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Fahma : Jurnal Informatika Komputer, Bisnis dan Manajemen
Published by Sekolah Tinggi Ilmu Komputer El Rahma
ISSN : 16932277     EISSN : 27152944     DOI : https://doi.org/10.61805
Core Subject : Science, Engineering,
Computer Science & IT Decision Sciences, Operations Research & Management Engineering
Jurnal FAHMA adalah jurnal yang memuat naskah ilmiah dari peneliti, akademisi, maupun praktisi, berupa hasil penelitian, tinjauan pustaka ( literature review ) dan/atau bentuk karya tulis ilmiah lainnya, yang khusus mengkaji bidang Ilmu Komputer antara lain sebagai berikut : Kecerdasan Buatan, Pembelajaran Mesin, Penambangan Data, Sistem Pakar, Sistem Pendukung Keputusan, Pemrograman Web, Komputasi Bergerak, Jaringan Komputer, Sistem Informasi, Sistem Basis Data, Sistem Keamanan, Strategi Bisnis, Ánalisis Bisnis, Bisnis Digital, Etika Bisnis, Model Bisnis, Strategi Manajemen, Manajemen Proses Bisnis, Manajemen Hubungan Pelanggan, Aplikasi Enterprise, Pemasaran Digital
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 8 Documents
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Search results for , issue "Vol 17 No 1 (2019): Januari 2019" : 8 Documents clear
PEMANFAATAN METODE HEURISTIK TRAVELLING SALESMAN PROBLEM WITH TIME WINDOWS PADA RUTE ANTAR JEMPUT LAUNDRY DENGAN ALGORITMA GENETIKA Wiwi Widayani; Dhimas Abdi Pratama; Ryan Dhea Pratama; Edy Tama Kusumajaya; Albiruni Dharma
Jurnal Informatika Komputer, Bisnis dan Manajemen Vol 17 No 1 (2019): Januari 2019
Publisher : LPPM STMIK El Rahma Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61805/fahma.v17i1.76

Abstract

Laundry business is quite a lot to bring profit, became main attraction of every person to open this business. Needed innovation in order to improve the service can make customer did not move to another. An example is laundry pickup service optimization where each customer has reserved time to deliver and receive their order. Calculation the fastest route is most important part in serving all customers. Another things is traveling salesman problem (TSP) which goal is to choose the shortest path. In this case, the precise arrival time each customer must be considered. The best solution to the problem is achieved by combining chromosomes(solutions) to produce new chromosome using genetic algorithms(Selection, Crossover and Mutation). Looking for the best solution used several combination of crossover and mutation and size, including population size and generation size. From the test result obtained an optimal value is 2000 with the best crossover and mutation probability is 0,4 and 0,6. From parameter value that can give solutions to serve customers with a time window.
PENENTUAN OBJEK WISATA FAVORIT DI PULAU NUSA PENIDA MENGGUNAKAN SIMPLE ADDITIVE WEIGHTING METHODE (SAW) Ni Kadek Sukerti
Jurnal Informatika Komputer, Bisnis dan Manajemen Vol 17 No 1 (2019): Januari 2019
Publisher : LPPM STMIK El Rahma Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61805/fahma.v17i1.77

Abstract

The level of development of tourism in Klungkung especially in Nusa Penida has experienced a significant increase. This is inseparable from the smooth sea transportation in the form of speedboats with additional service schedules. The increase has also been influenced by the discovery of a number of new tourist attractions and maritime tours that are especially enjoyed by foreign tourists (diving and snorkeling). The location of the tourist attractions are not in one place but spread in several places with a considerable distance. If the vacation is only for one day, then the tourists must be able to choose attractions that line between the departing lane and the return lane so that it is more efficient. The data to be used in this study are internal and external data, alternatives that will be compared are a number of tourist sites with several criteria to be used. The method for processing data to be used is one of the methods in the Multi-Attribute Decision Making (MADM), the Simple Additive Weighting (SAW) Method. This method is used to find weighted sums and performance ratings on each alternative on all attributes. Research methods carried out starting from literature studies, interviews, data analysis to be used, data processing with the method of Simple Additive Weighting (SAW) method. The research is done in order to enable the tourists to determine the choice of tourist attractions that will be visited during their vacation on the island of Nusa Penida more easily. Based on the criteria and alternatives used, the study has resulted in having Cystal Bay as the most visited tourist attraction with a total preference value of 2.9200.
PENERAPAN DATA MINING UNTUK KLASIFIKASI SELEKSI CALON ANGGOTA HMIF AMIKOM YOGYAKARTA MENGGUNAKAN METODE ALGORITMA DECISION TREE C4.5 Windha Mega Pradnya Dhuhita; Mita Pertiwi; Ervan Febriyanto; Zian Fahrudy
Jurnal Informatika Komputer, Bisnis dan Manajemen Vol 17 No 1 (2019): Januari 2019
Publisher : LPPM STMIK El Rahma Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61805/fahma.v17i1.78

Abstract

Members of the Amikom HMIF Organizational Committee then have the authority to carry out their vision and mission or main objectives at Amikom Yogyakarta University, one of which is the implementation of recruitment and placement according to requirements and procedures that have been determined by the Chairperson and other authorized members according to the needs of the formation in each organizational unit or body. Many cases have been found that the selection of members from the same year and during the interview. In the case of the initial C4.5 algorithm, in determining whether or not candidates are eligible to use graduation parameters, namely oral and written interviews, enthusiasm and achievement in organization in the history of education that has been followed. Data mining benefits can be implemented in data parts that contain data in large quantities. The technique used in data mining is a decision tree with a C45 decision tree. The results of the study used 80 data from prospective members who had registered. Producing experimental and evaluation results that C4.5 decision tree algorithm is accurate in determining whether or not prospective members pass.
DETEKSI POLA TANGAN PADA AREA REGION OF INTEREST (ROI) DENGAN FITUR CONVEXITY DEFECTS Sugiyatno; Untung Subagyo
Jurnal Informatika Komputer, Bisnis dan Manajemen Vol 17 No 1 (2019): Januari 2019
Publisher : LPPM STMIK El Rahma Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61805/fahma.v17i1.79

Abstract

The need for human interaction with computers today does not only use a keyboard or mouse, but has used other devices such as touch screens. However, the interaction still uses touch between the device and the user. Interaction without using touch or direct interaction is still not widely used. Like the use of a camera as an interaction tool, it is still very rarely used. The solution offered is to make a system modeling that is able to detect patterns of hand movements with the camera. The detection results can then be used as controls or as a trigger instrument for a process.
CONTENT-BASED IMAGE RETRIEVAL UNTUK MENGIDENTIFIKASI JENIS KAYU BERDASARKAN CITRA DIGITAL MENGGUNAKAN ALGORITMA EIGENIMAGE Wahyu Widodo; Rofiq Muhdan Siregar
Jurnal Informatika Komputer, Bisnis dan Manajemen Vol 17 No 1 (2019): Januari 2019
Publisher : LPPM STMIK El Rahma Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61805/fahma.v17i1.80

Abstract

Indonesia is a tropical country that has no less than 4,000 types of trees. Potential tree species estimated 400 botanical species (species), included in 198 genera (genus) of the 68 tribes (families). Anatomical features include composition, shape, and size of cell or tissue intruders, which can only be observed clearly by using the aid of a magnifying glass like a magnifying glass or microscope. Along with the development of computerized technology, pattern recognition has much to do with a variety of applications and algorithms. One technique to identify an image is to distinguish the texture are the basic components forming the image. This study developed a computer-based technologies to perform pattern recognition (image). The system uses image recognition wood type pore structure of the wood. The introduction of wood types to apply the concept of content-based image retrieval (CBIR) using the algorithm Eigenimage. Identification is done by pattern matching. The test results by using 129 sample, showed the percentage of the system's ability to identify the image timber correctly by 97% (sensitivity), the percentage of the system's ability to recognize the type of wood does not match the sample, 58% (specificity), positive predictive value of 90% (PPV), a negative predictive value of 83% (NPV), and accuracy rate of 89% with an error rate of 11%.
PENERAPAN TEKNOLOGI AUGMENTED REALITY PADA APLIKASI MEDIA PEMBELAJARAN MIKROKONTROLER BERBASIS ANDROID DENGAN PLATFORM ARCORE Irkham Huda; Yusron Fuadi
Jurnal Informatika Komputer, Bisnis dan Manajemen Vol 17 No 1 (2019): Januari 2019
Publisher : LPPM STMIK El Rahma Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61805/fahma.v17i1.81

Abstract

Augmented Reality (AR) is an interactive technology that combines the real and digital world in two-dimensional and three-dimensional forms and projected in a real environment at the same time. Attractive and effective learning media is needed to improve students’s understanding of material, especially if the material requires access to physical objects such as microcontroller learning. By utilizing AR technology, physical objects can be replaced with interactive three-dimensional models. The Mobile based AR application that has been developed in this study as microcontroller learning media was built using the latest AR platform from Google ARCore, that utilizes smartphone cameras to detect flat surfaces, then the selected three-dimensional microcontroller models will appear on the surface without the need to use markers. The developed AR application also has an interactivity feature between users and a three-dimensional model, by generating information of the user selected microcontroller components.
PERBANDINGAN METODE COLLABORATIVE FILTERING DAN HYBRID JIANG-CONRATH Imam Fahrurrozi; Alviska Galuh Nurwana
Jurnal Informatika Komputer, Bisnis dan Manajemen Vol 17 No 1 (2019): Januari 2019
Publisher : LPPM STMIK El Rahma Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61805/fahma.v17i1.82

Abstract

Recommender system is a component which has been developed for online commerce purposes. In this issue, one of the popular methods that has been widely used is collaborative filtering. However, this method has some drawbacks and needs to be improved. Therefore, in this research a combination of Collaborative Filtering (CF) and hybrid jiang-conrath method has been compare with original CF, and the result expected reducing some deficiencies on the original collaborative filtering method. Based on the performance tests, the results conclude that the combination can reduce some weaknesses on the original collaborative filtering, especially on the cold-start item and sparsity issue.
PENGARUH PEMAHAMAN FATWA MUI TENTANG PERLINDUNGAN HKI TERHADAP PERILAKU PELANGGARAN HAK CIPTA DIKALANGAN MAHASISWA YOGYAKARTA Aris Badaruddin Thoha
Jurnal Informatika Komputer, Bisnis dan Manajemen Vol 17 No 1 (2019): Januari 2019
Publisher : LPPM STMIK El Rahma Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61805/fahma.v17i1.83

Abstract

Copyright infringement, especially the use of illegal computer (software) programs, is common in Indonesia. According to the BSA report in the 2011 Global Software Piracy Study which was released on May 15, 2012, found 59 percent of computer users in Indonesia claimed to do software piracy. The Indonesian Ulama Council as one of the Islamic religious institutions in the State of Indonesia has issued a fatwa number 1 / MUNAS VII / MUI / 15/2005 concerning the Protection of Intellectual Property Rights, which contains several considerations, the legal basis and the mafsadat caused. This study takes the scope of copyright violations of computer programs in the world of education that are loaded with the use of various computer programs. The education world should be free from this copyright infringement behavior. To find out the legal reality in the community in this case the academic community, this study uses a type of quantitative research or survey research with a quantitative data analysis approach. This study takes direct data with a questionnaire about the perspective of students in Yogyakarta about the behavior of using computer programs that violate copyright and how the governing law can affect the community. The results of this study are understanding of FATWA MUI No. 1/MUNASVII/ MUI/15/2005 concerning IPR Protection does not affect IPR violation behavior.

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