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Articles 79 Documents
Advantages of Hyperspectral over RGB image on Land Cover Classification Jajang Jaenudin; Cheng Hao Ko; Vincentius Christian Bintang; Jih-Run Tsai; Shin Fan Lin; Jiun-Kai Tseng
International ABEC 2021: Proceeding International Applied Business and Engineering Conference 2021
Publisher : International ABEC

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Abstract

Crop identification and land cover estimation are essential for farming and land management practices in the precision agriculture field. Conventional measurements are expensive and time-consuming and thus cannot be treated as appropriate for large areas. An automatic crop or land classification should be applied to overcome these problems. Therefore, high-quality data availability is required to feed the classification tools. To fulfill the needs, we have used an airborne system for collecting in the Taiwan agriculture area. A VNIR hyperspectral image has been proven to significantly increasing accuracy compared to an RGB image. With simple discriminant algorithm LD and QD, the classification accuracy of VNIR images reaches 88.14 % and 92.02%, respectively. Meanwhile, RGB images attain 52.73% and 52.27%.
Analysis of Customer Loyalty and The Influence of Product Attributes, Promotions and Religious Commitments on The Decision to Choose Saving Products in Sharia Bank Sumut Muhammad Zuardi; Muslim Marpaung; Irma Suryani Lubis
International ABEC 2021: Proceeding International Applied Business and Engineering Conference 2021
Publisher : International ABEC

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Abstract

Savings are deposits that can only be withdrawn according to certain agreed conditions, but cannot be withdrawn by cheque, bilyet, demand deposit, and or other equivalent instruments. If the customer wants to take his deposit, he can come directly to the bank with a passbook, withdrawal slip, or through an ATM facility. Deposit customers have more consideration factors than financing customers, who tend to only focus on the amount of financing that must be paid. Financing customers are selected strictly by customers, in contrast to TPF customers who tend to act as selectors of the bank to be selected. This has an impact on bank policies to pay attention to many aspects in increasing the number of customers. Islamic banks as banks that display religious symbols have a target market for Muslim community groups in the process of collecting and distributing funds. Religion is one factor that is highly considered by consumers to decide to become a customer of a sharia bank, there are still many reasons and other factors that can influence consumer considerations to want to become a customer of a sharia bank. One of them comes from the marketing strategy carried out by Islamic banks through the marketing mix strategy.
Analysis of The Influence of Leadership Style on Job Achievement at Madani Shariah Medan Hotel with Motivation as Intervening Variabl Hubbul Wathan; Muhammad Zuardi; Rehulina Bangun
International ABEC 2021: Proceeding International Applied Business and Engineering Conference 2021
Publisher : International ABEC

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Abstract

Hotel Madani Syariah is one of the hotels that uses management principles based on sharia. In the management aspect, the organization has the principle of mutual benefit between the leader and the led. This study aims to determine the performance of employees at the Madani Syariah Hotel Medan. Leaders have the right to be obeyed as long as they do not violate the Shari'a, as well as employees have the right to be prospered with compensation according to their field of work. Employees as important assets in the success of the company must be maintained and maintained like company assets. Human resources are the main factor that is very important for an organization. Human resources cannot be separated from the process of how to achieve organizational goals and human resources can support the achievement of these goals cannot be separated from how the leadership style is applied to create employee motivation and produce good work performance. The conclusion in this research are the leadership style applied by the manager of Hotel Madani Syariah Medan tends to be a leadership style called the inviting leader as well, with high motivation and achievement of employees. As for the advice, the direct supervisor of Hotel Madani Syariah Medan should pay more attention to the feelings of subordinates in actions and actions.
Performance Improvement And User Satisfaction Analysis On Android-Based Educational Mobile Game Anggy Trisnadoli; Kelvin
International ABEC 2021: Proceeding International Applied Business and Engineering Conference 2021
Publisher : International ABEC

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Abstract

Tourism is a sector currently in the spotlight by many parties, including the government. This is because tourism attracts tourists. Thus tourism can drive the economy and empower the community. However, the lack of promotion from the government and the community makes tourism in Riau Province less well known. Therefore, in 2016 the educational game "Ayo Wisata ke Riau" was developed, aiming to provide education about tourism in Riau Province. However, the developed game has several problems, such as content that is not up to date and inappropriate, the size of the game is too large, and the display is not attractive. Therefore, a re-engineering process with a User Experience (UX) approach is needed to overcome these problems. After the re-engineering process, Usability testing and User Experience Questionnaires were carried out to test user satisfaction and experience using the application. Testing is done by doing pre-test and post-test. The pre-test is a test by playing games that have been developed in 2016, and a post-test is a test by playing games after the re-engineering process is carried out. Based on the results of the tests carried out, the level of user satisfaction increased by 49.7%, and the results of the evaluation of UX measurements showed positive evaluation results, which meant that users were satisfied in using the application.
UKT (Single Tuition) Classification Prediction uses MKNN (K-Nearest Neighbor Modification) algorithm Dziki Adli; Dadang Syarif Sihabudin Sahid
International ABEC 2021: Proceeding International Applied Business and Engineering Conference 2021
Publisher : International ABEC

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Abstract

Islamic University of Sultan Syarif Kasim (UIN SUSKA) Riau Province has used an information system, namely the Sistem Registrasi (SIREG) to facilitate the registration of prospective students and also SIREG also provides a decision on determining the UKT of students who have been declared graduated. But there has never been an evaluation of SIREG's accuracy in determining the UKT. From these problems, a model is needed to be implemented to facilitate SIREG officers in conducting classifications to establish UKT new students. Using the MKNN method and supported by the K-Fold Cross Validation validation method, the classification results get an accuracy value of 71%
Market Function through Small Family Farms-Middleman Interaction, and Its Relation to Food Security: Evidence from Indonesia Endar Purnawan; Yuliska; Gianluca Brunori; Natalia Gabriela Molina
International ABEC 2021: Proceeding International Applied Business and Engineering Conference 2021
Publisher : International ABEC

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Abstract

This research addresses the interaction between small family farms and middleman and its relation to food security. Based on a qualitative method analysis derives from farmer and intermediaries interviews, this research sheds light on four types of middleman in this area: conventional middleman, rice middleman, banana middleman, and rubber middleman. It reveals factors motivating farmers to market crops through a middleman such as best crops selling price, the quantity of the crops, a new market for subsistence crops, and tied relationship. The result indicates that each middleman's role differs depending on the interaction, where most of them are simply a way to connecting farmers to the final market to earn cash quickly. Taken together, the research findings highlight the role of each middleman, including "Bertauke" interaction, which is uniquely proven to contribute to food availability and food accessibility of the small farm households from one harvest-time to another, before recommending farmers market in order to benefit farmers and the community for better local food security.
Using KNN Algorithms for Determining The Recipient of Smart Indonesia Scholarship Program Purwanto; Dadang Syarif Sihabudin Sahid
International ABEC 2021: Proceeding International Applied Business and Engineering Conference 2021
Publisher : International ABEC

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Abstract

The Smart Indonesia Card (KIP) scholarship program is a government scholarship program through the Ministry of Religion of the Republic of Indonesia which is given to students who have a good academic level but have a weak economic level. Sultan Syarif Kasim State Islamic University, Riau accepts new students every year, but the quota for the KIP scholarship program is limited. With the limited quota for the KIP program, a system is needed that is able to classify submission data from students who register for the KIP program, so that the selection process can be carried out, quickly, precisely, and in accordance with the required quota. In this study, the K-Modes and K-Nearest Neighbor (KNN) Algorithms were used by using the achievement variables, report cards, and national exam scores when high school, father's income, parental status, and homeownership status. Reprocessing is carried out before the testing stage, testing is carried out by performing the initial stages, namely clustering using the K-Modes algorithm, then validating or testing data by applying the Grid Search Cross-Validation (GSCV) method, and finally predicting using the KNN algorithm. The test resulted in a performance value of 66.79%.
The Effects of Destination Attributes and Benefits on Decision Making of MICE Stakeholders in Medan City Nursiah Fitri; Jumjuma; Faulina
International ABEC 2021: Proceeding International Applied Business and Engineering Conference 2021
Publisher : International ABEC

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Abstract

Medan City is one of the government-appointed MICE-destination. Harsh and strict competition amongst tourist destinations demands support, participation, and investment from stakeholders. This study is focused more on the perceptions of stakeholders towards the destination attributes of Medan City and the benefit of MICE activities on decision making. The population used in this study is MICE stakeholders in Medan City, consisting of planners who have experience as EOs (Event Organizers), travel agencies, hotels, venues, and the government tourism office. Using the Lameshow formula, a sample of 96 people was determined. The sampling technique used in this study was the purposive sampling technique. PLS (Partial Least Square) structural equation modelling was used for the analysis. The results showed that destination attributes had a positive but not significant effect on decision making. Destination attributes have a positive and significant effect on benefits. Benefits have a positive and significant effect on decision-making. Destination attributes through benefits have a positive and significant effect on decision-making.
Comparison of Global and Regional Tidal Models at Sekupang Tidal Station Siti Noor Chayati; Sefi Nuraeni
International ABEC 2021: Proceeding International Applied Business and Engineering Conference 2021
Publisher : International ABEC

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Abstract

Indonesia is an archipelagic country with a total marine area of 5.9 million km², consisting of 3.2 million km² of territorial waters and 2.7 km² of Exclusive Economic Zone waters, not including the continental shelf. With the vast waters in Indonesia, sufficient information about the tides is needed. However, in reality the number of tidal stations targeted by the Geospatial Information Agency (BIG), which is as many as 400 stations, has not been fulfilled. The data used in this study include tidal data at Sekupang station, global model data TPXO9 and regional model data from BIG. The components studied are the main components M2, K2, O1, and S1 using the Least Squares Adjustment method. The minimum discrepancy value is shown by the TPXO9 model, which means that the TPXO9 global model is a more suitable model to be used as a tidal prediction model in the waters of Batam Island.
Review on Protection Against Transients and Surges in Power System Norliza Abd. Razak; Hamadi
International ABEC 2021: Proceeding International Applied Business and Engineering Conference 2021
Publisher : International ABEC

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Abstract

The most essential issue for electricity providers to address is power distribution breakdowns. A surge is a voltage or current wave that occurs suddenly. It happened within the power system in a very brief period of time, usually a few milliseconds. Furthermore, a surge in the electrical system can be caused by lightning, utility switching, including capacitor switching, equipment switching, and switching inductive loads within a facility. Surge protection systems are widely used around the world. The term "surge protection device" (SPD) refers to devices that protect electronics from surges and transients. We use the term SPD to refer to devices that safeguard systems and equipment from electrical transients in this study. The method for selecting SPD to protect a power system must adhere to the IEC 62305 guideline. The purpose of this article, from the standpoint of the power system, is to review the protection against transient and surge using appropriate methods and adhering to all standards in order to satisfy the requirements.