发布求助
文献互助 智能选刊 最新文献

Proceeding of the Electrical Engineering Computer Science and Informatics最新文献

筛选
英文 中文
Estimated Profits of Rengginang Lorjuk Madura by Used Comparison of Holt-Winter and Moving Average 利用冬冬和移动平均线的比较估计仁津港洛柱马都拉的利润
Proceeding of the Electrical Engineering Computer Science and Informatics Pub Date : 2020-10-01 DOI: 10.11591/eecsi.v7.2031
Erwin Prasetyowati, Imron Rosyadi Nr, Matsaini Matsaini
{"title":"Estimated Profits of Rengginang Lorjuk Madura by Used Comparison of Holt-Winter and Moving Average","authors":"Erwin Prasetyowati, Imron Rosyadi Nr, Matsaini Matsaini","doi":"10.11591/eecsi.v7.2031","DOIUrl":"https://doi.org/10.11591/eecsi.v7.2031","url":null,"abstract":"Rengginang Lorjuk is a typical Madura food that is ordered more by SMEs and is found in Sumenep Regency and several other areas in Madura. This product is made for supplies and orders, where demand will surge at certain times. Therefore, SMEs of Rengginang Lorjuk is required to have good planning in determining the selling price in accordance with the revenue target obtained. Considering that the main raw materials used are sticky rice and ensis leei (lorjuk) are raw materials that have fluctuating prices, this studio compares forecasting methods namely Holt Winter (HW) and Moving Average (MA), supported by MSE and MAPE, in order to obtain accurate forecasting results. These forecasting results show that HW has better accuracy than the MA, which is then used to calculate the cost of production with an Activity-Based Costing system, which requires charging costs for all activities carried out in production, namely the cost of raw materials, direct labor costs, and overhead factory fee. Using MAPE values, this study yields 4 estimates of production costs in accordance with changes in raw material costs.","PeriodicalId":20498,"journal":{"name":"Proceeding of the Electrical Engineering Computer Science and Informatics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77605293","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
Implementation of Linear and Lagrange Interpolation on Compression of Fibrous Peat Soil Prediction 线性和拉格朗日插值在纤维状泥炭土压缩预测中的实现
Proceeding of the Electrical Engineering Computer Science and Informatics Pub Date : 2020-10-01 DOI: 10.11591/eecsi.v7.2044
Badar Said, F. E. Yulianto
{"title":"Implementation of Linear and Lagrange Interpolation on Compression of Fibrous Peat Soil Prediction","authors":"Badar Said, F. E. Yulianto","doi":"10.11591/eecsi.v7.2044","DOIUrl":"https://doi.org/10.11591/eecsi.v7.2044","url":null,"abstract":"Previous studies have predicted the compression of fibrous peat soils using the Gibson & Lo method. But the prediction process is still done manually so it requires quite a long time. Therefore this research implements linear and Lagrange interpolation methods using Matlab software to speed up the prediction process. This study also carried out a comparison of the results of the implementation of the two methods to determine its effectiveness in making predictions. Based on the results of trials and analysis, it can be seen that the prediction of compression of fibrous peat soil using linear interpolation is more effective than using Lagrange interpolation, this can be proven by the smaller average RMSE prediction results using linear interpolation, with a difference in the average value of RMSE 7.7. Besides, prediction testing using Lagrange interpolation requires longer time, because it still does the iteration process as much as laboratory test data.","PeriodicalId":20498,"journal":{"name":"Proceeding of the Electrical Engineering Computer Science and Informatics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90740427","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
Image Restoration Effect on DCT High Frequency Removal and Wiener Algorithm for Detecting Facial Key Points 基于DCT高频去除的图像恢复效果及Wiener算法的人脸关键点检测
Proceeding of the Electrical Engineering Computer Science and Informatics Pub Date : 2020-10-01 DOI: 10.11591/eecsi.v7.2033
A. Kusnadi, Vincent Anderson Ngadiman, I. Z. Pane, Syarief Gerald Prasetya
{"title":"Image Restoration Effect on DCT High Frequency Removal and Wiener Algorithm for Detecting Facial Key Points","authors":"A. Kusnadi, Vincent Anderson Ngadiman, I. Z. Pane, Syarief Gerald Prasetya","doi":"10.11591/eecsi.v7.2033","DOIUrl":"https://doi.org/10.11591/eecsi.v7.2033","url":null,"abstract":"This study aims to figure out the effect of using Histogram Equalization and Discrete Cosine Transform (DCT) in detecting facial keypoints, which can be applied for 3D facial reconstruction in face recognition. Four combinations of methods comprising of Histogram Equalization, removing low-frequency coefficients using Discrete Cosine Transform (DCT) and using five feature detectors, namely: SURF, Minimum Eigenvalue, Harris-Stephens, FAST, and BRISK were used for test. Data that were used for test were obtained from Head Pose Image and ORL Databases. The result from the test were evaluated using F-score. The highest F-score for Head Pose Image Dataset is 0.140 and achieved through the combination of DCT & Histogram Equalization with feature detector SURF. The highest F-score for ORL Database is 0.33 and achieved through the combination of DCT & Histogram Equalization with feature detector BRISK.","PeriodicalId":20498,"journal":{"name":"Proceeding of the Electrical Engineering Computer Science and Informatics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81041758","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
Water Contents and Monoglycerides as Development Role of Biodiesel Standard in Indonesia for B30 Implementation 水含量和单甘油酯在印度尼西亚生物柴油标准B30实施中的发展作用
Proceeding of the Electrical Engineering Computer Science and Informatics Pub Date : 2020-10-01 DOI: 10.11591/eecsi.v7.2036
H. Febriansyah, A. B. Mulyono, N. Yayienda, F. Isharyadi
{"title":"Water Contents and Monoglycerides as Development Role of Biodiesel Standard in Indonesia for B30 Implementation","authors":"H. Febriansyah, A. B. Mulyono, N. Yayienda, F. Isharyadi","doi":"10.11591/eecsi.v7.2036","DOIUrl":"https://doi.org/10.11591/eecsi.v7.2036","url":null,"abstract":"Since 2016, Indonesia has implemented a policy of mixing biodiesel into diesel oil by 20 percents, also known as B20, based on regulation of the Minister of Energy and Mineral Resources number 12/2015. B20 is applied to all sectors that use diesel oil. In 2020, Indonesia continues to implement B30. Indonesia is the first nation in the world to implement B30, so Indonesia need biodiesel standard, especially biodiesel based from palm oil. This study is to present development standard of biodiesel in Indonesia. This study based on literature studies, discussion and biodiesel test sampling. The discussion is established by forum group discussion that consisting of government, industries and laboratories, and also by surveys to producers to take the biodiesel sample. This study result that the development of biodiesel standard in Indonesia is done by both road test and laboratory test. Monoglyceride and water content are the main concern of the validation of the biodiesel standard to implement B30 in Indonesia.","PeriodicalId":20498,"journal":{"name":"Proceeding of the Electrical Engineering Computer Science and Informatics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78500369","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
Probabilistic Programming with Piecewise Objective Function for Solving Supplier Selection Problem with Price Discount and Probabilistic Demand 基于分段目标函数的概率规划求解具有价格折扣和概率需求的供应商选择问题
Proceeding of the Electrical Engineering Computer Science and Informatics Pub Date : 2020-10-01 DOI: 10.11591/eecsi.v7.2038
S. Sutrisno, S. Sunarsih, W. Widowati
{"title":"Probabilistic Programming with Piecewise Objective Function for Solving Supplier Selection Problem with Price Discount and Probabilistic Demand","authors":"S. Sutrisno, S. Sunarsih, W. Widowati","doi":"10.11591/eecsi.v7.2038","DOIUrl":"https://doi.org/10.11591/eecsi.v7.2038","url":null,"abstract":"In this article, a supplier selection problem with price discount and probabilistic demand was solved by formulating a new probabilistic programming model with a piecewise objective function. The proposed model was able to be used by the decision-maker to calculate the optimal decision involving the appropriate raw material quantity to be ordered from each supplier to have minimal total procurement cost. A numerical experiment was conducted with some randomly generated data and the results showed the supplier selection problem was solved by the proposed model and the optimal decision value is achieved.","PeriodicalId":20498,"journal":{"name":"Proceeding of the Electrical Engineering Computer Science and Informatics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90658174","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: 4
RAIKU: E-Commerce App Using Laravel RAIKU:使用Laravel的电子商务应用程序
Proceeding of the Electrical Engineering Computer Science and Informatics Pub Date : 2020-10-01 DOI: 10.11591/eecsi.v7.2030
S. Mahmudah, B. Handaga, Reza Armando Wibowo
{"title":"RAIKU: E-Commerce App Using Laravel","authors":"S. Mahmudah, B. Handaga, Reza Armando Wibowo","doi":"10.11591/eecsi.v7.2030","DOIUrl":"https://doi.org/10.11591/eecsi.v7.2030","url":null,"abstract":"Raiku is an e-commerce site-based app which developed with Laravel. The function of this app is to expand marketing network of Raiku Design business. After 2 months Raiku been hosting, there is an increase on the world visitors’ numbers about 557 people. It is not only accessed by Indonesian, but also accessed around the world such Canada, United States, Australia, Germany, Great Britain, Chile, Russian Federation, India, China, South Korea, Israel, Netherlands, Ireland, Italy, and there are still more.","PeriodicalId":20498,"journal":{"name":"Proceeding of the Electrical Engineering Computer Science and Informatics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89835929","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
A Feature-Based Fragile Watermarking of Color Image for Secure E-Government Restoration 一种用于电子政务安全复原的彩色图像脆弱特征水印
Proceeding of the Electrical Engineering Computer Science and Informatics Pub Date : 2019-11-01 DOI: 10.11591/EECSI.V5.1705
L. Rakhmawati, W. Wirawan, S. Suwadi, T. Suryani, E. Endroyono
{"title":"A Feature-Based Fragile Watermarking of Color Image for Secure E-Government Restoration","authors":"L. Rakhmawati, W. Wirawan, S. Suwadi, T. Suryani, E. Endroyono","doi":"10.11591/EECSI.V5.1705","DOIUrl":"https://doi.org/10.11591/EECSI.V5.1705","url":null,"abstract":"this research developed a method using fragile watermarking technique for color images to achieve secure e-government tamper detection with recovery capability. Before performing the watermark insertion process, the RGB image is converted first into YCbCr image. The watermark component is selected from the image feature that approximates the original image, in which the chrominance value features as a watermark component. For a better detection process, 3-tuple watermark, check bits, parity bits, and recovery bits are selected. The average block in each 2 x 2 pixels is selected as 8 restoration bits of each component, the embedding process work on the pixels by modifying the pixels value of three Least Significant Bit (LSB) . The secret key for secure tamper detection and recovery, transmitted along with the watermarked image, and the algorithm mixture is used to extract information at the receiving end. The results show remarkably effective to restore tampered image.","PeriodicalId":20498,"journal":{"name":"Proceeding of the Electrical Engineering Computer Science and Informatics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80267719","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
Robust PID Control Design in CPS-based Batch Distillation Column 基于cps的间歇精馏塔鲁棒PID控制设计
Proceeding of the Electrical Engineering Computer Science and Informatics Pub Date : 2019-10-01 DOI: 10.11591/eecsi.v6.1999
Wirenda Sekar Ayu, Pranoto Hidaya Rusmin, Egi M. I. Hidayat
{"title":"Robust PID Control Design in CPS-based Batch Distillation Column","authors":"Wirenda Sekar Ayu, Pranoto Hidaya Rusmin, Egi M. I. Hidayat","doi":"10.11591/eecsi.v6.1999","DOIUrl":"https://doi.org/10.11591/eecsi.v6.1999","url":null,"abstract":"","PeriodicalId":20498,"journal":{"name":"Proceeding of the Electrical Engineering Computer Science and Informatics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82008630","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
Speaker and Speech Recognition Using Hierarchy Support Vector Machine and Backpropagation 基于层次支持向量机和反向传播的说话人和语音识别
Proceeding of the Electrical Engineering Computer Science and Informatics Pub Date : 2019-10-01 DOI: 10.11591/eecsi.v6.1969
Asti F. Fadlilah, Esmeralda C. Djamal
{"title":"Speaker and Speech Recognition Using Hierarchy Support Vector Machine and Backpropagation","authors":"Asti F. Fadlilah, Esmeralda C. Djamal","doi":"10.11591/eecsi.v6.1969","DOIUrl":"https://doi.org/10.11591/eecsi.v6.1969","url":null,"abstract":"","PeriodicalId":20498,"journal":{"name":"Proceeding of the Electrical Engineering Computer Science and Informatics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80271237","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
Emotion and Attention of Neuromarketing Using Wavelet and Recurrent Neural Networks 基于小波和递归神经网络的神经营销情感与注意力分析
Proceeding of the Electrical Engineering Computer Science and Informatics Pub Date : 2019-10-01 DOI: 10.11591/eecsi.v6.1939
Arsyad Fauzan, C. Esmeralda
{"title":"Emotion and Attention of Neuromarketing Using Wavelet and Recurrent Neural Networks","authors":"Arsyad Fauzan, C. Esmeralda","doi":"10.11591/eecsi.v6.1939","DOIUrl":"https://doi.org/10.11591/eecsi.v6.1939","url":null,"abstract":"","PeriodicalId":20498,"journal":{"name":"Proceeding of the Electrical Engineering Computer Science and Informatics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90312425","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
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信