2020 International Conference on Smart Technology and Applications (ICoSTA)最新文献_第2页

Prediction of Bitcoin Price Change using Neural Networks 利用神经网络预测比特币价格变化

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570610936

Rahmat Albariqi, E. Winarko

{"title":"Prediction of Bitcoin Price Change using Neural Networks","authors":"Rahmat Albariqi, E. Winarko","doi":"10.1109/ICoSTA48221.2020.1570610936","DOIUrl":"https://doi.org/10.1109/ICoSTA48221.2020.1570610936","url":null,"abstract":"In recent years, Bitcoin is rising and become an attractive investment for traders. Unlike stocks or foreign exchange, Bitcoin price is fluctuated, mainly because of its 24-hours a day trading time without close time. To minimize the risk involved and maximize capital gain, traders and investors need a way to predict the Bitcoin price trend accurately. However, many previous works on cryptocurrency price prediction forecast short-term Bitcoin price, have low accuracy and have not been cross-validatedThis paper describes the baseline neural network models to predict the short-term and the long-term Bitcoin price change. Our baseline models are the Multilayer Perceptron (MLP) and the Recurrent Neural Networks (RNN) models. Data used are Bitcoin's blockchain from August 2010 until October 2017 with 2-days period and the total amount of 1300 data. The models generated are predicting both for short-term and long-term price change, from 2-days until 60-days.The result shows that long-term prediction has a better result than short-term prediction, with the best accuracy in Multilayer Perceptron when predicting the next 60-days price change and Recurrent Neural Networks when predicting the next 56-days price change. Multilayer Perceptron outperforms Recurrent Neural Networks with accuracy of 81.3 percent, precision 81 percent, and recall 94.7 percent.","PeriodicalId":375166,"journal":{"name":"2020 International Conference on Smart Technology and Applications (ICoSTA)","volume":"46 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":"131011672","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: 13

Optimization of DG Placement and Size Using PSO Based on GUI 基于GUI的粒子群优化DG布局和尺寸

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570615982

Saidah, Muhamad Masrufun

{"title":"Optimization of DG Placement and Size Using PSO Based on GUI","authors":"Saidah, Muhamad Masrufun","doi":"10.1109/ICoSTA48221.2020.1570615982","DOIUrl":"https://doi.org/10.1109/ICoSTA48221.2020.1570615982","url":null,"abstract":"The increasing demand for electricity at this time raises several problems to the power quality in the distribution network system. This is an opportunity to develop the power distribution network system. Distributed generation (DG) or small power plant spread over the distribution network level is one solution that could increase the power quality of the distribution system. Installation of distributed generation (DG) could increase the value of voltage, reduce power losses in the line, improve the reliability system, power quality, preventing drop voltages on the distribution network, maintain voltage level according to established standards and also as back up generation and voltage support especially at the summit load in the distribution network. So in accordance with the things described above it is designed a simulator determining the location and size of the optimally distributed generation (DG) by using Particle Swarm Optimization. In this simulator using the Graphical User Interface (GUI) system, so that in determining location, there’s an easy view to understanding and it’s expected to be used as non-technical considerations on the installation of distributed generation (DG).","PeriodicalId":375166,"journal":{"name":"2020 International Conference on Smart Technology and Applications (ICoSTA)","volume":"13 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":"115305263","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

Faults Identification of Induction Motor Based On Vibration Using Backpropagation Neural Network 基于振动的反向传播神经网络感应电机故障识别

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570615779

Kuspijani Kuspijani, Richa Watiasih, Prihastono Prihastono

引用次数: 3

Design of Soil Humidity Monitoring System Using the Internet of Things Concept and MQTT 基于物联网和MQTT的土壤湿度监测系统设计

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570611115

I. Aryanto, Roy Rudolf Huizen, K. Aryanto

{"title":"Design of Soil Humidity Monitoring System Using the Internet of Things Concept and MQTT","authors":"I. Aryanto, Roy Rudolf Huizen, K. Aryanto","doi":"10.1109/ICoSTA48221.2020.1570611115","DOIUrl":"https://doi.org/10.1109/ICoSTA48221.2020.1570611115","url":null,"abstract":"Agriculture has been a relevant field that attracted attention in recent years caused by the growing population, which has raised the problem of food sufficiency. Therefore, one of the solutions that this study offered is to improve production results through innovations by performing an automatic plantation’s watering process that can be monitored remotely. The purpose of this study is to help farmers to be able to control the condition of the soil moisture, together with the automatic watering process. The hardware used in this research is the NodeMCU Board with Wi-Fi ESP-32, Relay, and Moisture Sensors. This research applied the concept of the Internet of Things (IoT), where each sensor module was assembled to be an object that has been programmed to carry out its tasks. A fuzzy-based module was developed to regulate the pump control, measure soil moisture, and control the water pump machine. Furthermore, each object was given its own identity to facilitate the communication process of every object. This process was connecting each object through the internet network by applying a lightweight communication protocol, the MQTT protocol. The data from sensors that represented the condition of each object were displayed on a graph in real-time. There were also tables of data that can be printed into a document file. This research was able to assist farmers in the process of watering their plants. Therefore, the harvesting process had increased, with only a little maintenance cost.","PeriodicalId":375166,"journal":{"name":"2020 International Conference on Smart Technology and Applications (ICoSTA)","volume":"30 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":"132808498","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

Design and Implementation of IoT-Based Smart Home Voice Commands for disabled people using Google Assistant 基于物联网的谷歌智能家居语音命令的设计与实现

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570613925

Haris Isyanto, A. S. Arifin, M. Suryanegara

{"title":"Design and Implementation of IoT-Based Smart Home Voice Commands for disabled people using Google Assistant","authors":"Haris Isyanto, A. S. Arifin, M. Suryanegara","doi":"10.1109/ICoSTA48221.2020.1570613925","DOIUrl":"https://doi.org/10.1109/ICoSTA48221.2020.1570613925","url":null,"abstract":"The development of the Internet of Things (IoT) technology has a positive impact on human life. A smart home is one of the IoT technology applications that facilitate human activities. The problem of physical abnormalities is a matter of limited activities for disabled people. This paper proposes a design of IoT-based smart home application with a remote control device that developed using voice commands for disabled people. Smart home control systems help disabled people to control their home electrical devices such as television (TV), lights, and fans using only voice commands without moving to turn on or turn off electrical equipment. The voice recognition on electrical equipment is using the Google Assistant's application on smartphones. The Google Assistant application will accept voice commands when the pronunciation is correct. Voice commands on IoT-based Smart Home are more simple to apply, without typing text messages. Users get convenience compared to using text. The signal strength of an Internet connection will create a useful performance device at the Response Time of Google Assistant, Response Time of System Processing, activating and deactivating Electrical Equipment. We expect that this device could be more useful to help disabled people interact with their environment by utilizing IoT technology facilities.","PeriodicalId":375166,"journal":{"name":"2020 International Conference on Smart Technology and Applications (ICoSTA)","volume":"43 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":"115653800","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: 37

Decentralized Tourism Destinations Rating System Using 6AsTD Framework and Blockchain 基于6AsTD框架和区块链的分散式旅游目的地评级系统

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570614662

Yunifa Miftachul Arif, Hani Nurhayati, S. Harini, Supeno Mardi Susiki Nugroho, M. Hariadi

{"title":"Decentralized Tourism Destinations Rating System Using 6AsTD Framework and Blockchain","authors":"Yunifa Miftachul Arif, Hani Nurhayati, S. Harini, Supeno Mardi Susiki Nugroho, M. Hariadi","doi":"10.1109/ICoSTA48221.2020.1570614662","DOIUrl":"https://doi.org/10.1109/ICoSTA48221.2020.1570614662","url":null,"abstract":"A rating assessment of supporting elements in tourism destinations used to provide information for tourists before making a tour. Along with the development of communication technology, each traveler shares data about the ranking of travel destinations through their mobile devices. The commonly used data sharing architecture is the centralized model. However, this architecture still has some weaknesses, so it needs to be improved, for example, through decentralized architecture as developed in this research in a Tourism Destination Rating System (TDRS). This system is a combination of 6AsTD as a framework for assessing the success level of tourism destinations and blockchain as the data-sharing architecture between tourists. The 6AsTD frameworks use six variables as a reference for assessing tourism destinations. The rating results distributed to each traveler's mobile device connected to the blockchain network. Furthermore, the system built-in this study was tested on several tourists in Batu Tourism City. The TDRS can generate assessments that can be quickly submitted to other users using applications connected to the Blockchain network.","PeriodicalId":375166,"journal":{"name":"2020 International Conference on Smart Technology and Applications (ICoSTA)","volume":"51 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":"114140142","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: 7

An HF Digital Communication System Based on Software-Defined Radio 基于软件无线电的高频数字通信系统

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570610561

Agung Wicaksono, A. Mauludiyanto, G. Hendrantoro

引用次数: 3

A Change Management Model for Information Systems Implementation 信息系统实施的变更管理模型

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570613999

Manzilatul Rohmah, A. P. Subriadi

引用次数: 0

Design of Restaurant Billing System (E Bill Resto) by Applying Synchronization of Data Billing in Branch Companies to Main Companies Based on Rest API 基于Rest API将分公司计费数据同步到总公司的餐厅计费系统(E Bill Resto)的设计

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570615039

M. M. Hidayat, R. Dimas Adityo, A. Siswanto

{"title":"Design of Restaurant Billing System (E Bill Resto) by Applying Synchronization of Data Billing in Branch Companies to Main Companies Based on Rest API","authors":"M. M. Hidayat, R. Dimas Adityo, A. Siswanto","doi":"10.1109/ICoSTA48221.2020.1570615039","DOIUrl":"https://doi.org/10.1109/ICoSTA48221.2020.1570615039","url":null,"abstract":"Culinary business is a business opportunity that is most in-demand, E Bill Resto is a restaurant billing system that was developed by involving several selling places/restaurants with the name of a brand that is connected to the parent company by a database server. With an integrated system, all revenue from restaurant sales can be monitored in realtime. The system design is made by implementing the RESTFul API architecture with security access tokens. The Master Application as a provider of Embedded Data Service Web resources on 3 Restaurant Information Systems, It does the synchronization of 3 Web Service Clients, Data From the Master-Slave Side was obtained by testing 3 data sampling, where both applications are tested QoS (Quality of Service) with 3 new data samples, from the INDOSAT Internet Provider which showed an average test result of Throughput of 170.3 bps, Packet Loss of 18.851% and Delay (latency) of 78.4 ms. Whereas using the TELKOM Internet Provider with an average throughput of 259.5 bps, Packet Loss of 14.28% and delay (latency) of 83.8 ms. Then it can be concluded that testing based on TIPHON Throughput and Delay (latency) from INDOSAT 4G and TELKOM signal Internet Providers showed the category of \"Very Good\" while the Packet Loss test obtained the \"Bad\" category.","PeriodicalId":375166,"journal":{"name":"2020 International Conference on Smart Technology and Applications (ICoSTA)","volume":"6 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":"134417862","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: 6

Fault Classification of Induction Motor Using Discrete Wavelet Transform and Fuzzy Inference System 基于离散小波变换和模糊推理系统的异步电动机故障分类

2020 International Conference on Smart Technology and Applications (ICoSTA) Pub Date : 2020-02-01 DOI: 10.1109/ICoSTA48221.2020.1570615773

Kuspijani Kuspijani, Richa Watiasih, Prihastono Prihastono

引用次数: 2