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All Journal InfoTekJar : Jurnal Nasional Informatika dan Teknologi Jaringan Sinkron : Jurnal dan Penelitian Teknik Informatika Jurnal Teknik Informatika UNIKA Santo Thomas JURTEKSI Jurnal Mantik Informatika INFOKUM MEANS (Media Informasi Analisa dan Sistem) International Journal Of Science, Technology & Management (IJSTM) Jurnal Teknik Informatika Unika Santo Thomas (JTIUST) Journal of Computer Science and Information Systems (JCoInS) IKA BINA EN PABOLO : PENGABDIAN KEPADA MASYARAKAT Jurnal Pengabdian Masyarakat Gemilang (JPMG)
Muhammad Halmi Dar
Universitas Labuhanbatu
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mechanical Engineering Public Health Social Sciences Transportation Other

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IMPLEMENTATION OF EXPERT SYSTEM TO IDENTIFY FORMALIN AND BORAX CONTENT IN FOOD USING THE CERTAINTY FACTOR METHOD Lisa Pristiwani Hasibuan; Volvo Sihombing; Muhammad Halmi Dar
INFOKUM Vol. 9 No. 2, June (2021): Data Mining, Image Processing and artificial intelligence
Publisher : Sean Institute

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Abstract

Today, along with the times that are supported by the rapid development of technology, all aspects of life cannot be separated from the influence of technology. In terms of food, it is also supported by the role of women, nowadays women are born not only to take care of the household, but also to become women who earn big or often called career women, so that there is almost no time to prepare food for the family, so it is not surprising that food Fast food is preferred as one of the main alternatives to filling the stomach considering the taste of the food served and the serving time is only a matter of minutes so it doesn't waste a lot of time. However, without realizing it, some types of fast food that are often consumed contain several types of harmful ingredients that trigger the onset of chronic diseases, such as: heart attack, insulin resistance, diabetes, and several other dangerous diseases. Seeing this impact, so the author is interested in making an expert system application to identify the content of formalin and borax in food. In drawing conclusions in expert systems, Forward Chaining and Backward Chaining are generally used. However, with the use of these two reasons, it is not possible to determine the value of confidence in the hypothesis. So that the expert system can do reasoning like an expert even in conditions of data uncertainty and to get a confidence value in this case the author uses a method to solve the data using the Certainty Factor (CF) method. The Certainty Factor method is a method that defines a measure of certainty against a fact or rule, to describe the level of expert confidence in the problem at hand,
IMPLEMENTATION OF THE RUP METHOD ON THE LABUHAN BATU UNIVERSITY STUDENT ACTIVITY UNIT INFORMATION SYSTEM Siti Aisah Siregar; Deci Irmayani; Muhammad Halmi Dar
INFOKUM Vol. 9 No. 2, June (2021): Data Mining, Image Processing and artificial intelligence
Publisher : Sean Institute

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Abstract

The Student Activity Unit (UKM) is a place where students who have the same interests and hobbies gather in a university. Univ. Labuhan Batu is a private university in Rantau Prapat which has 5 SMEs, at the time of registration, prospective SME members visit the UKM booths that have been opened by UKM management, besides that there are several other obstacles such as UKM Univ. Labuhan Batu is recorded manually only from the Student side of the Univ. Labuhan Batu, which contains the name of the PIC, date of activity, number, name of SME, place, start, finish, a number of attendance, meeting to, information, also material data that is not neatly arranged, as well as monthly report collection. In order to support the recording of activities in terms of attendance, members, and materials taught to the registration of SME members, the researchers created a web-based SME information system using the Rational Unified Process method, in this study using black-box testing. RUP is a method that uses the concept of object-oriented and has activities that focus on model development using the Unified Modeling Language (UML). The result of this research is an information system that can be used by SMEs, SME members, and the student body of Univ. Labuhan Batu makes it easy to collect attendance information, member data, activity data, materials, and announcements. and has activities that focus on model development using the Unified Modeling Language (UML). The result of this research is an information system that can be used by SMEs, SME members, and the student body of Univ. Labuhan Batu makes it easy to collect attendance information, member data, activity data, materials, and announcements. and has activities that focus on model development using the Unified Modeling Language (UML). The result of this research is an information system that can be used by SMEs, SME members, and the student body of Univ. Labuhan Batu makes it easy to collect attendance information, member data, activity data, materials, and announcements.
Co-Authors Aini Nasution, Fitri Al Fajar, Mulya Ali Akbar Ritonga Armaini, Indah Bangun, Budianto Cahya, Susilo Tiadi Deci Irmayani Dewi Utami, Yarma Agustya Gardana, Eldi Hasibuan, Fitri Febriyani Hasibuan, Mila Nirmala Sari Ibnu Rasyid Munthe Ibnu Rasyid Munthe Indah, Indri Cahaya Indriani Irmayanti Irmayanti, Irmayanti Iwan Purnama Khairul Rizal Lisa Pristiwani Hasibuan Lubis, Sanny Khairani Maizura, Safrina Masrizal Masrizal Masrizal Masrizal Mawaddah, Arini Muhammad Zidane Purba Munthe, Ibnu Rasyid Nasution, Fitri Aini Nasution, Marnis Nasution, Rico Fadly Nurjannah Nurjannah Nursaka Putra Nurul Pratiwi Pasaribu, Rohani Pohan, Doli Alamsah Putri Lestari, Putri Rambe, Tiara Syavitri Rohani Rohani Rosnah Ritonga Rudi Ardiansyah Siregar Santika, Linda Sari, Mila Nirmala Sihombing, Volvo Siti Aisah Siregar Surya, Rezki Syaiful Zuhri Harahap Syaiful Zuhri Harahap Syaiful Zuhri Harahap Triani, Diana Juni Volvo Sihombing Yanris, Gomal Juni Yusmaidar Sepriani