Indonesia Conference Directory

Corresponding Author
Tati Ernawati

Institutions
Politeknik TEDC Bandung

Abstract
The security and confidentiality of data/information are a very important problem that requires awareness of the issue. Required a system capable of detecting the occurrence of adverse events intruder or a network. The purpose of this study is to analyze the performance of the IDS (PSAD, Portsentry and Suricata).The research results can be used as recommendations for users, especially network admins in selecting IDS software. The research methodology used is the Network Development Life Cycle (NDLC).The system is designed through several stages (system requirements analysis, system/software installation, configuration and testing software attacks).The system detects and monitors the number of suspicious activities that occur on the server (using a cloud service) or computer network. In the event of a threat, the system will issue a warning and keep records for analysis. The IDS performance tests are differentiated based on three types of attack (port scanning, DDoS SYN flood and brute force attack), the parameters tested include a speed of detection, detection accuracy and resources usage. Test results showed suricata and PSAD are superior in detection accuracy (100%). Suricata showed better performance in resources usage (average 1.64% CPU, 8.42% disk), portsentry is only superior to RAM usage (26.89%). PSAD was better in the speed of detection (average 4.21s.). The result concluded suricata and PSAD better performance to be used as network IDS.

Keywords
IDS, PSAD, Portsentry, Suricata, NDLC

Topic
Informatic and Information System

Link: https://ifory.id/abstract/3btcmapZeW4Y

Corresponding Author
windu gata

Institutions
STMIK Nusa Mandiri, Jakarta, Indonesia

Abstract
PT Cedefindo is engaged in the cosmetics contract manufacturer where the accuracy of product delivery is very important in order to maximize service to consumers, so information is needed to support the performance from order to delivery of the product. This study will provide predictions of product delivery based on the results of analysis of existing production history data. In addition, this prediction will prevent problems in administration, production and delivery. The data mining algorithm used is linear regression to predict administration, production, and delivery of product delivery accuracy. The predictive value produced is a constant of 6.105, plus 0.925 times the number of administrative days, plus 0.64 times the number of days of production, plus 0.191 times the number of days of delivery. The results of the test formula produced there is a difference of 10 days from the target and prediction.

Keywords
data mining, prediction, manufacturer, linear regression

Topic
Informatic and Information System

Link: https://ifory.id/abstract/7XUvxquR3rPN

Corresponding Author
Erick Wijaya

Institutions
Universitas Komputer Indonesia

Abstract
Based on Hany Kharisma Dewis research on "body mechanic relationship with back pain in pregnant mother of third trimester" stated under importance of utilization of body mechanic in preventing risk of injury and other complaints to be minimized [2]. With the rapid development of technology today, it should be assumed that if technology can help facilitate our lives. With the various kinds of sensors that exist on todays Android devices, such as the accelerometer, gyroscope, and compass, it is expected to be able to record and obtain daily activities for pregnant women. In this study the authors will see how accurately the results obtained from reading movement sensors in pregnant women are in accordance with the body mechanic movement criteria using sensors on an android device. The results of the analysis in this study indicate that the daily movements of pregnant women who are in accordance with the movement criteria of body mechanics can be measured using values that can be taken from the sensors on an android device. Its just that the results of these values are still considered not and have not been accurate. This is caused by the connection of devices that are considered poor.

Keywords
Body Mechanic, Android, Activity

Topic
Informatic and Information System

Link: https://ifory.id/abstract/6cvfWzVhMKqx

Corresponding Author
Nisa Hanum Harani

Institutions
(a)Politeknik Pos Indonesia
Jalan Sariasih No.54, Sarijadi, Sukasari, Kota Bandung, Jawa Barat 40151
*nisahanum[at]poltekpos.ac.id
(b)Universitas Kristen Maranatha
M.P.H, Jl. Surya Sumantri No.65, Sukawarna, Sukajadi, Kota Bandung, Jawa Barat

Abstract
SVARA is an internet radio application developed for music and radio fans that provides music, radio, podcast and social media content. The existence of a recommendation system will help recommend music content to listeners based on the mood of the listeners. To display music predictions that fit the listeners mood is by grouping music with similar attributes. This research begins with the random sampling stage of music data on the SVARA server, then the data pre-processing stage to get the value of features in the music data with feature extraction using the python pyAudioAnalysis library. The features obtained from the results of extracting music data become attributes for doing music grouping on moods. Music data grouping uses the DataMining method with the Agglomerative Hierarchical Clustering algorithm in 50 samples of music data. Mood parameters consisted of joy, relax, anxiety and depression. The application of the Hierarchical Agglomerative algorithm makes music data in the SVARA application grouped according to mood.

Keywords
Recommendation Systems;Python, pyAudioAnalysis, Data Mining, Clustering, Agglomerative Hierarchical

Topic
Informatic and Information System

Link: https://ifory.id/abstract/tL3FkhxMN4JK

Corresponding Author
Hani Irmayanti

Institutions
Computer Engineering
Faculty of Engineering and Computer Science
Universitas Komputer Indonesia
Jalan Dipatiukur No. 112-116, Bandung, Indonesia
haniirmayanti[at]email.unikom.ac.id

Abstract
The objective of this study is to create a recommendation many time and how much purchase of raw material each period. Method which used is Economic Order Quantity (EOQ). This method is one of many method for supply management, to avoid shortage or surplus raw material which use for production. Result of this study is the ideal of raw material amount which use for production. Those result is gain from calculation ordering cost and storage cost, where ordering cost is cost per one order and storage cost is cost for each unit material per period, other than that this method also determine a forecasting based on amount of order which will be produced. Surely, result of forecasting is very helpful the company to order raw material which corresponding to production, so that can decrease loss of ordering cost and storage cost due to the excess purchase of these raw materials.

Keywords
EOQ; raw materials; ordering cost; storage cost

Topic
Informatic and Information System

Link: https://ifory.id/abstract/8AcYHMxPnfUr

Corresponding Author
Suryanto Suryanto

Institutions
Department of Business Administration, Universitas Padjadjaran

Abstract
This study aims to analyze the transparency of local financial management as an effort to improve and accountability of regional financial information systems in Indonesia. The research method used the qualitative approach. The technique of collecting data using literature study and documentation. As for testing the validity of data using data triangulation. While the data analysis techniques used are the intensive analysis of the data that has been obtained with steps of data collection, data reduction, data classification, data presentation, and conclusion. The results show that the management of local finance in Indonesia has experienced a thorough correction of its management system. In general, local governments have applied transparency and accountability in financial management. However, in terms of accounting recording is still required the existence of coaching and further training, because it is not fully in accordance with the provisions. Regional Financial Information System (RFIS) is an information technology-based system that can provide information to the public regarding the accountability of Local Government in carrying out its duties, especially in the management of local finances. RFIS is one form of government transparency in local financial management.

Keywords
financial information systems; transparency; regional finance

Topic
Informatic and Information System

Link: https://ifory.id/abstract/ypdWFGCYK9AX

Corresponding Author
Zikra Nurhafiza

Institutions
Departemen Desain, Universitas Komputer Indonesia
Departemen Sastra, Universitas Komputer Indonesia

Abstract
This study aims to analyze the interest of Indonesian youth towards Anime or Japanese cartoon and the positive impact. This analysis uses a social media-based survey method for teenagers randomly. The results of this study show that most Indonesian teenagers are interested in Anime for several different reasons and create a positive impact for some entrepreneurs. The research was conducted by discussing how big Indonesian teenagers are interest in Anime and how big is creating an effort from Indonesian teenager-s interest in Anime.

Keywords
Japanese cartoon, teenager

Topic
Entrepreneurship & Technopreneurs

Link: https://ifory.id/abstract/vk9XR7y6YLFd

Corresponding Author
Anissa Prananda Dewi

Institutions
(a) Department Management, Universitas Komputer Indonesia, Indonesia
(b) Department Accounting, Universitas Komputer Indonesia, Indonesia
anissaprananda[at]mahasiswa.unikom.ac.id

Abstract
The purpose of this study is to analyze that communication with technology and information systems has many benefits create modern marketing. Social media have become the main pillar in delivering information. Social media can be used to socialize programs and policies, introduce products and social media can be used to community learning. Method Data collection with questionnaires is distributed randomly to social media users. The results of the analysis show that small and medium entrepreneurs claim to be easier to market products through online media and get more customers from online sites. Likewise consumers prefer to buy products they want through social media, because in this era of globalization people tend to use digital communication, they also assume that shopping through online sites has many advantages such as economical, time-saving and practical prices. Of course this is widely used by entrepreneurs. Therefore, social media can be a creative marketing product in entrepreneurship.

Keywords
Marketing, Social Media

Topic
Informatic and Information System

Link: https://ifory.id/abstract/2U9HMx6RrXzh

Corresponding Author
Fiyan Ikram Wasahua

Institutions
(a) Departemen Akuntansi Universitas Komputer Indonesia, Indonesia
(b) Departemen Akuntansi Universitas Komputer Indonesia, Indonesia
*Fiyanikramwasahua[at]mahasiswa.unikom.ic.id

Abstract
This study aims to determine the effect of job satisfaction on employee performance in the company. In the age of globalization like today I think competition between companies is getting tighter and companies must quickly adapt to this globalization market competition. The companys ability to compete in the market is seen from the performance of its human resources and is determined by the capabilities or skills possessed by employees. high employee ability will make the company excel in market competition.

Keywords
Job Satisfaction, Employee Performance

Topic
Entrepreneurship & Technopreneurs

Link: https://ifory.id/abstract/9T6QnkeyLRXG

Corresponding Author
Eka Damayanti

Institutions
Departemen Ekonomi dan Bisnis, Universitas Komputer Indonesia, Indonesia
Departemen Akuntansi, Universitas Komputer Indonesia, Indonesia

Abstract
. The purpose of this research is to gain insights and provide information on the impact of the use of gadgets. Technology today has become the lifestyle of every human being due to easing do something, add relationships, adding insight and knowledge and exchanging information around the world. Gadgets and the Internet is the most popular terms used by the community. Research methods in this study using the method of writing a library that is by way of data collection. Case studies are used in technology gadgets this time it is technology category, onlineshop flourished beginning in 2016 and is thriving in the digital industry. The results of the research on the digital industry that onlineshop now very influential economic community on the bottom, medium or above, all people can trade in this industry. Users of the digital industry (Online Shop) has a broad scope and use of the onlineshop simplify economic activities in the community.

Keywords
E-commerce

Topic
Sciences

Link: https://ifory.id/abstract/wZ3ertcq8f4F

Corresponding Author
RIFIATI SAFARIAH

Institutions
Universitas Komputer Indonesia

Abstract
Bandung in its development seeks to apply the concept of green city. One of its supporting elements is the availability of green open space proportionally. Thematic park is a green open space that contribute in forming urban landscape and has an important role in urban area. The aim of this study is to analyze the function of thematic parks in Bandung through perception and preference analysis. This analysis is carried out by gap analysis method to thematic park function which consist of ecological function, social function, aesthetic function, and economic function. By conducting studies in 10 thematic parks, the results showed that there were several thematic parks that fulfill its function. The results of this study are useful to provide an overview of the use of thematic parks in Bandung in the fulfillment of its functions, and provide recommendations for utilization and management of thematic parks in Bandung.

Keywords
green open space, thematic park, park function

Topic
Architecture, Urban and Regional Planning, and Civil Engineering

Link: https://ifory.id/abstract/F6E4Kan3AP2B

Corresponding Author
Andini Setya Arianti

Institutions
Universitas Komputer Indonesia

Abstract
Over the past few years, Instagram has proved as one of the most popular social media in existence. Instagram started as a photo-sharing application and now has grown into a tool means for business. This ever-growing popularity surely has something to do with how the user perceived its usability. This paper studies how readability of Instagram-s user interface (UI) affect users engagement and to understand why Instagram UI stands out among other social media. The components, including four main features of Instagram, is analyzed through user interface design theory. The result further compared with a survey among Instagram users. The results show that there is connection between Instagram popularity and the application-s readability.

Keywords
Instagram, User Interface, User engagement , Readability

Topic
Informatic and Information System

Link: https://ifory.id/abstract/GcRrEZ96g3uP

Corresponding Author
Henny Henny

Institutions
Industrial Engineering Universitas Komputer Indonesia Jl Dipatiukur No. 112-116, Bandung

Abstract
The purpose of this study is to conduct a quality control analysis of carded and combed yarn produced using the six sigma method. The approach used in working with the Six Sigma method is DMAIC (define, measure, analyze, improve and control). The results obtained from the carded and combed yarn products are there are 4 types of defects, such as the strength of the thread does not match the standard, contami, bad rolls and tangled thread. The average DPMO value is both threads of 7,786 with an average sigma level of 4. The root causes of product defects are operators fatigue, age of machines, no machine checks, cotton fibers from the eastern countries and lack of ventilation. The conclusion obtained from 4 types of strength defects is that the strength defects do not match the standard is the most dominant type of defect. In addition, the results of the DPMO value and sigma level indicate that the product quality is good, exceeding the average sigma level of the company in Indonesia.

Keywords
six sigma

Topic
Industrial Engineering

Link: https://ifory.id/abstract/j6t2QVLHKy4N

Corresponding Author
Achmad Adytiya Nurrasyid

Institutions
1,2 Department of Information Management, Universitas Komputer Indonesia

Abstract
The object of research in this study is customer satisfaction, which is an assessment of a product or service that is used and aims to improve the quality and service of a product or service. In this study the measurement method used is the Customer Satisfaction Index (CSI) method. This method is used to determine how much the level of user satisfaction with learning media applications. The results show the calculation of the level of customer satisfaction based on Tangibles, Reliability, Responsiveness, Assurance, and Empathy. The percentage value obtained is based on these five attributes using the Likert Scale, which is a scale of 1-5. Based on the results of the research conducted that the satisfaction of use in the application shows the criteria of satisfaction. This calculation is useful to find out the quality of this learning application. By knowing the value of satisfaction it can be concluded that this application can help with the learning process of children, however still not forget some suggestions from respondents to evaluate and improve the application to be even better.

Keywords
Learning Media Application; Android; Customer Satisfaction Index

Topic
Informatic and Information System

Link: https://ifory.id/abstract/Ayw9EqpHRLma

Corresponding Author
Rangga Gelar Guntara

Institutions
Informatics Engineering, Faculty of Engineering and Computer Science, Universitas Komputer Indonesia

Abstract
Forecasting the price of a house has a very important role for property seekers. now the factors that influence the price of a house are location and accessibility. the more pleasant the location conditions, the higher the price of the house. Google Place API can be used to determine the location of a house whether it is strategic or not, by using the Google Place API it can be seen where important facilities around the location of the house. But the problem faced was apparently not enough just to determine the location to forecast an increase in house prices. The purpose of this research is to build an android based application by utilizing the Google Place API to predict the price increase of a house based on location and accessibility to public facilities

Keywords
android application, forecasting price, google place

Topic
Informatic and Information System

Link: https://ifory.id/abstract/umkAGVL69yrb

Corresponding Author
Fidia Nur Fatima

Institutions
(a) Departemen Akuntansi, Universitas Komputer Indonesia, Indonesia
(b) Departemen Ilmu Komunikasi, Universitas Komputer Indonesia, Indonesia
*gilangardetrian[at]mahasiswa.unikom.ac.id

Abstract
The purpose of this study is to identify the accounting software that will be used by trading companies and the benefits of software. The method used in this research is descriptive method, to present a complete picture of the situation related to several variables of the situation being examined. The results of this study are to identify the advantages of using accounting software for trading companies. This research was carried out with the introduction of accounting software and how to implement it

Keywords
Accounting, trading, companies

Topic
Entrepreneurship & Technopreneurs

Link: https://ifory.id/abstract/cYr8mLw4CFuh

Corresponding Author
Ike Apriyani

Institutions
a) Departemen Teknik dan Ilmu Komputer, Universitas Komputer Indonesia, Indonesia
b)Departemen Teknik dan Ilmu Komputer, Universitas Komputer Indonesia, Indonesia

Abstract
The writing of this paper aims to introduce Augmented Reality technology to the world of education in schools in Indonesia precisely in Biology learning. Previously there have been several studies discussing the application of Augmented Reality technology to the world of learning but the object of research that was studied was too broad, while the research that the author did was more focused on learning biology. The research method used in this paper is a descriptive research method by giving questions in the form of questionnaires to 50 respondents. Augment Reality technology in its application to Biology learning is expected to contribute innovation and add variations in existing learning media before, from the results of research conducted, it was found that Augmented Reality technology received many positive responses in its application to the world of education. Augmented Reality can be made using some software that is used such as 3D Blender, Unity and other supporting software. With the application of Augmented Reality technology in the world of education is expected to be able to add learning methods to be mor,e interactive and interesting

Keywords
Augmented Reality, Biology, Learning

Topic
Entrepreneurship & Technopreneurs

Link: https://ifory.id/abstract/qPhkUCQ9MTAD

Corresponding Author
Siti Maryamah

Institutions
a) Departemen Sastra Inggris, Universitas Komputer Indonesia
siti_raiswati[at]email.unikom.ac.id

b) Departemen Manajemen, Universitas Komputer Indonesia

Abstract
The purpose of this research is to measure the frecuency of human sound waves with presented data in software Praat through acoustic phonetic approxiation to identify that speaker can pronounce the word well. The writer focussed of Sundanese as a speaker. Praat provides many benefits for people to knowing information about the exising frequency, duration, and intonation of sound that spoken by speaker. In addition, this software can identify extraordinary sound as example bat sound. Bat has 20.000hz frequency that can not hear of the ear. Through Praat, the frequency can be identify. The method used in research is observation, collecting recording of speaker. The result of this discussion is to identify component of aoustic phonetic, that are frequency, duration, and intonantion. The conclusion can be concluded that it will provide sundanese can say english word that conucted of consonant.

Keywords
application, sundanese, acoustic

Topic
Entrepreneurship & Technopreneurs

Link: https://ifory.id/abstract/CBAHQMnZbDYX

Corresponding Author
Catherin Rumambo Mogot Pandin

Institutions
Postgraduate of Information System Department, Universitas Komputer Indonesia

Abstract
This research purpose to classify data export products of Indonesia against South Korea. The clustering method used in this research is the K-Means method, in K-Means cluster has a good degree of accuracy. This research examines how the use of the K-means method in case studies export products Indonesia against South Korea. From the results of clustering using K-Means method based on the value of the USD and Kg, then the generated 3 (three) clusters with cluster values are high, medium and low. Based on those results suggest that K-Means method can be used for inventory control of product reference or as Indonesia Indonesia Trade Promotion Center (ITPC) in Busan to view any export products should be retained and what are the export products should be improved to be promoted in South Korea so as to increase the number of export products of Indonesia against South Korea.

Keywords
Export, Clustering, K-Means

Topic
Informatic and Information System

Link: https://ifory.id/abstract/MYbFmdCPpUuf

Corresponding Author
Deffy Susanti

Institutions
Universitas Majalengka

Abstract
Consumers are very important assets for the company. This is the reason why companies must design and use strategies that are quite clear in treating consumers. With the large number of consumers owned by a company, the problem that must be faced is how to determine potential consumers. With clustering methods in data mining, companies can identify potential consumers by grouping consumers. The purpose of the consumer grouping process is to find out consumer behavior and apply the right marketing strategy so that it can bring benefits to the company. This study discusses how to process data mining from consumer data at TB 80, which is a company engaged in the field of matrial, selling material and aims to find potential consumers who are expected to make managerial decisions to increase revenue. The data mining process begins with the process of preprocessing data (selection, clending and transformation) then in the clustering stage using the K-Means algorithm by determining the number of clusters. The clustering results of algorithm K-Means are used to group consumers and form consumer classes based on Frequency and Monetary attributes.

Keywords
Data Mining, Consumers, Algorithms, K-Means

Topic
Informatic and Information System

Link: https://ifory.id/abstract/gdnUW9hmaxK7

Corresponding Author
Asri Rachmawati

Institutions
Departemen Sistem Informasi, Universitas Komputer Indonesia, Indonesia
Departemen Teknik Elektro, Universitas Komputer Indonesia, Indonesia

Abstract
The purpose of this study is to identify the extent of the application of digitalization systems (information systems) to facilitate journalists in handling public complaints in government institutions and state apparatus. So that all information conveyed will be centralized into a system that is in a data, in this study will be presented in the form of images so that an in-depth explanation of the digitization system and in a structured. The method used in this study is the observation method which is observing the field in search of information related to research. The results of the study are, with the implementation of this digitizing system, the public complaints process that was not previously handled by the system, with the help of the handling process system to be faster and more accurate, because it is real-time in the process of submitting public complaints. The conclusion of this study is Thus the use of a digitization system can help facilitate the process of reporting public complaints, because the complaints process can be done at any time and can be immediately handled once there is a report that goes to the relevant agency, and can accommodate various complaints because it is stored in the information system.

Keywords
Public complaints, information system, application system

Topic
Informatic and Information System

Link: https://ifory.id/abstract/DJHdwCgnvAj4

Corresponding Author
Almer Hassan Ali

Institutions
Universitas Komputer Indonesia

Abstract
PT. Makassar BAN and Fertilizer Retailers have problems, namely problems in making monthly reports that are used as supplementary documents in ordering fertilizers both to distributors and to producers. This is because both (PT. BAN Makassar and Fertilizer Retailers) do not have applications that are used specifically to process their daily transaction data, which have been managed conventionally (not based on databases), so that all daily transactions must be typed in making monthly reports re-use the MS application (Excel). Distributed Database-based application is one method that can be used to overcome the problems mentioned above. This application will be used to store transactions separately both in Fertilizer Retailers and at PT. BAN Makassar which will then be used as material in the preparation of monthly reports flowing from Complete Fertilizer Retailers to PT. The Makassar BAN is then forwarded to the Manufacturer. The results of this study are the application of distributed database-based fertilizer buying and selling transactions that are used as fertilizer online stock reporting from retailers to distributors

Keywords
Distributed database, PT. BAN Makassar, Fertilizer Retailer

Topic
Informatic and Information System

Link: https://ifory.id/abstract/C98UcRQh4axY

Corresponding Author
Andri Kurniawan

Institutions
a) Departemen Ekonomi dan Bisnis, Universitas Komputer Indonesia, Indonesia
b) Departemen Teknik dan Ilmu Komputer, Universitas Komputer Indonesia, Indonesia

Abstract
The purpose of this study is to find out how much the level of consumer needs for distributions that have applied e commerce technology. In this modern era, e commerce technology has been widely applied among business people to develop online-based businesses. This method is used in descriptive method research, which is to make the method brief and accurate based on the results of the field. The results of this study are to find out whether the company needs an online e-commerce application at the XYZ store in the Bandung area and provide knowledge about the advantages of e-commerce applications. This research is based on how to discuss the problems experienced by business people and discuss the systems that will be applied to e-commerce applications. The purpose of this paper is to implement web-based e-commerce in fashion stores.

Keywords
e-commerce, web based, fashion shop

Topic
Entrepreneurship & Technopreneurs

Link: https://ifory.id/abstract/Cqy2rNaFuwQG

Corresponding Author
Dadan Suparlan

Institutions
a) Departemen Manajemen, Universitas Komputer Indonesia, Indonesia
b) Departemen Teknik dan Ilmu Komputer, Universitas Komputer Indonesia, Indonesia

Abstract
The purpose of the research is to find out how far the application implement an information system to facilitate a company that has an official transportation in the scheduling process to improve the efficiency of performance in the company. The method used in this study is the waterfall method. The results of the study, with the application of this information system, the efficiency of the companys performance increases, due to the scheduling process that was once manual without the help of information systems now using information systems. Companies no longer need to validate what vehicles are available, because the system will provide information on which transportation are available. The conclusion of this study is that information systems can help companies improve performance efficiency, because the system will provide information on what transportation are available without the need to do manual searches again without the help of information systems.

Keywords
Information Systems; Application; Official Transportation; Company

Topic
Informatic and Information System

Link: https://ifory.id/abstract/dTvK63etCmka

Corresponding Author
Ashwin Shabilla

Institutions
a) Departemen Manajemen, Universitas Komputer Indonesia, Indonesia
(b) Departemen Teknik dan Ilmu Komputer, Universitas Komputer Indonesia, Indonesia

Abstract
The purpose of this study is to analyze the implementation of knowledge management in universities which consists of the implementation of technical knowledge management policies, the process of implementing knowledge management and also sharing knowledge in the implementation of knowledge management in universities. Descriptive research method by analyzing through case studies, data were collected through interviews mendalamdan observation. Results from the study of technical policy support for knowledge management at the Master is described in the vision, mission and goals of the Master, the knowledge management process in line with the increased focus on education and teaching, research, and community service with the use of information technology to support knowledge management available in digital library. Various kinds of knowledge in this world do most of them through personal knowledge where knowledge is shared through human experience in everyday social interactions. To create a new tacit knowledge can be done in several ways, including through meetings, workshops, seminars and others. These results were obtained according to a study made. Conclusions knowledge management influence on college.

Keywords
Knowledge Management; Application; Information Systems

Topic
Informatic and Information System

Link: https://ifory.id/abstract/jgARuPvtekcQ

Corresponding Author
Pahrul Maulana

Institutions
a) Departemen Teknik Sipil, Universitas Komputer Indonesia, Indonesia
b) Departemen Teknik dan Ilmu Komputer, Universitas Komputer Indonesia, Indonesia

Abstract
The purpose of this study is to identify the development of renewable energy technologies in the world, especially Indonesia for the future. The method used in this study is a descriptive method, namely by presenting a complete picture of the situation associated with seeing the developments that have been applied. The result of this study is to find out the extent of developments in the clean energy and renewable energy sectors, as well as the importance of the environment and natural balance in aspects. This research was conducted by discussing the development of technology that is applied as a producer of clean energy that does not have a bad impact on the surrounding environment.

Keywords
renewable technology; Environment; Clean Energy

Topic
Electrical and Computer Engineering

Link: https://ifory.id/abstract/MyEpNknvGXRV

Corresponding Author
M Alif Farhan

Institutions
a) Departemen Manajemen, Universitas Komputer Indonesia, Indonesia
b) Departemen Teknik dan Ilmu Komputer, Universitas Komputer Indonesia, Indonesia

Abstract
The purpose of this research is to identify whether the application of online ticket as a method in purchasing bus tickets can be fully implemented or not. The research method used a descriptive method to analyze the application of online ticket in the XYZ autobus companies. XYZ autobus company is one of the company in Bandung that engaged in bus-based transport service especially tourism. The results of this study are to determine the effect of the online ticket on consumers and autobus companies. Also, the research was obtained based on observations and exploring sources related to the bus ticket purchase process by conducting surveys, interviews, and analysis. After doing the research, it can be concluded by applying online ticket is influential for consumers and companies. For consumers, the online ticket makes it easy to purchase tickets, because the consumers do not need to come to the sales agent for purchasing bus tickets. As for the companies, online tickets affect managing transaction data, safer and as a promotional media for the companies.

Keywords
Ticket, Online Ticket, Otobus Companies, Bus

Topic
Entrepreneurship & Technopreneurs

Link: https://ifory.id/abstract/vgx2CrBJuZLn

Corresponding Author
Sri Nurhayati

Institutions
Computer System,
Faculty Of Engineering And Computer Science
Universitas Komputer Indonesia, Jl. Dipati Ukur 101-116 Bandung, Indonesia

Abstract
Human resources have a very important role in a company. The quality of human resources is one of the factors to improve the productivity of company performance. Therefore, companies need to assess the performance of employees to find out success or failure in carrying out their duties. The problem that occurs at PT XYZ is that the assessment process carried out still uses a manual method so that the employee performance evaluation process becomes slow and inaccurate. In evaluating employee performance, it is still subjective. The absence of methods used to support decisions in determining employee performance appraisal. The purpose of this study is to make a decision in selecting employees who have good performance values using the Analytic Hierarchy Process (AHP) method. The method used in this study is the Analitycal Hierarchy Process method. The criteria used for employee assessment are performance, work attitude, potential and ability, and personal personality. From the results of the study it was found that the AHP method can already be used to select good employee performance based on predetermined criteria. Compared with previous research, the method is only used to choose the criteria for evaluation, it has not been used to select employees.

Keywords
Decision support system, Analytic Hierarchy Process (AHP) method, Employee performance

Topic
Informatic and Information System

Link: https://ifory.id/abstract/yzxTcewu6dNQ

Corresponding Author
Irfan Dwiguna Sumitra

Institutions
Information Management of Department of Universitas Komputer Indonesia, Indonesia
Postgraduate Information System of Department of Universitas Komputer Indonesia

Computer Engineering of Universitas Komputer Indonesia

Abstract
This paper interested in flood events forecast by applying Mamdani fuzzy inference system and rule-based reasoning. For input and output linguistic variable of the model based on three variables such as population density, altitude, and rainfall. Each variable has three to four membership functions. The data used come from Statistic Bureau of Indonesia, National Disaster Management Authority, and Meteorology and Climatology Center of Indonesia for 2014 to present. A different model for each region was constructed depending on available data sets. We determine based our model on fourty eight fuzzy IF-THEN rules and fuzzy reasoning. The output variable which has three membership function takes from 220 to 402 as representative flooding level warning such as normal, alert, and danger. The results are in high agreements with recorded data on site with increases in output values toward the real-time flood events.

Keywords
Flood, Forecasting, Fuzzy Inference System, Rules Based Reasoning

Topic
Informatic and Information System

Link: https://ifory.id/abstract/EqaDHcFJKvQ8

Corresponding Author
Ira Siti Sarah

Institutions
Business Administration Department, Politeknik Negeri Bandung, Indonesia
*ira.sarah[at]polban.ac.id

Abstract
The growth of the Internet and social networking sites made social media word-of-mouth (WOM) has the power to reach more people and is therefore perceived as the most efficient and effective tool for business entrepreneurs for advertising and publicity of their products and services. However, there is lack of consensuses on how to develop strategic social media campaign due to the dynamics of activities based on the platforms. To fill this gap, this study developed an instrument to measure social media WOM activities and test the relationship between these activities using partial least square (PLS). The empirical data was collected via questionnaires, where the target group is 316 college students, aged 18-24. The finding confirmed the hierarchical relationship of social media WOM activities, i.e. “consuming” strongly lead to “contributing” and “creating” activities, and “contributing” influenced “creating” activity. This research has a potential impact to help entrepreneurs who use social media to maintain their relationships with consumers. It is important to administer the three social media WOM activities simultaneously to achieve a consistent social media presence. Experimental and incomplete social media utilization that has been practiced by most entrepreneurs to this day will spare social media marketing full potential.

Keywords
social media activities; social media marketing; word of mouth (WOM); consumer-online-brand-related-activities (COBRAs)

Topic
Entrepreneurship & Technopreneurs

Link: https://ifory.id/abstract/VArdtx6TugQz