodation, room facilities, and supporting facilities. AHP method is used to determine the weight of each criterion, then the weight of each criterion is calculated using Promethee with the usual or general criteria preference type, to produce a net flow value. Combination of two methods is better because the AHP method is more suitable to be used to find the weight of each criterion and Promethee by using a preference index as needed by producing suitable alternatives. The result of AHP and Promethee calculations obtained with the PP3 alternativewith a net flow value of 0.2 to be the first rank and it can be stated that the existing criteria are very suitable for what visitors want.","PeriodicalId":123899,"journal":{"name":"Jurnal Sistem Informasi Bisnis","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116863118","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
Desain dan Implementasi Deteksi WebShell Malicious Web Shell (Backdoor Trap) 恶意WebShell (Backdoor Trap)
Jurnal Sistem Informasi Bisnis Pub Date : 2020-11-04 DOI: 10.21456/VOL10ISS2PP188-194
Raditya Faisal Waliulu, Santrinita Trhessya Jumame
{"title":"Desain dan Implementasi Deteksi WebShell Malicious Web Shell (Backdoor Trap)","authors":"Raditya Faisal Waliulu, Santrinita Trhessya Jumame","doi":"10.21456/VOL10ISS2PP188-194","DOIUrl":"https://doi.org/10.21456/VOL10ISS2PP188-194","url":null,"abstract":"We present a report on hacker attacks against production servers on increased PHP vulnerabilities through SQL Injection attacks, XSS (Cross Site-Scripting), Cookie hijack, miss configuration, social engineering, CSRF (cross site request forgery), OTP bypass (take over account) and others. Hacker attacks leave a backdoor or webshell that will be accessed remotely (remote), this is common in blackhat hackers. Provides a shelltrap framework to use for and perform and clean the backdoor on the server. Because the back door has characteristics, namely: (1) taking over the physical server or localrooting; (2) adaptation to the run time environment; (3) using global variables to access the server. Have evaluated shelltrap on realworld server tame PHP Script and PHP backdoor. The experimental results get high level detection results of 98 %.","PeriodicalId":123899,"journal":{"name":"Jurnal Sistem Informasi Bisnis","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126558094","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 Prediksi Curah Hujan Bulanan Menggunakan Jaringan Saraf Tiruan Backpropagation
Jurnal Sistem Informasi Bisnis Pub Date : 2020-11-01 DOI: 10.21456/VOL10ISS2PP155-162
S. Sunardi, A. Yudhana, Ghufron Zaida Muflih
{"title":"Sistem Prediksi Curah Hujan Bulanan Menggunakan Jaringan Saraf Tiruan Backpropagation","authors":"S. Sunardi, A. Yudhana, Ghufron Zaida Muflih","doi":"10.21456/VOL10ISS2PP155-162","DOIUrl":"https://doi.org/10.21456/VOL10ISS2PP155-162","url":null,"abstract":"Rainfall has important role for human life. Rainfall information can be used in several fields including agriculture. As a benchmark for planting periods, water infiltration management, and irrigation. The resources for calculating rainfall are rainfall gauges, ground-based radars and remote sensing satellites. Wonosobo area’s rainfall type is monsoon, meaning that it has one wet period and one dry period. It has fluctuating varied rainfall every month and the availability of rainfall data is uncertain each year. As a mountainous area, Wonosobo’s agricultural sector is very dominant for their economic. Weather Observation, especially rainfall, is important because it can be used by related parties, especially in the agricultural sector. In addition, to provide rainfall data in areas with no observation stations. This study aims to design and implement a rainfall prediction system by developing the Waterfall Model Development Life Cycle (SDLC) Software and implementing backpropagation artificial neural networks (ANN). System development using the SDLC waterfall model was chosen because it is simple, easy to understand and implement. ANN backpropagation is applied in the prediction system because of its advantage that can be applied to a problem related to prediction. Testing on the system built for training and validation produces training accuracy of 93.92% with validation of 73.04%, indicating that the system can be used and has been running expectedly. The best ANN architecture was obtained on the test with input layer 3, hidden layer 12, and output 1 values, learning rate 0.5 momentum 0.9. From the SSE 0.1 target, the SSE is 0.302868.","PeriodicalId":123899,"journal":{"name":"Jurnal Sistem Informasi Bisnis","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132855915","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: 5
Evaluasi Keberhasilan Sistem Informasi Akademik dengan Pendekatan Model DeLone dan McLean 用DeLone和McLean模型对学术信息系统的成功评估
Jurnal Sistem Informasi Bisnis Pub Date : 2020-10-15 DOI: 10.21456/VOL10ISS2PP137-144
Lala Meilani, Arif Imam Suroso, L. Yuliati
{"title":"Evaluasi Keberhasilan Sistem Informasi Akademik dengan Pendekatan Model DeLone dan McLean","authors":"Lala Meilani, Arif Imam Suroso, L. Yuliati","doi":"10.21456/VOL10ISS2PP137-144","DOIUrl":"https://doi.org/10.21456/VOL10ISS2PP137-144","url":null,"abstract":"Development of academic management needs will increasingly complex, therefore the development of academic information systems must be oriented to user satisfaction as a way to measure the success of the information system. This study aims to analyze the performance of the quality of academic information systems (SIAKAD) and analyze the factors that influence the use, user satisfaction and net benefits of SIAKAD at Sultan Ageng Tirtayasa University. The respondents used in this study consisted of three groups totaling 400 people. The model used in this research is the information system success model from DeLone and McLean. Descriptive analysis is used to explain respondents' perceptions and evaluations of the successful implementation of SIAKAD. SEM PLS analysis is used to analyze the factors that influence the successful implementation of SIAKAD at Sultan Ageng Tirtayasa University. SIAKAD users rated success at the semantic level and technical level included in the good category, while the success at the effectiveness level was still in the good enough category. Hypothesis testing results indicate that the quality of information system quality and service quality has a significant positive effect on the use and satisfaction of users, the use of a significant positive effect on user satisfaction, and the use and satisfaction of users has a positive and significant effect on the net benefits of SIAKAD.","PeriodicalId":123899,"journal":{"name":"Jurnal Sistem Informasi Bisnis","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132824473","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: 11
Penerapan Algoritma Campbell Dudek Smith (CDS) untuk Optimasi Waktu Produksi Pada Penjadwalan Produksi 使用Campbell Dudek Smith算法(CDS)来优化生产时间
Jurnal Sistem Informasi Bisnis Pub Date : 2020-09-29 DOI: 10.21456/VOL10ISS2PP131-136
Chamdan Mashuri, Ahmad Heru Mujianto, Hadi Sucipto, Rinaldo yudianto Arsam
{"title":"Penerapan Algoritma Campbell Dudek Smith (CDS) untuk Optimasi Waktu Produksi Pada Penjadwalan Produksi","authors":"Chamdan Mashuri, Ahmad Heru Mujianto, Hadi Sucipto, Rinaldo yudianto Arsam","doi":"10.21456/VOL10ISS2PP131-136","DOIUrl":"https://doi.org/10.21456/VOL10ISS2PP131-136","url":null,"abstract":"Research on optimizing production time using the dudek smith campbell algorithm (CDS) in scheduling the production process aims to makepan optimization for machine operations to produce 12 size griddle products, 14 griddle sizes, 16 griddle sizes, 18 griddle sizes and 20 griddle sizes to get the makepan values. optimal. The method applied by the Campbell Dudek and Smith (CDS) algorithm, CDS is a method used in flowshop scheduling developed from Johnson's rule which is able to minimize the makespan of 2 machines arranged in series. The CDS method is very suitable for production characters who apply machine sequences to the production process. CDS produces several iterations that have the value of makespan, from those iterations, the minimum value of makespan is to determine the order of products to be produced. This research resulted in an application that can schedule products to be produced by machines automatically. From the test results with a total production of 12 pieces on each product with 6 repetitions, the minimum value of makespan is 210.12 minutes with a sequence of product works 20 pans, 18 pans, 16 pans, 14 pans, and 12 pans. Accuracy of results Application testing shows 99.99% for the first time and 99.96% for the second time when compared to manual calculations","PeriodicalId":123899,"journal":{"name":"Jurnal Sistem Informasi Bisnis","volume":"95 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127988509","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
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