A scaled-down form of smart cities is smart buildings since they have overlapping needs for managing lighting and energy as well as for ensuring the safety and security of their residents. Installing and utilizing cut...
A scaled-down form of smart cities is smart buildings since they have overlapping needs for managing lighting and energy as well as for ensuring the safety and security of their residents. Installing and utilizing cutting-edge, integrated building technology systems constitutes a smart building. These systems include facility management, telecommunications, user systems, and building automation. The benefits of smart buildings include lower expenses for upkeep and energy use, a decrease in emissions, better productivity, more habitable structures, and higher resale value. On the other side, there are also drawbacks, including usability, initial installation expenses, ongoing internet fees, and cyber security issues. The purpose of smart buildings was the main topic of this study, which searched online for literature reviews and other information sources.
The Data Center is the center of the company’s data management operations as well as the largest energy consumer to support the operations of information technology infrastructure. Therefore, the company must have a ...
The Data Center is the center of the company’s data management operations as well as the largest energy consumer to support the operations of information technology infrastructure. Therefore, the company must have a strategy for implementing information systems and information technology related to the data center. The purpose of developing this article is to increase the efficiency of the company’s data center electricity load and help companies move towards green computing that is environmentally friendly. The direct survey method was conducted through interviews with related information technology staff, and field data collection. While the green grid method is used to analyze green Information Technology (IT) and for project appraisal, discounting models are used, namely Net Present Value (NPV) and internal rate of return (IRR). The results of the study prove that the company’s PUE (Power Utilization Effectiveness) and DCiE (Data Center Infrastructure Efficiency) are not efficient. In addition, the company’s data center information technology equipment has inefficient usage, causing waste of electricity costs. The conclusion that can be drawn from this research is that green data centers are able to solve various problems of managing data centers that are environmentally friendly and support sustainable competitive advantages for companies.
Industry 4.0 has been revolutionizing the way companies do business from production, development, selling, and distribution of their product. Digital marketing is one of the marks of Industry 4.0; a fusion of technolo...
Industry 4.0 has been revolutionizing the way companies do business from production, development, selling, and distribution of their product. Digital marketing is one of the marks of Industry 4.0; a fusion of technology and marketing as well as proof of how technology has changed the pattern of human life. Artificial intelligence as part of technology products has been implemented in marketing activities from awareness to retention, such as chatbots, programmatic ads, email marketing, and search engines. Users need to understand the patterns and prerequisites needed of each artificially intelligent product to optimize the marketing.
In the Sustainable Development Goals (SDGs), one of the goals to be achieved in 2030 is quality education. However, the occurrence of the Covid-19 pandemic is a challenge because learning must be carried out remotely ...
In the Sustainable Development Goals (SDGs), one of the goals to be achieved in 2030 is quality education. However, the occurrence of the Covid-19 pandemic is a challenge because learning must be carried out remotely so that it has the potential to interfere in achieving these goals. The use of the Learning Management System (LMS) as a distance learning media has increased during the Covid-19 pandemic. LMS is expected to be able to restore the quality of learning during the new normal and after the pandemic. However, there are still many difficulties and dissatisfaction in its implementation. Several dimensions must be considered in the implementation of LMS, such as technology, organizational, Human Resources, organizational environment, and learning content dimension. The implementation of LMS must be planned carefully and according to needs, supported by job holders, adequate understanding and cost planning.
This paper presents an intelligent tabu search (TS) approach for solving a complex real-world nurse rostering problem (NRP). Previous study has suggested that improvement on neighborhoods and smart intensification of ...
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Optimum nutrition intake in daily dietary habit has a significant role for children growth. Nevertheless, the mistakenness in the fulfillment of nutrition still concerned. It happens because an individual does not hav...
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Optimum nutrition intake in daily dietary habit has a significant role for children growth. Nevertheless, the mistakenness in the fulfillment of nutrition still concerned. It happens because an individual does not have much knowledge about the energy content of food and food combination to meet the nutrition requirement. The objectives of this research are to facilitate an individual to obtain the optimum nutrition intake from their daily dietary habit. This paper proposes a Binary Particle Swarm Optimization (BPSO) algorithm to find the optimum combination of food portion and food option for an individual daily dietary habit. The food data is obtained from ’Tabel Komposisi Pangan Indonesia ’ book which contains more than 1600 kind of Indonesian food. The results show that BPSO provides an optimum nutrition intake accuracy of 99.14%. Moreover, the nutritionist is already validated that this experiment is succeed in recommending a variation of daily dietary habit that meet an optimum nutrition intake for an individual. Based on this result it can be conducted that BPSO can provide the better accuracy of optimum nutrition intake than Genetic Algorithm (GA), while GA can only provide an optimum nutrition intake accuracy of 97.87%.
University in Indonesia contemporary is looking for a solution to improve the university documentation such as certificate and transcript. But fake diploma certificate and transcript is an issue reported in several ar...
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University in Indonesia contemporary is looking for a solution to improve the university documentation such as certificate and transcript. But fake diploma certificate and transcript is an issue reported in several articles recently. The new technology called Blockchain has been elaborate and predicted can be used to solve the issue because of blockchain characteristics which are immutable, secure, tamperproof and unchangeable. The enrollment process is one of the vital process for university before the document can be made. Therefore, the research tries to elaborate deeply to create a model of the university student enrollment process. The research question of this research is how Blockchain Technology can be merge in the enrollment process? The model has been validated by several universities in Indonesia. Forum Group Discussion had been performed to discuss for enrollment process. In the end, many benefits come up from blockchain technology utilization to produce a reliable document such as diploma certificate and transcripts.
Twitter is one of the social media with text and image information that can be used as a source of information to detect traffic congestion in real-time. This study developed a system to detect traffic congestion in I...
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Twitter is one of the social media with text and image information that can be used as a source of information to detect traffic congestion in real-time. This study developed a system to detect traffic congestion in Indonesia, especially DKI Jakarta. The system displays the direction of the street according to the name of the street being passed and from each of the names of the streets, resulting in a tweet from the classification. The proposed method uses the Support Vector Machine (SVM) classification with the sigmoid kernel. This study shows that the SVM classification with the sigmoid kernel (libSVM) has an accuracy rate of 96.24% and that was increased by 2.68% when compared to SVM dot (mySVM). Based on the evaluation result of the proposed system compare to google maps application on detecting traffic congestion, the system could find a similar condition as many as 17 times from 25 of testing.
Social lending or peer to peer lending (p2p lending) has emerged as a viable digital platform where lenders and borrowers can do business without the involvement of financial institutions. P2p lending has gained signi...
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Social lending or peer to peer lending (p2p lending) has emerged as a viable digital platform where lenders and borrowers can do business without the involvement of financial institutions. P2p lending has gained significant momentum recently, with some platform has reached billion-dollar loan circulation. However, p2p lending platforms are not free from any form of risks. A higher return on investment for investor comes with a risk of the loan and interest not being repaid. For this purpose, this research proposes a tree-based classification method for predicting whether a loan will go bad or default before the loan is approved. The high dimensionality of the dataset needs to be processed and chosen carefully. This paper proposes a Binary PSO with SVM to perform feature selection for the dataset and Extremely Randomized Tree (ERT) and Random Forest (RF) as the classifiers. In this research, BPSOSVM-ERT and BPSOSVM-RF are compared with several performance metrics. The experimental results show BPSOSVM can produce subset of features without decreasing the performance from the original features and ERT can outperform RF in several performance metrics.
The study of the adoption of Blockchain Technology (BT) of the Supply Chain Management System (SCMS) automotive components industry still in infancy. BT's previous research topic mostly in virtual currency, securi...
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The study of the adoption of Blockchain Technology (BT) of the Supply Chain Management System (SCMS) automotive components industry still in infancy. BT's previous research topic mostly in virtual currency, security, and IoT. However, the automotive market's significant development causes several issues in the SCMS automotive components industry, such as fake components. Blockchain Technology (BT), as identified, might be possible as a way out for the development of SCMS automotive components. There are several research questions in this research, such as how BT can facilitate SCMS open issues? What is the BT impact in the SCM area? The study method used the systematic literature review (SLR) method to gather all information from 12 publishers and an international index journal. Seven open issues identified in this study and SCM's core operational aspect, such as supplier, logistics, manufacturer, distribution, and customer, have been identified impact with BT.
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