Pub Date : 2023-10-09DOI: 10.33884/comasiejournal.v9i7.7881
Ais Muabdi S, Citra Indah Asmarawati
This study was conducted to analyze differences in consumer preferences in determining the quality and attitudes of consumers towards vape attributes in the city of Batam. The research was conducted in Batam Kota sub-district in June 2023. The method in this study uses a survey method with interviews based on a list of questions on a questionnaire. The sample was determined by random sampling method with 168 samples. The analysis used in the research is Chi Square analysis and Fishbein Multi-attribute. Chi Square analysis shows that apart from the comparison between prices below three hundred thousand rupiahs and between three hundred thousand rupiahs to seven hundred and fifty thousand rupiahs there is a difference of 95% confidence level. This means that there are differences in consumer preferences on vape. Multi-attribute Fishbein analysis shows that there are three attributes that get good consideration and two attributes get sufficient consideration in determining the quality of vape. The order of vape attributes from the highest consideration to the lowest consideration in determining vape quality is the availability of spare parts, product design, battery life, brand and price.
{"title":"ANALISIS KRITERIA KUALITAS VAPE BERDASARKAN PREFERENSI KONSUMEN DI KOTA BATAM","authors":"Ais Muabdi S, Citra Indah Asmarawati","doi":"10.33884/comasiejournal.v9i7.7881","DOIUrl":"https://doi.org/10.33884/comasiejournal.v9i7.7881","url":null,"abstract":"This study was conducted to analyze differences in consumer preferences in determining the quality and attitudes of consumers towards vape attributes in the city of Batam. The research was conducted in Batam Kota sub-district in June 2023. The method in this study uses a survey method with interviews based on a list of questions on a questionnaire. The sample was determined by random sampling method with 168 samples. The analysis used in the research is Chi Square analysis and Fishbein Multi-attribute. Chi Square analysis shows that apart from the comparison between prices below three hundred thousand rupiahs and between three hundred thousand rupiahs to seven hundred and fifty thousand rupiahs there is a difference of 95% confidence level. This means that there are differences in consumer preferences on vape. Multi-attribute Fishbein analysis shows that there are three attributes that get good consideration and two attributes get sufficient consideration in determining the quality of vape. The order of vape attributes from the highest consideration to the lowest consideration in determining vape quality is the availability of spare parts, product design, battery life, brand and price.","PeriodicalId":500489,"journal":{"name":"Computer and Science Industrial Engineering (COMASIE)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135094797","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}
Pub Date : 2023-10-09DOI: 10.33884/comasiejournal.v9i6.7829
Andy Jhonatan Marpaung, Koko Handoko
Damage to the computer is caused by several problematic components such as problematic RAM, hard disk or VGA. This condition is a condition of minor damage which sometimes users consider this to be fatal damage due to a lack of knowledge about computer components, which is why an expert system is needed to help users understand. damage to the computer. In this research, the Forward chaining method will be used in the system that will be used in the program. This research will focus on a system that produces and adopts knowledge from an expert in the field and to be able to diagnose computer damage using a web-based method. An expert system is an application that uses the expertise or knowledge of an expert in a particular field and this expertise is implemented in a system.
{"title":"SISTEM PAKAR UNTUK DIAGNOSA KERUSAKAN KOMPUTER MENGGUNAKAN METODE FORWARD CHAINING DAN CERTAINTY FACTOR BERBASIS WEB","authors":"Andy Jhonatan Marpaung, Koko Handoko","doi":"10.33884/comasiejournal.v9i6.7829","DOIUrl":"https://doi.org/10.33884/comasiejournal.v9i6.7829","url":null,"abstract":"Damage to the computer is caused by several problematic components such as problematic RAM, hard disk or VGA. This condition is a condition of minor damage which sometimes users consider this to be fatal damage due to a lack of knowledge about computer components, which is why an expert system is needed to help users understand. damage to the computer. In this research, the Forward chaining method will be used in the system that will be used in the program. This research will focus on a system that produces and adopts knowledge from an expert in the field and to be able to diagnose computer damage using a web-based method. An expert system is an application that uses the expertise or knowledge of an expert in a particular field and this expertise is implemented in a system.","PeriodicalId":500489,"journal":{"name":"Computer and Science Industrial Engineering (COMASIE)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135095163","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}
Pub Date : 2023-10-09DOI: 10.33884/comasiejournal.v9i8.7992
Bitson Nerpandi Hutapea, Ganda Sirait
Many factors could affect electricity distribution to seclusion places or the outer part of an island that needs electricity, for instance the power plant center is located very far away, low population, and difficult access to electricity. This is a design to establish a battery power generator that has the same concept with a common generator that could result in electricity power up to 36 kWh, this power can supply electricity to 30 houses with 1,2 kWh for each house. The goal of this research is to re-designing a generator by considering user needs. A survey had been made to acknowledge what customers might need from this product and axiomatic design is used to compile a parameter design using mapping process from customer attribute and functional requirement.
{"title":"RANCANGAN ALAT PEMBANGKIT LISTRIK TENAGA BATERAI","authors":"Bitson Nerpandi Hutapea, Ganda Sirait","doi":"10.33884/comasiejournal.v9i8.7992","DOIUrl":"https://doi.org/10.33884/comasiejournal.v9i8.7992","url":null,"abstract":"Many factors could affect electricity distribution to seclusion places or the outer part of an island that needs electricity, for instance the power plant center is located very far away, low population, and difficult access to electricity. This is a design to establish a battery power generator that has the same concept with a common generator that could result in electricity power up to 36 kWh, this power can supply electricity to 30 houses with 1,2 kWh for each house. The goal of this research is to re-designing a generator by considering user needs. A survey had been made to acknowledge what customers might need from this product and axiomatic design is used to compile a parameter design using mapping process from customer attribute and functional requirement.","PeriodicalId":500489,"journal":{"name":"Computer and Science Industrial Engineering (COMASIE)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135095721","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}
Pub Date : 2023-10-09DOI: 10.33884/comasiejournal.v9i8.7969
Saferia Suiman Laia, Citra Indah Asmarawati
PT Leon Teknologi is a company engaged in the coating or polishing of raw materials for parts and even assy such as spray painting which has several large customers in the city of Batam, HSG TOP Melitta is a customer in the field of spray painting who has just collaborated with PT Leon in 2020 In terms of quality control issues at PT Leon, visual reject is the main contribution, with a reject rate of 3.5% of the total quantity during the last 6 months of production in the spray painting process, such as Crack on, scratch, White/Black dot and Over painting on Housing Top melitta after printing, Factors Causing Defects on Fishbone analysis, namely from scratch From Human Factors, scratch defects are caused by a lack of production operator training which causes inaccurate operator handling and a lack of understanding of the types of product defects that occur in the production process and methods, namely The lack of clarity on work instructions for the spray painting process caused the spray painting process to be inconsistent with operator procedures and finally the material, which is a type of material that is easily scratched, needs to be reviewed for work instructions on the Melitta upper housing. The Crack factor from Crack is likely to occur in mixing paint with thinner which has a ratio of 1 (Paint): 3 (Thinner) and in general some Spray Painting uses a ratio of 1 (Paint) : 1.3 (Thinner) and some experiments use a ratio of paint and thinner the latest so that out of 30 samples no Crack was Found
PT Leon Teknologi是一家从事零件原材料涂层或抛光甚至喷涂等分析的公司，在巴淡市有几个大客户，HSG TOP Melitta是喷涂领域的客户，在2020年刚刚与PT Leon合作。在PT Leon的质量控制问题上，视觉拒绝是主要贡献。在最后6个月的生产过程中，喷漆过程中出现的裂纹、划伤、白/黑点、盖顶melitta在印刷后出现的过漆等问题，废品率为总数量的3.5%，鱼骨分析中产生缺陷的因素，即从无到有的人为因素;划伤缺陷是由于缺乏生产操作人员培训导致操作人员操作不准确，对生产过程和方法中发生的产品缺陷类型缺乏了解而造成的，即喷漆工艺的作业指导书不明确导致喷漆工艺与操作人员规程不一致，最终导致材料不一致，这是一种容易划伤的材料;需要对Melitta上层房屋的工作说明进行审查。裂纹因素很可能发生在将油漆与稀释剂混合时，其比例为1(油漆):3(稀释剂)，通常一些喷漆使用1(油漆):1.3(稀释剂)的比例，一些实验使用油漆和稀释剂的最新比例，因此在30个样品中没有发现裂纹
{"title":"ANALISIS PENGENDALIAN KUALITAS PRINTING HOUSING TOP MELITA PADA PT LEON TEKNOLOGI GLOBAL","authors":"Saferia Suiman Laia, Citra Indah Asmarawati","doi":"10.33884/comasiejournal.v9i8.7969","DOIUrl":"https://doi.org/10.33884/comasiejournal.v9i8.7969","url":null,"abstract":"PT Leon Teknologi is a company engaged in the coating or polishing of raw materials for parts and even assy such as spray painting which has several large customers in the city of Batam, HSG TOP Melitta is a customer in the field of spray painting who has just collaborated with PT Leon in 2020 In terms of quality control issues at PT Leon, visual reject is the main contribution, with a reject rate of 3.5% of the total quantity during the last 6 months of production in the spray painting process, such as Crack on, scratch, White/Black dot and Over painting on Housing Top melitta after printing, Factors Causing Defects on Fishbone analysis, namely from scratch From Human Factors, scratch defects are caused by a lack of production operator training which causes inaccurate operator handling and a lack of understanding of the types of product defects that occur in the production process and methods, namely The lack of clarity on work instructions for the spray painting process caused the spray painting process to be inconsistent with operator procedures and finally the material, which is a type of material that is easily scratched, needs to be reviewed for work instructions on the Melitta upper housing. The Crack factor from Crack is likely to occur in mixing paint with thinner which has a ratio of 1 (Paint): 3 (Thinner) and in general some Spray Painting uses a ratio of 1 (Paint) : 1.3 (Thinner) and some experiments use a ratio of paint and thinner the latest so that out of 30 samples no Crack was Found","PeriodicalId":500489,"journal":{"name":"Computer and Science Industrial Engineering (COMASIE)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135094861","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}
Pub Date : 2023-10-09DOI: 10.33884/comasiejournal.v9i6.7833
Vicram Renondo Sianipar, Hotma Pangaribuan
Network security is a crucial issue in the rapidly developing era of information technology. One of the main threats is malware, which is malicious software that harms systems and data. To solve this problem, analysis and detection of malware on network protocols need to be improved using effective methods. This research explores the application of two main methods, namely static and dynamic malware analysis. First, static malware analysis involves examining malware files without running them. This method includes analysis of signatures, heuristics, and malicious code to identify typical malware patterns in files on the network.Second, dynamic malware analysis executes malware in an isolated environment (sandbox) to monitor its behavior and impact on the system. This process allows detection of malicious changes and attempts by malware to propagate itself. By combining these two methods, a holistic and efficient approach in malware detection on network protocols can be achieved. It is hoped that the results of this research can improve network security, protect infrastructure from ever-evolving malware threats. The use of static and dynamic analysis methods will help deal with increasingly complex security challenges, enabling networks to operate more securely and reliably.
{"title":"ANALISIS DAN DETEKSI MALWARE PADA PROTOKOL JARINGAN MENGGUNAKAN METODE MALWARE ANALISIS DINAMIS DAN MALWARE ANALISIS STATIS","authors":"Vicram Renondo Sianipar, Hotma Pangaribuan","doi":"10.33884/comasiejournal.v9i6.7833","DOIUrl":"https://doi.org/10.33884/comasiejournal.v9i6.7833","url":null,"abstract":"Network security is a crucial issue in the rapidly developing era of information technology. One of the main threats is malware, which is malicious software that harms systems and data. To solve this problem, analysis and detection of malware on network protocols need to be improved using effective methods. This research explores the application of two main methods, namely static and dynamic malware analysis. First, static malware analysis involves examining malware files without running them. This method includes analysis of signatures, heuristics, and malicious code to identify typical malware patterns in files on the network.Second, dynamic malware analysis executes malware in an isolated environment (sandbox) to monitor its behavior and impact on the system. This process allows detection of malicious changes and attempts by malware to propagate itself. By combining these two methods, a holistic and efficient approach in malware detection on network protocols can be achieved. It is hoped that the results of this research can improve network security, protect infrastructure from ever-evolving malware threats. The use of static and dynamic analysis methods will help deal with increasingly complex security challenges, enabling networks to operate more securely and reliably.","PeriodicalId":500489,"journal":{"name":"Computer and Science Industrial Engineering (COMASIE)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135045431","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}
Pub Date : 2023-10-09DOI: 10.33884/comasiejournal.v9i6.7869
Ecca Yolanda Octavia, Sasa Ani Arnomo
Bank services in physical or non-physical service clould be another strategy to win the attention of customer. The satisfaction from the customers is very highly important to establish since the industry is very competitive. UOB Bank is one of the private banks in Batam city that provide mobile banking application which called TMRW and it has several bank products like housing credit, credit cards, deposit and other financial product as well. Research here is conducted to explore the effect of the mobile application of the UOB called TMRW along with the product tha effect satisfaction of the customer. The researcher took random sample in this case with the regresseion method for the hypthesis test. The result of the researh showed the profile of the responden averagely has minimum 2 bank product on their possesion and 100% using the TMRW application. The Regression showed that partially the qualitity of the mobile application TMRW has effects to the customers satisfaction, the variabel of the Quality of bank product has effects for the customers satifaction. Simultaneously quality of the mobile app TMRW and Quality of the bank product has effects for the customers satisfaction
{"title":"ANALISIS PENGARUH KUALITAS LAYANAN APLIKASI MOBILE BANKING DAN PRODUK BANK TERHADAP KEPUASAN NASABAH UNITED OVERSEAS BANK INDONESIA DI BATAM","authors":"Ecca Yolanda Octavia, Sasa Ani Arnomo","doi":"10.33884/comasiejournal.v9i6.7869","DOIUrl":"https://doi.org/10.33884/comasiejournal.v9i6.7869","url":null,"abstract":"Bank services in physical or non-physical service clould be another strategy to win the attention of customer. The satisfaction from the customers is very highly important to establish since the industry is very competitive. UOB Bank is one of the private banks in Batam city that provide mobile banking application which called TMRW and it has several bank products like housing credit, credit cards, deposit and other financial product as well. Research here is conducted to explore the effect of the mobile application of the UOB called TMRW along with the product tha effect satisfaction of the customer. The researcher took random sample in this case with the regresseion method for the hypthesis test. The result of the researh showed the profile of the responden averagely has minimum 2 bank product on their possesion and 100% using the TMRW application. The Regression showed that partially the qualitity of the mobile application TMRW has effects to the customers satisfaction, the variabel of the Quality of bank product has effects for the customers satifaction. Simultaneously quality of the mobile app TMRW and Quality of the bank product has effects for the customers satisfaction","PeriodicalId":500489,"journal":{"name":"Computer and Science Industrial Engineering (COMASIE)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135045717","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}
Pub Date : 2023-10-09DOI: 10.33884/comasiejournal.v9i6.7994
Heru Susanto, Sri Zetli
ABSTRACTThere are still many jobs whose flow is still manually that requires a worker to have more muscle and bone abilities. Sometimes everyone also has limitations, and muscle complaints often occur when doing manual work, especially musculoskeletal disorders (MSDs). Activities carried out at PT Patria Maritim Perkasa are still manual, especially in the blaster section, so many workers complain of aches and pains in their bodies. This study aims to determine the subjective complaints of MSDs, the level of ergonomics risk, and the relationship between work posture, age, body mass index, exercise habits, and smoking habits on MSDs complaints. The tools used are NBM questionnaire, work posture image and employee characteristics questionnaire. The NBM questionnaire showed subjective complaints especially felt at the waist with a score of 23 (90.6%). The method used is the REBA method which produces a high level of risk, namely in the lower sandblasting operation with a score of 9 and during material transfer for sandblasting and preparation of sandblasting equipment with a score of 8. Based on the results of research trials related to MSD complaints are work posture, age and body mass index, exercise habits and smoking habits. There is no relationship with MSD claims, with a significance > 0.05.
仍然有许多工作的流程仍然是手动的，这需要工人有更多的肌肉和骨骼能力。有时每个人都有局限性，在做体力劳动时经常会出现肌肉不适，尤其是肌肉骨骼疾病(MSDs)。PT Patria Maritim Perkasa的作业仍然是手工的，特别是在爆破部分，所以许多工人抱怨他们的身体疼痛。本研究旨在确定MSDs的主观主诉、人体工程学风险水平，以及工作姿势、年龄、体重指数、运动习惯、吸烟习惯与MSDs主诉的关系。使用的工具是NBM问卷、工作姿势形象问卷和员工特征问卷。NBM问卷显示主观抱怨，尤其是腰部，得分为23分(90.6%)。使用的方法是REBA方法，风险较高，即在较低的喷砂操作中，得分为9分，在喷砂材料转移和喷砂设备准备过程中，得分为8分。与MSD投诉相关的研究试验结果包括工作姿势、年龄和体重指数、运动习惯和吸烟习惯。与MSD索赔没有关系，具有重要意义>0.05.
{"title":"ANALISIS TINGKAT RISIKO ERGONOMI PADA PEKERJA DI ABC","authors":"Heru Susanto, Sri Zetli","doi":"10.33884/comasiejournal.v9i6.7994","DOIUrl":"https://doi.org/10.33884/comasiejournal.v9i6.7994","url":null,"abstract":"ABSTRACTThere are still many jobs whose flow is still manually that requires a worker to have more muscle and bone abilities. Sometimes everyone also has limitations, and muscle complaints often occur when doing manual work, especially musculoskeletal disorders (MSDs). Activities carried out at PT Patria Maritim Perkasa are still manual, especially in the blaster section, so many workers complain of aches and pains in their bodies. This study aims to determine the subjective complaints of MSDs, the level of ergonomics risk, and the relationship between work posture, age, body mass index, exercise habits, and smoking habits on MSDs complaints. The tools used are NBM questionnaire, work posture image and employee characteristics questionnaire. The NBM questionnaire showed subjective complaints especially felt at the waist with a score of 23 (90.6%). The method used is the REBA method which produces a high level of risk, namely in the lower sandblasting operation with a score of 9 and during material transfer for sandblasting and preparation of sandblasting equipment with a score of 8. Based on the results of research trials related to MSD complaints are work posture, age and body mass index, exercise habits and smoking habits. There is no relationship with MSD claims, with a significance > 0.05.","PeriodicalId":500489,"journal":{"name":"Computer and Science Industrial Engineering (COMASIE)","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135045851","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}
Pub Date : 2023-10-09DOI: 10.33884/comasiejournal.v9i7.7889
Sartika Diana Putri, Sunarsan Sitohang
In order for sales transaction data to be useful and useful, data development or data mining methods are needed, especially in the use of the apriori association rule algorithm, in utilizing sales transaction data obtained from items purchased simultaneously by consumers when shopping. The data is used to find out items that are often purchased by consumers to increase their stock and reduce the stocking of goods that are not selling well. The data is also used by the store in arranging the placement of goods according to consumer behavior when shopping. Data retrieval with association rule is done through a mechanism with a minimum support of 0.17 and a minimum confidence of 0.60. The purpose of this study is to determine the results of analyzing transaction data that accumulates in clothing stores into useful information and to find out what items are bought simultaneously by consumers at clothing stores to manage inventory and can make it easier to arrange the placement of goods according to consumer interests based on the value of support and confidence. From the results of this study, items that have a relationship are Women's Tops and Men's Tops with a support value of 27.86% and a confidence value of 68.00%. This information can also be used to find out what items are in great demand and less in demand by consumers in determining what stock procurement should be prioritized in the future.
{"title":"ANALISIS POLA PEMBELIAN KONSUMEN MENGGUNAKAN ALGORITMA APRIORI","authors":"Sartika Diana Putri, Sunarsan Sitohang","doi":"10.33884/comasiejournal.v9i7.7889","DOIUrl":"https://doi.org/10.33884/comasiejournal.v9i7.7889","url":null,"abstract":"In order for sales transaction data to be useful and useful, data development or data mining methods are needed, especially in the use of the apriori association rule algorithm, in utilizing sales transaction data obtained from items purchased simultaneously by consumers when shopping. The data is used to find out items that are often purchased by consumers to increase their stock and reduce the stocking of goods that are not selling well. The data is also used by the store in arranging the placement of goods according to consumer behavior when shopping. Data retrieval with association rule is done through a mechanism with a minimum support of 0.17 and a minimum confidence of 0.60. The purpose of this study is to determine the results of analyzing transaction data that accumulates in clothing stores into useful information and to find out what items are bought simultaneously by consumers at clothing stores to manage inventory and can make it easier to arrange the placement of goods according to consumer interests based on the value of support and confidence. From the results of this study, items that have a relationship are Women's Tops and Men's Tops with a support value of 27.86% and a confidence value of 68.00%. This information can also be used to find out what items are in great demand and less in demand by consumers in determining what stock procurement should be prioritized in the future.","PeriodicalId":500489,"journal":{"name":"Computer and Science Industrial Engineering (COMASIE)","volume":"430 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135045708","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}
Pub Date : 2023-10-09DOI: 10.33884/comasiejournal.v9i7.7921
Ahmad Suwandi, Rahmat Fauzi
Current technological developments have brought changes to human lifestyles, such as lifestyle, selection of antic goods and communication equipment such as smartphones and other devices. Nowadays it is known that the collection of branded items is also a lifestyle trend such as bags, rings, clothes and other fashions. Batam as an industrial city encourages investors to invest in Batam, because Batam is the most strategic city and is an international trade route directly adjacent to Singapore. The problem that often occurs at PT Tas Import Sukses in serving consumers is that the goods sent are not on demand, so consumers suspect that the products traded do not have good quality. And if there is a problem, the company responds with a very slow time. The purpose of this study is to analyze consumer satisfaction with the quality of products at PT Tas Import Sukses using the Naïve Bayes method, to determine the level of consumer satisfaction with the quality of bag products. And the last is to find out the level of accuracy in determining product satisfaction and quality with the Naïve Bayes method. While the results of this study are that satisfaction is strongly influenced by the level of service, while the second order is product quality, where the average level of satisfaction accuracy using the naïve bayes algorithm is 91%, pression 89% and recall 88.33%.
当前的科技发展给人类的生活方式带来了改变，比如生活方式、对古怪商品的选择和通讯设备，比如智能手机等设备。如今，众所周知，收集品牌物品也是一种生活方式的趋势，如包包、戒指、衣服和其他时尚。巴淡岛作为一个工业城市鼓励投资者在巴淡岛投资，因为巴淡岛是最具战略意义的城市，是直接毗邻新加坡的国际贸易路线。PT Tas Import Sukses在服务消费者时经常出现的问题是，所送的商品不是按需的，因此消费者怀疑所交易的产品质量不好。如果出现问题，公司的反应速度非常慢。本研究的目的是使用Naïve贝叶斯方法分析消费者对PT Tas进口Sukses产品质量的满意度，以确定消费者对袋产品质量的满意度水平。最后是利用Naïve贝叶斯方法确定产品满意度和质量的准确度。而本研究的结果是满意度受到服务水平的强烈影响，而第二级是产品质量，其中使用naïve贝叶斯算法的平均满意度水平准确率为91%，减压率为89%，召回率为88.33%。
{"title":"ANALISIS KEPUASAN KONSUMEN TERHADAP KUALITAS PRODUK MENGGUNAKAN ALGORITMA NAIVE BAYES","authors":"Ahmad Suwandi, Rahmat Fauzi","doi":"10.33884/comasiejournal.v9i7.7921","DOIUrl":"https://doi.org/10.33884/comasiejournal.v9i7.7921","url":null,"abstract":"Current technological developments have brought changes to human lifestyles, such as lifestyle, selection of antic goods and communication equipment such as smartphones and other devices. Nowadays it is known that the collection of branded items is also a lifestyle trend such as bags, rings, clothes and other fashions. Batam as an industrial city encourages investors to invest in Batam, because Batam is the most strategic city and is an international trade route directly adjacent to Singapore. The problem that often occurs at PT Tas Import Sukses in serving consumers is that the goods sent are not on demand, so consumers suspect that the products traded do not have good quality. And if there is a problem, the company responds with a very slow time. The purpose of this study is to analyze consumer satisfaction with the quality of products at PT Tas Import Sukses using the Naïve Bayes method, to determine the level of consumer satisfaction with the quality of bag products. And the last is to find out the level of accuracy in determining product satisfaction and quality with the Naïve Bayes method. While the results of this study are that satisfaction is strongly influenced by the level of service, while the second order is product quality, where the average level of satisfaction accuracy using the naïve bayes algorithm is 91%, pression 89% and recall 88.33%.","PeriodicalId":500489,"journal":{"name":"Computer and Science Industrial Engineering (COMASIE)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135095000","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}
Pub Date : 2023-10-09DOI: 10.33884/comasiejournal.v9i7.7910
Kahfi Rama Putra Lubis, Sunarsan Sitohang
Along with technological developments, market developments are also increasing rapidly and competition is starting to occur between entrepreneurs and business people, which requires entrepreneurs to take advantage of existing technology. At this time the Universal Homeware Store does not realize that this data can be processed effectively to find out the development of a business or business that is being run, besides that the procurement of goods that customers need is often unavailable. One of the data processing technologies is by applying data mining. Data mining is a form of extracting information from data that is large enough to obtain data patterns so as to produce information data that is useful for making decisions and increasing profits in developing marketing strategies. One of the uses of data mining is using the Naive Bayes Classifier algorithm. Naive Bayes Classifier is one of the existing algorithms in data mining which is used to deal with uncertainty problems by emphasizing the concept of probability of use and measuring the level of accuracy so that it can predict purchasing strategies from past sales analysis. with research results Using 36 data and with rapid minner tools produces an accuracy value of 80%
{"title":"PENERAPAN DATA MINING DENGAN METODE NAIVE BAYES CLASSIFIER PADA PENJUALAN BARANG UNTUK OPTIMASI STRATEGI PEMASARAN","authors":"Kahfi Rama Putra Lubis, Sunarsan Sitohang","doi":"10.33884/comasiejournal.v9i7.7910","DOIUrl":"https://doi.org/10.33884/comasiejournal.v9i7.7910","url":null,"abstract":"Along with technological developments, market developments are also increasing rapidly and competition is starting to occur between entrepreneurs and business people, which requires entrepreneurs to take advantage of existing technology. At this time the Universal Homeware Store does not realize that this data can be processed effectively to find out the development of a business or business that is being run, besides that the procurement of goods that customers need is often unavailable. One of the data processing technologies is by applying data mining. Data mining is a form of extracting information from data that is large enough to obtain data patterns so as to produce information data that is useful for making decisions and increasing profits in developing marketing strategies. One of the uses of data mining is using the Naive Bayes Classifier algorithm. Naive Bayes Classifier is one of the existing algorithms in data mining which is used to deal with uncertainty problems by emphasizing the concept of probability of use and measuring the level of accuracy so that it can predict purchasing strategies from past sales analysis. with research results Using 36 data and with rapid minner tools produces an accuracy value of 80%","PeriodicalId":500489,"journal":{"name":"Computer and Science Industrial Engineering (COMASIE)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135094852","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：