Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN)最新文献

Pengukuran Kinerja Optimasi Algoritma Bat Pada Algoritma Naive Bayes, KNN Dan Decision Tree Untuk Sentimen Analisis Di Lini Masa Twitter

Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Pub Date : 2023-05-08 DOI: 10.30646/tikomsin.v11i1.731

Candra Adipradana

{"title":"Pengukuran Kinerja Optimasi Algoritma Bat Pada Algoritma Naive Bayes, KNN Dan Decision Tree Untuk Sentimen Analisis Di Lini Masa Twitter","authors":"Candra Adipradana","doi":"10.30646/tikomsin.v11i1.731","DOIUrl":"https://doi.org/10.30646/tikomsin.v11i1.731","url":null,"abstract":"Social media is a very effective communication media in today's digital era. Of the social media, Twitter is the most widely used social media. Many tweets entered on Twitter have encouraged research in the field of text mining. One of the branches of text mining is sentiment analysis. Sentiment analysis in this study was formed from 3 classification algorithms, namely Naïve Bayes and Decission Tree. In practice, the results of the 3 classification algorithms often produce very low levels of accuracy. Bat algorithm is an algorithm that can optimize the results from the accuracy of the Naïve Bayes, K-NN algorithm and Decission Tree. In this study, two research scenarios were made: first, calculating the accuracy of the Naïve Bayes, K-NN algorithm, and Decission Tree. Second, optimizing the classification results of the 3 algorithms with the Bat algorithm method, which then re-tested the accuracy value. In the first scenario the percentage is generated from the accuracy value of Naïve Bayes of 33,58, K-NN of 33,61 and Decission Tree of 32,82. In the second scenario, using one of the objective functions, namely f(x) = x2, the Naïve Bayes value is obtained 39,01, K-NN 66,15 and Decission Tree 76,63. From the results of 3 the optimization test of classification Algorithm, it was found that the overall objective functions of the Bat algorithm were all able to increase the data accuracy value from before optimization. From all the tests, it was found that the Decision Tree algorithm has the highest average value of optimization increment, namely 43,81 %","PeriodicalId":189908,"journal":{"name":"Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130520747","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

Deep Learning Jaringan Saraf Tiruan Untuk Pemecahan Masalah Deteksi Penyakit Daun Apel 深层学习神经组织的模仿，以解决苹果叶疾病的检测问题

Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Pub Date : 2023-04-30 DOI: 10.30646/tikomsin.v11i1.729

Sutriawan Sutriawan, A. Z. Fanani, Farrikh Alzami, Ruri Suko Basuki

引用次数: 1

Implementasi Algoritma C4.5 Untuk Tes Kepribadian Penerimaan Karyawan Di Dinas Perhubungan Provinsi Sulawesi Tengah 执行算法C4.5用于苏拉威西省关系部门员工接受测试

Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Pub Date : 2023-04-30 DOI: 10.30646/tikomsin.v11i1.719

Andi Oktafiqurahman, K. Kusrini, Asro Nasiri

引用次数: 0

Analisis Perilaku Pengguna Website Sistem Informasi Akademik Menggunakan Technology Acceptance Model (TAM)

Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Pub Date : 2023-04-30 DOI: 10.30646/tikomsin.v11i1.728

A. Permadi, Tri Irawati, Bebas Widada

{"title":"Analisis Perilaku Pengguna Website Sistem Informasi Akademik Menggunakan Technology Acceptance Model (TAM)","authors":"A. Permadi, Tri Irawati, Bebas Widada","doi":"10.30646/tikomsin.v11i1.728","DOIUrl":"https://doi.org/10.30646/tikomsin.v11i1.728","url":null,"abstract":"Veteran Bantara University has been implemented a website which includes an academic information system. It aims that all the students’ can access the information by online anytime and anywhere. This website-based academic information system implemented by Veteran Bantara University has been upgrade in 2019. By this condition, all the students can use the new system conveniently. According to this problem, it needs to analyze the behavior of users of the new academic information system using the Technology Acceptance Model (TAM). The purpose of this research is to analyze the behavior of website users at veteran Bantara University using the technology acceptance model method. The methodology analysis the researcher uses Partial Least Squares (PLS) analysis and it develops an application to test the technology acceptance model method with the PHP programming language. The result of this result showed that there are five from six hypothesizes which have significant positive effect on the dependent variable with an effect value of 0,653 (65,3%), 0,447 (44,7%), 0,677 (67,7%), 0,520 (52,0%), 0,605 (60,5%) and the other shows significant negative effect on the value of 0,170 (17,0%).","PeriodicalId":189908,"journal":{"name":"Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN)","volume":"156 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116604673","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

Metode K-Means Clustering Untuk Pemetaan Gedung Olah Raga Badminton Di Soloraya 从k -意义上讲，他是在索拉雅对羽毛球馆进行绘图

Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Pub Date : 2023-04-30 DOI: 10.30646/tikomsin.v11i1.730

Danar Aji Prasetyo, Dwi Remawati, Didik Nugroho

引用次数: 0

Evaluasi Sistem Informasi Perizinan Perekonomian Pada Dpmptsp Kota Surakarta Menggunakan Framework Cobit 4.1 Dengan Model Maturity Levels Surakarta市Dpmptsp的经济许可信息系统的评估使用1.4框架Cobit框架Maturity水平模型

Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Pub Date : 2023-04-30 DOI: 10.30646/tikomsin.v11i1.720

Fareza Aditiyanto Nugroho, Sri Hariyati Fitriasih, Paulus Harsadi

{"title":"Evaluasi Sistem Informasi Perizinan Perekonomian Pada Dpmptsp Kota Surakarta Menggunakan Framework Cobit 4.1 Dengan Model Maturity Levels","authors":"Fareza Aditiyanto Nugroho, Sri Hariyati Fitriasih, Paulus Harsadi","doi":"10.30646/tikomsin.v11i1.720","DOIUrl":"https://doi.org/10.30646/tikomsin.v11i1.720","url":null,"abstract":"Dinas Penanaman Modal dan Pelayanan Terpadu Satu Pintu (DPMPTSP) Surakarta is an institution that can be used as a solution by the Regional Government, especially the Surakarta City Government to overcome the problems of public services that are expected to have the competitive advantage of Surakarta City in service to the community. The forms of services provided include prime licensing and non-licensing services and one door with convenience, transparent costs, and timely completion. In addition, it is also supported by the use of an adequate Information and Information Technology System, so that the data stored and data presented are always fast, precise and accurate. The purpose of this study was to obtain knowledge about the application of an integrated service information system and to evaluate to determine whether the system was used with the existing provisions and according to procedures. Weaknesses of agencies that have never been measured by system performance in the application system. Based on the constraints that exist in the agency, the method used in this study is the COBIT 4.1 framework with the Delivery and Support domain which includes DS10 (manage problem) and DS11 (manage data). From this research produces on process DS10 count to 3.71 and DS11 count to 3.86 that describe DPMPTSP Surakarta is only at level 4 (manage level) which means the use of the system is in accordance with its functions and procedures existing and standardized in the Standard Operating System (SOP) documented and applied and formalized. The optimized procedure has been socialized to all management and employees and has been obeyed and worked on in daily activities.","PeriodicalId":189908,"journal":{"name":"Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130068245","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 Moving Average Pada Prediksi Penjualan Accu

Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Pub Date : 2023-04-30 DOI: 10.30646/tikomsin.v11i1.722

Adi Khoirul Azis, Kustanto Kustanto

引用次数: 0

Cloud Storage untuk Embedded Intrusion Detection System 云存储嵌入式入侵检测系统

Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Pub Date : 2023-04-30 DOI: 10.30646/tikomsin.v10i2.641

Agus Reza Setiadi Nurwa, Dimas Febriyan Priambodo, Fahdel Achmad

{"title":"Cloud Storage untuk Embedded Intrusion Detection System","authors":"Agus Reza Setiadi Nurwa, Dimas Febriyan Priambodo, Fahdel Achmad","doi":"10.30646/tikomsin.v10i2.641","DOIUrl":"https://doi.org/10.30646/tikomsin.v10i2.641","url":null,"abstract":"The Corona Virus (COVID-19) pandemic has had a major social and economic impact on the world. Along with the potential challenges of sharing domains, brings with it many cybersecurity challenges that need to be addressed in a timely manner for critical infrastructure. The increase in the use of internet technology during this pandemic is directly proportional to the increase in the development of Information and Communication Technology (ICT) and cybercrime. Therefore, it is necessary to elaborate the existing ICTs to reduce the impact caused by attacks on the network according to the needs and capabilities of the users. This study applies a Network Intrusion Detection System (NIDS) based on the Raspberry Pi 4 Model B using Snort IDS with log storage media on cloud storage by visualizing the alerts generated to facilitate the analysis of anomalies that occur on the network. The result of this research is that there are attack signatures that are not available in the default rules so that further configuration is needed on Snort. The performance of the IDS sensor does not reduce the capability of the IDS sensor which acts as a hotspot when an attack occurs. ","PeriodicalId":189908,"journal":{"name":"Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132265505","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

IMPLEMENTASI ALGORITMA APRIORI PADA PENENTUAN KOMBINASI MENU UMKM TOCIN CORNER SUKOHARJO

Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Pub Date : 2022-11-21 DOI: 10.30646/tikomsin.v10i2.644

Fadel Thoriq Nur Muhammad, Retno Tri Vulandari, Paulus Harsadi

{"title":"IMPLEMENTASI ALGORITMA APRIORI PADA PENENTUAN KOMBINASI MENU UMKM TOCIN CORNER SUKOHARJO","authors":"Fadel Thoriq Nur Muhammad, Retno Tri Vulandari, Paulus Harsadi","doi":"10.30646/tikomsin.v10i2.644","DOIUrl":"https://doi.org/10.30646/tikomsin.v10i2.644","url":null,"abstract":"The thesis report for the April algorithm application of the menu sales in the TOCIN CORNER sukoharjo bar has been conducted on July 1, 2019-31, 2019. In view of the condition of sales in the TOCIN CORNER, there is still a problem in menu and raw materials stocks. Among other things, there is still a steady buildup of preordained menu supplies. This leads to the possibility of consumer disappointment even turning to other wedgies, as the availability of preferred menu has been exhausted. The objective of this thesis is to build a system that can be useful in locating and compiling the appropriate combination of the menu by using the apricot method on the menu sales in the TOCIN CORNER in order to increase the sales of the menu. The research methods used in this study include data collection methods and data analysis methods. Data collection methods include observation, interviews and library studies. While the data analysis method is done by means of data obtained will be described according to actual circumstances, researched, studied and processed as a material to create the program. In this study a design model system development life cycle (SDLC). The system development life cycle isa gradual approach to analyzing and building the design system using a specific cycle of user activities as for the SDLC stages are analysis, design, construction/coding, implementation, and testing. The results of the data analysis on the implementation of the menu selling system in TOCIN CORNER are using apricot method with system design usecase, output input design, database design, technology design, instructions to run the program. The implementation of the menu of TOCIN CORNER USES the apriestary method that has been created has transaction data facilities, daily data input, accounting processes, data reports. From this data the launch will produce results reports.","PeriodicalId":189908,"journal":{"name":"Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129287313","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 Penunjang Keputusan Penerimaan Siswa Baru Berprestasi Di SMP IT Surakarta Menggunakan Metode Nearest Neighbor Dan Simple Additive Weighting

Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Pub Date : 2022-11-21 DOI: 10.30646/tikomsin.v10i2.658

Andi Ardiansyah, M. Hasbi, Teguh Susyanto

{"title":"Sistem Penunjang Keputusan Penerimaan Siswa Baru Berprestasi Di SMP IT Surakarta Menggunakan Metode Nearest Neighbor Dan Simple Additive Weighting","authors":"Andi Ardiansyah, M. Hasbi, Teguh Susyanto","doi":"10.30646/tikomsin.v10i2.658","DOIUrl":"https://doi.org/10.30646/tikomsin.v10i2.658","url":null,"abstract":"SMP IT Nur Hidayah Surakarta, was established in 2004/2005 academic year. SMP IT Nur Hidayah has been graduated 3 generation of graduation, on the academic year of 2006/2007, 2007/2008 and 2008/2009. In the new student admission program there is an acceptance limit for students who are eligible for scholarships. The criteria used in the selection process include: average grades of report cards, written tests, parents' income and achievements. In decision new students, the school wants quality selection results by predicting new prospective students and then decide new students. The purpose of this study was to design a decision support system for new students using the Nearest Neighbor (NN) and Simple Additive Weighting (SAW) methods. This method was chosen because it is able to carry out a prediction process and a ranking process to determine the best alternative. The technique used in this research is observation, interview and literature study. In the design of this system is made with Context Diagram, HIPO, DAD, relations between tables and database design. The application is made using the PHP programming language and the database uses My SQL. The final results are in the form of student data reports, prediction reports, selection reports and reports on the best selection results. System testing is done by testing the functionality which shows the accepted results and the validity test which shows the valid results. The results of system testing with the MAPE test showed an accuracy of 88.7%.","PeriodicalId":189908,"journal":{"name":"Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116340349","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