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Relief Feature Selection and Bayesian Network Model for Hepatitis Diagnosis Anggraeny, Fetty Tri; Purbasari, Intan Yuniar; Suryaningsih, Evi
Prosiding International conference on Information Technology and Business (ICITB) 2017: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 3
Publisher : Prosiding International conference on Information Technology and Business (ICITB)

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A doctor diagnose a disease by evaluating patient condition or by comparing with another patient that have similar conditions or symptoms. In computer science, this task can be done by a computer program that included intelligent algorithm in it. Some disease have similar symptoms, such as typhoid fever, hepatitis, and dengue fever. Based on UCI database there are 17 symptoms of Hepatitis that may be similar with other disease, so it needs a method to find the major symptoms. In this research, we proposed hepatitis diagnose using statistic Bayesian network and find major symptoms using ReliefF algorithm. ReliefF algorithm resulting 4 majority symptoms and used to constructing Bayesian Network. ReliefF and Bayesian Network have 76,8% accuracy, 76,5% precision, and 100% recall for 69 test data.Â Keywords: Hepatitis, ReliefF, Bayesian Network, Probabilistic.

THE DESIGN OF THE FUZZY SYSTEMS IN SELECTING THE STUDENTSâ CONCENTRATION IN TERMS OF DETERMINING THE TOPIC OF THE THESIS Yulmaini, Yulmaini; Indriyati, Lia
Prosiding International conference on Information Technology and Business (ICITB) 2016: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 2
Publisher : Prosiding International conference on Information Technology and Business (ICITB)

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Â The Graduate Program of Information Technology Department of IBI Darmajaya has some concentrations. They are Software Engineering and Information Systems. During this time, the decision made by the students to choose the topic of their thesis is based on their interest on the providedconcentration, not based on theirexpertise.Beside the scores of the course that the students take, there are other factors that influence in selecting the concentration. They are interest and motivation possessed by the students. These factors can early help the students develop the skills that they have so that they can be more focus on developing capabilities. The objective of this research was to produce a design ofthe fuzzy systemswhich could help the students in determining the concentration and the topic of the thesis by using the fuzzy logic. The method used in this research was the intelligent system method which was called the fuzzy logic. The reason why the fuzzy logic was used was that the fuzzy logic could tolerate the uncertain values. Moreover, the fuzzy logic was based on the reasoning which used the approach to the uncertainty which combined the numeric variable, the linguistic variable, and rule.Â KEY WORDS:Â Concentrations, Interests, Motivation, Courses Scores, Fuzzy

Effect of Profitability, Size And Debt Policy To Company Value (Study on Business-27 Company Listed On BEI) Meizari, Ary; Viani, Tri Okta
Prosiding International conference on Information Technology and Business (ICITB) 2017: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 3
Publisher : Prosiding International conference on Information Technology and Business (ICITB)

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Firm Value is influenced by the financial performance of a company. Financial performance is reflected by stock prices and shown in a good performance as well as how the company uses its assets to get maximum profit. The purpose of this study wasto determine the impact of profitability, size, and debt policy to firm value on companies in business27 index at the Indonesia Stock Exchange. The analysis of the data used in this research was multiple linear regression. The result showed that the profitability had significant effect on value of firm. The size had significant effect on firm value. The debt policy had significant effect on firm value. The F test results showed that Profitability, Size and Debt Policy had significant effect on firm value at the companies in business27 index atthe Indonesia Stock Exchange.Â Keywords: Profitability, Size, Debt Policy, andCorporate Value.

Use Of Edmodo As A Virtual Class Learning Model In Smk Bakti Utama Merbau Mataram Regency Of Southern Lampung Ridhawati, Eka; Khumadi, Ahmad; -, Ponidi
Prosiding International conference on Information Technology and Business (ICITB) 2017: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 3
Publisher : Prosiding International conference on Information Technology and Business (ICITB)

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The background of this research is to develop learning through internet media, which aims to build online class based virtual by using Edmodo application, as supporting medium of learning processess. This research uses Rapid Application Development (RAD), which is used to develop an educational product. This method has a good level of validation because it is done through the stages of field trials and known level of effectiveness. Stages in the application of RAD is Business Modeling, Data Modeling, Process Modeling, Aplication Generation, and Testing and Turnover. The results show that building an online class based online by using Edmodo application can improve the motivation and quality of student learning. Based on the pooling results obtained 70% stated Agree, 20% stated Strongly Agree, 10% stated Disagree and 0% Strongly Disagree.Â Keywords : Virtual Class, EDMODO, and Based Online.

An Analysis of theComparative Method of Classificationin Determining Characteristics of Non-Active Students Averroes, Fitra Luthfie; Fitra, Jaka; -, Sriyanto
Prosiding International conference on Information Technology and Business (ICITB) 2017: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 3
Publisher : Prosiding International conference on Information Technology and Business (ICITB)

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Classification is a data mining technique that aims to know the data model being used. By using a data mining classification technique, we can classify existing information into their classes. Classification methods can also be applied in education, for example to group active and inactive students into higher education programs, and classify them based on their characteristics. This paper presents a comparison of several classification methods, which are: NaÃ¯ve Bayes, k-NN and C 4.5. This paper uses the data from the inactive students of AMIK DCC campus C on 2013-2016 periods as the criteria to evaluate the group performance. The inactive students are divided into three groups: first-year, first-two-years, and three years inactive students. The results of this study indicate that the Bayes naive method provides higher accuracy than k-NN and C 4.5. The accuracy classification is NaÃ¯ve Bayes 79.22%, while k-NN and C 4.5 are 77.21% and 74.94%, respectively.Key word: Decision Tree; C4.5; classification; NaÃ¯ve Bayes; AMIK DCC Campus C

NOSQL Ontology Storage for Indonesian Regional Folk Songs Arifin, Mohammad Nazir; Putra, Fauzan Prasetyo Eka; Sarno, Riyanarto; Ariyani, Nurul Fajrin; Gelu, Leonard Peter
Prosiding International conference on Information Technology and Business (ICITB) 2017: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 3
Publisher : Prosiding International conference on Information Technology and Business (ICITB)

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NOSQL databases are in the base of storage of Big Data. They can store large volumes of structured, semi-structured, and unstructured data. Using NOSQL database to store ontology can take advantage of Big Data storage. This give benefits in storing Indonesian folk songs storage that usually vary and have sparse / incomplete data. This paper illustrates an approach to store data of Indonesia folk songs in NOSQL based database. We choose to deal with MongoDB. We present our steps of approach in storing, collecting, analyzing and retrieving ontology on NOSQL based database.Â Keywords : Ontology, NOSQL, MongoDB, Indonesian Folk song, and Ontology Storage.

Information Location Of Elementary School With Certified Teachers At Lampung Province Based Android Arfida, Septilia; -, Amnah; Wibowo, Hariyanto
Prosiding International conference on Information Technology and Business (ICITB) 2017: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 3
Publisher : Prosiding International conference on Information Technology and Business (ICITB)

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The development of information technology is currently going very fast. Information at any time can be accessed quickly and accurately becomes very important. One device that can access information quickly is an Android smart phone. Specific information in education for elementary school is a manifestation of teacher quality in improving national education in Indonesia. So the information in the world of educationÂ is a vehicle to actualize all the potential that exists. One of the information needed is to know the location of public elementary school that have certified teacher in Lampung Province. Information based Android is a picture of the location of public elementary schools that have certified teachers. This Android Based Application is expected to provide information on the location of public elementary schools on the data collection of teachers who have beenÂ certified in Lampung Province. So that can be monitored and known by the Education Office of Bandar Lampung, but it also provides information to other parties in need it. Â Keywords: Location Of Public Elementary School, Certified Teacher, and Android.

CHARACTERISTICS AND VISITING MOTIVES ANALYSIS OF DOMESTIC TOURISTS TO TOURISM DESTINATIONS OF PROVINCE LAMPUNG Wahyuningsih, Yusminar; Yusendra, M. Ariza Eka
Prosiding International conference on Information Technology and Business (ICITB) 2016: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 2
Publisher : Prosiding International conference on Information Technology and Business (ICITB)

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Lampung province also one of provinces that put the tourism sector as a development priority. It can be seen from the development priorities of Lampung Province in 2015-2020, one of them is "Developing the tourism industry and creative economy and also to improve the competitiveness of cooperatives and SMEs". The result is the trend number of tourists visiting and spending for the area of Lampung Province has increased from year to year. The Condition of the number of tourists rising to Lampung Province is due to several factors besides influenced by national stability, it is also influenced by expanded marketing and focused initiative programs with the right approach mechanism. These proves that Lampung tourism stakeholders should not be solely dependent on the availability of tourism object, holistic tourism marketing needed to be able to develop "the prestige and the value " a tourism destinations. Characteristics and visiting motives analysis of domestic tourists to tourism destinations is the basis for the development of marketing strategy. If Lampung tourism stakeholders can continuously perform these activities, it will certainly have an impact on the crafting of marketing strategies that can fullfil the needs and desires of tourists who has become customers so that not only increase the number of tourist, but also can improve the satisfaction of tourists who visit and will become loyal.Key Words : tourist characteristics, tourism visiting motives, Lampung Tourism Destinations

Simulation of Activity Coefficient System Ternary in Acetone Buthanol Ethanol with Uniquac Equation Ketut, Sari Ni; Ernawati, Dira
Prosiding International conference on Information Technology and Business (ICITB) 2017: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 3
Publisher : Prosiding International conference on Information Technology and Business (ICITB)

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Simulation of activity coefficients ternary systems using matlab programming language, which results in the appearance of the graph using a spreadsheet tool, less effective and efficient, so it is necessary for the visualization of object-oriented programming language, in addition to easy to be developed at a time when that will come, it has other benefits, in a device project software can use a variety of programming language that supports object-oriented programming, such as C#.Net and VB.Net. This research aims to display the batch distillation simulation of visual binary systems using object-oriented programming. Ethanol buthanol ethanol non azeotropic ternary system, simulation of activity coefficients with rigorous method using a model Differential-Algebraic-Equations (DAEs), where the completion of the model using the language C#.Net, the basic concepts of object-oriented programming consists of classes, objects, abstraction, encapsulation, polymorphism. Antoine parameter data and activity coefficients derived from experimental data. Dimension less time and pressure are set constant, while the variable composition liquida. Profile of liquida composition and vapor composition function dimensionless can be displayed directly from the desktop, to have the non azeotropic ternary system value profile activity coefficient is not equal to one, while the ternary system non azeotropic approaching one. Profile of liquida composition and vapor composition maximum from ternary system non azeotropic is 0.98, while for the ternary system non aeotropic approaching one. Economically using C#.Net language faster, time efficiency and better performance profile.Â Keywords: Activity coefficients, C#.Net, DAEs, rigorous method, ternary systems

IKiS Self Service Kiosk for Library Service -, Mardiana; Muhammad, Meizano Ardhi
Prosiding International conference on Information Technology and Business (ICITB) 2017: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 3
Publisher : Prosiding International conference on Information Technology and Business (ICITB)

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Institutional Repository (IR) Digital Collections in Unila Library is a restricted access collection, it is not directly accessible for users. Transactions such as whole collection information retrieval, printing and payment can be made only through librarians. Sometimes it leads to slow services due to the number of transaction requests queues from users. There were no system or device such as Kiosk that can be used independently for such purposes to minimize or even eliminate queue for librarians. Purpose of this research is to develop a KiosK self-contained system called Interactive Kiosk System (IKiS). IKiS serves for searching, accessing information as well as for self-printing transactions in Unila Library. IKiS hardware development uses hardware interface for input (barcode reader) and output (printer). IKiS casing made in accordance with the size and layout of the device as well as considering user ergonomics. Prototype method used for software development which focuses on functionality and user ergonomic. Data source retrieved from existing system data library which are IR collection on Eprints, ebook collection and ejournal collection on SLiMS. API (Application Programming Interface) is developed for transaction between data source to IKiS software. Testing is done on hardware, software, and both as a whole unit. Based on the test results, IKiS Print Mandiri can work well and meet the functionality required by Unila library. The research succeeded in realizing KiosKs self-service printing system tested on IR Library collection users of Unila Library. Use of the Web Service API and common computer tools make IKiS Independent Print agnostic against the IR Digital Collection system. This provides an opportunity for adoption on a wider scale as an improvement of services in the Library in general.Keyword: Index Termsâe-Kiosk, Institutional Repository, Library Services, Self-service Printing

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Contact Name
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Contact Email
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Phone
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Journal Mail Official
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Editorial Address
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Location
Kota bandar lampung,

Lampung

INDONESIA