2020 International Conference on Smart Technology and Applications (ICoSTA)最新文献_第3页

The QoS Improvement Using CDN for Live Video Streaming with HLS 基于HLS的实时视频流使用CDN的QoS改进

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570613984

Wella Edli Shabrina, Dodi Wisaksono Sudiharto, Endro Ariyanto, Muhammad Al Makky

{"title":"The QoS Improvement Using CDN for Live Video Streaming with HLS","authors":"Wella Edli Shabrina, Dodi Wisaksono Sudiharto, Endro Ariyanto, Muhammad Al Makky","doi":"10.1109/ICoSTA48221.2020.1570613984","DOIUrl":"https://doi.org/10.1109/ICoSTA48221.2020.1570613984","url":null,"abstract":"Nowadays, people commonly use streaming technology to enjoy audio or video broadcasted from the server. With this technology, they do not need to download the content first. But, they can directly enjoy the content through the streaming mechanism. Generally, this technology requires high bandwidth to maintain its Quality of Service (QoS) to stay at a good level. The problem can occur, such as packet loss because of limited bandwidth supported by the network provider. This condition can reduce the quality of the content delivered. One technology that can be used to improve the quality of content delivered by streaming service is CDN (Content Delivery Network). This study is going to improve the quality of live video streaming by using CDN. The global CDN infrastructure used is Cloudfront, supported by AWS (Amazon Web Services). The broadcaster is located in Bandung, Indonesia, and the client is placed in Tokyo, Japan. HTTP Live Streaming (HLS) format is performed for content streaming. It is proved CDN can increase the QoS of content delivered. The result presents live video streaming with CDN has better achievement than the other one without CDN. The broadcasting of live video streaming gives a throughput average of 4452.6 kbps and a packet loss ratio average of 0.08% by using CDN. Without using CDN, it presents the throughput average of 3990.4 kbps and the packet loss ratio average of 0.33%.","PeriodicalId":375166,"journal":{"name":"2020 International Conference on Smart Technology and Applications (ICoSTA)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121242689","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

Port Session Communication Analysis Using Density-Based Clustering For Host Anomaly and Risk Activity Analysis 基于密度聚类的主机异常端口会话通信分析及风险活动分析

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570613749

Dandy Pramana Hostiadi, Roy Rudolf Huizen, Lilis Yuningsih, Ni Luh Putri Srinadi, I. Made Darma Susila

{"title":"Port Session Communication Analysis Using Density-Based Clustering For Host Anomaly and Risk Activity Analysis","authors":"Dandy Pramana Hostiadi, Roy Rudolf Huizen, Lilis Yuningsih, Ni Luh Putri Srinadi, I. Made Darma Susila","doi":"10.1109/ICoSTA48221.2020.1570613749","DOIUrl":"https://doi.org/10.1109/ICoSTA48221.2020.1570613749","url":null,"abstract":"Supervision of anomaly activities is very important to do in the network because it could be indicated as malicious activities. Network communication sessions are described in the form of port addressing communication or referred to as port address. In some digital crime events, they are using the port address to do dangerous actions on the network such as DDoS, Probing, R2L, and U2L activities. The grouping model of host activities on the network can utilize clustering theory, namely the neighborhood approach, or refer to as density based. By measuring the proximity of the two activities will be able to group the communication session data distribution from the host and map communication activities based on port access into normal or abnormal activities state. In this research, a new model to analyze port session communication using a density measurement approach to detect anomalous activities was proposed. The result shown that the proposed model can detect a cluster of the status an anomaly, which has more than eighty percent indicates high-risk activity. The proposed model is expected to be able to help network administrators to make decisions or actions from activities that are anomaly and dangerous.","PeriodicalId":375166,"journal":{"name":"2020 International Conference on Smart Technology and Applications (ICoSTA)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128446111","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

Development of Automatic Plant Irrigation System using Soil Moisture Sensors for Precision Agriculture of Chili 辣椒精准农业土壤水分传感器植物自动灌溉系统的研制

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570615896

K. Priandana, R. Wahyu

引用次数: 7

A Fuzzy Servqual Method for Evaluated Umrah Service Quality 朝觐服务质量的模糊评价方法

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570614964

Ma’lufatul Maisuroh, Y. Suprapto, A. Affandi

{"title":"A Fuzzy Servqual Method for Evaluated Umrah Service Quality","authors":"Ma’lufatul Maisuroh, Y. Suprapto, A. Affandi","doi":"10.1109/ICoSTA48221.2020.1570614964","DOIUrl":"https://doi.org/10.1109/ICoSTA48221.2020.1570614964","url":null,"abstract":"As a country with the largest Muslim population in the world, Umrah has become one of the forms of worship desired by most Muslims in Indonesia. In Indonesia, the umrah pilgrimage is commonly organized by a travel organization certified with excellent services as mandated in the regulations of the minister of religion. Service quality is a determining factor in customer satisfaction. Hence, this study was conducted to conclude whether a service was able to fulfill the needs, desires, and expectations of a pilgrimage trip. The main purpose of this study was to determine the quality of the umrah service. The approach of service quality used as a reference in this study is the Service Quality (Servqual) method. The Servqual method is a questionnaire used to determine service quality by measuring the gap level (G) between perceived services (P) and expected services (E), G=P-E. There are five dimensions of service quality that are used: reliability, responsiveness, assurance, empathy, tangible. In this study, we use the fuzzy Servqual method, which is a combination of Servqual and fuzzy theory, to produce more accurate values. There are 27 questions in the survey. The questions are consisting of five Servqual dimensions assessed by 151 respondents. The results of this study indicate that all dimensions of umrah services have a negative gap, the most significant gap is the assurance dimension, with the value of - 0.29.","PeriodicalId":375166,"journal":{"name":"2020 International Conference on Smart Technology and Applications (ICoSTA)","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115056510","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

Analysis of Power Transactions on the Integrated Solar Home System 综合太阳能家庭系统的电力交易分析

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570614180

Putri Ulinnuha Mukti, A. Afandi, I. Fadlika

{"title":"Analysis of Power Transactions on the Integrated Solar Home System","authors":"Putri Ulinnuha Mukti, A. Afandi, I. Fadlika","doi":"10.1109/ICoSTA48221.2020.1570614180","DOIUrl":"https://doi.org/10.1109/ICoSTA48221.2020.1570614180","url":null,"abstract":"Recently, renewable energy has become a popular natural resource to replace the fossil energy. So that its presence is increasingly being explored for use as a power plant. Solar energy is the most desirable and many methods are developed to capture the energy coming from the sun and convert it. The conversion process that is often encountered is by using solar cells. With the development of solar cell technology, more and more solar home systems (SHS) are being used based on the utilization of solar energy in load centers. SHS integrated into the electricity network is also increasingly connected to the system, so that it will have an impact on the performance of all three power transactions in progress. Therefore, in this study, the integration is evaluated using the financial value for each transaction based on energy exports and imports between customers and providers. The results show this has been done on the export-import of electricity during the customer's electricity consumption process, and the integration of SHS also contributes to the balance of the existing power stock. In addition, taking into account customer profiles, it can be seen that consumers have a profit of 14% customers 1, 15% customers 2, and 24% customers 3.","PeriodicalId":375166,"journal":{"name":"2020 International Conference on Smart Technology and Applications (ICoSTA)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114990346","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

ICoSTA 2020 Parallel Class Schedule ICoSTA 2020平行课程表

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/icosta48221.2020.9079322

引用次数: 0

Design of Portable Galvanic Skin Response Sensor for Pain Sensor 用于疼痛传感器的便携式皮肤电反应传感器设计

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570614094

Gita Rindang Lestari, T. Abuzairi

{"title":"Design of Portable Galvanic Skin Response Sensor for Pain Sensor","authors":"Gita Rindang Lestari, T. Abuzairi","doi":"10.1109/ICoSTA48221.2020.1570614094","DOIUrl":"https://doi.org/10.1109/ICoSTA48221.2020.1570614094","url":null,"abstract":"This paper describes the design of a portable galvanic skin response (GSR) sensor for pain sensors. GSR sensors can measure electricity change in the skin. The signal results obtained are used to collect autonomic nerve responses as a function parameter of sweat ties. This response can increase the electrical conductance or increase the resistance in the palm. GSR is a psychological change in the skin resulting from the changes in sweat gland activity; at the time, the sweat glands will be active when the body is in a state of pain. This prototype was made to measure the conductivity of the skin, and the activity based on light blows to the arms. This prototype was made to measure the conductivity of the skin, and the activity based on light blows to the arms. Measurement was delayed by 1 minute to let the body rest before receiving physical impulse. The total time taken for the measurement is 4 minutes. This prototype uses an Arduino Uno microcontroller as an analog to digital signal processor, and the results will be sent to a PC using Bluetooth HC-05 via a serial plotter for display. The purpose of this research is to develop a prototype portable GSR sensor for pain sensors in the human body. The additional value of this research is to use Bluetooth as a data transfer to make it easier to use. The results of this study succeeded in developing a prototype portable galvanic skin response with good sensor sensitivity by verifying the data using a commercial galvanic sensor module.","PeriodicalId":375166,"journal":{"name":"2020 International Conference on Smart Technology and Applications (ICoSTA)","volume":"2013 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116052854","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

A Survey on Multimodal Information Retrieval Approach 多模态信息检索方法综述

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570611095

Enang Rusnandi, E. Winarko, Azhari Sn

引用次数: 0

ICoSTA 2020 Organizing Committee ICoSTA 2020组委会

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/icosta48221.2020.9079295

引用次数: 0

Improving Intrusion Detection System by Estimating Parameters of Random Forest in Boruta 基于随机森林参数估计的入侵检测系统改进

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570609975

A. N. Iman, T. Ahmad

引用次数: 14