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Jurnal Teknik Informatika STMIK Antar Bangsa
Published by Sekolah Tinggi Manajemen Informatika dan Komputer Antar Bangsa
ISSN : 24422444     EISSN : 26153459     DOI : doi.org/10.51998/jti.v7i1
Core Subject : Science,
Computer Science & IT
Jurnal Teknik Informatika (JTI) STMIK Antar Bangsa merupakan kumpulan artikel ilmiah yang diterbitkan oleh Program Studi Teknik Informatika STMIK Antar Bangsa. Jurnal yang terbit dalam dua periode per Tahun ini berisi artikel ilmiah yang meliputi tema : Jaringan (Networking), Aplikasi Sains, Animasi / Multimedia Interaktif, Pengolahan Citra, Sistem Pakar, Sistem Penunjang Keputusan, Soft/Mobile Computing. Jurnal ini berisi pokok-pokok permasalahan dalam kerangka pengembangan secara teoritis maupun dalam bentuk implementasi.
Arjuna Subject : -
Articles 327 Documents
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FAKTOR-FAKTOR YANG MEMPENGARUHI PENERIMAAN PENGGUNA PADA WEBSITE FORUM JUAL BELI KASKUS Oky Irnawati
Jurnal Teknik Informatika Vol. 1 No. 2 (2015): JTI Periode Agustus 2015
Publisher : LPPM STMIK ANTAR BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51998/jti.v1i2.403

Abstract

Abstract— Increasing internet users participate change the way transact who was initially directly into online through a web that commonly called e-commerce. Website the use of technology as a media of purchase does not necessarily bring success management for the e-commerce website. Case study done on the kaskus website that is the largest community forum in indonesia. In kaskus there are e-commerce website with type web-based forum by the name Forum Jual Beli Kaskus ( fjb kaskus ) . But unlike kaskus forum successful be the largest forum, fjb least favorite as e-commerce website. The purpose of this research is to test the factors that affect the interest of the utilization of technology websites fjb kaskus and its effect on the use of technology websites fjb kaskus by using a Unified Theory of Acceptance and Use of Technology model (UTAUT) proposed by Venkatesh, et al (2003). Research taken from the 37 people sample kaskuser with judgment of sampling techniques. Collecting data use of the instruments in form of questionnaire. The results of charging kuisioner next in the test into the validity of the test , reliability test , the classical assumption then in using a technique double linear regression analysis. The result showed that the performance expectancy and effort expectancy in partial no impact behavioral intention of technology fjb kaskus website .facilitating condition and social influence interest on the behavioral intention of technology fjb kaskus website. Performance expextancy, effort expectancy, social influence and facilitating condition jointly affect on behavioral intention of technology fjb kaskus website . facilitating condition and use behavior in a partial and jointly affect on use behavior of technology fjb kaskus website. Intisari— Meningkatnya pengguna internet turut serta mengubah cara bertransaksi yang semula secara langsung menjadi secara online melalui web yang biasa disebut ecommerce. Penggunaan teknologi website sebagai media jual beli tidak serta merta membawa kesuksesan bagi pengelola website ecommerce tersebut. Studi kasus dilakukan terhadap website Kaskus yang merupakan website forum komunitas terbesar di Indonesia. Di dalam Kaskus terdapat website e-commerce dengan tipe web-based forum dengan nama Forum Jual Beli Kaskus (FJB Kaskus). Namun tidak seperti forumnya yang sukses menjadi forum terbesar, Forum Jual Beli kurang diminati sebagai website e-commerce. Tujuan penelitian ini adalah untuk menguji faktor-faktor yang mempengaruhi minat pemanfaatan teknologi website Forum Jual Beli Kaskus dan pengaruhnya terhadap penggunaan teknologi website Forum Jual Beli Kaskus dengan menggunakan model Unified Theory of Acceptance and Use of Technology (UTAUT) yang diajukan oleh Venkatesh, et al (2003). Penelitian diambil dari 37 orang sampel kaskuser dengan teknik judgment sampling. Pengumpulan data menggunakan instrumen berupa kuisioner. Hasil pengisian kuisioner selanjutnya di uji kedalam uji validitas, uji reliabilitas, uji asumsi klasik kemudian di analisa menggunakan teknik regresi linier berganda. Hasil penelitian menunjukkan bahwa ekspektasi kinerja dan ekspektasi usaha secara parsial tidak berpengaruh terhadap minat pemanfaatan teknologi website Forum Jual Beli Kaskus. Kondisi yang memfasilitasi dan pengaruh sosial berpengaruh secara parsial terhadap minat pemanfaatan teknologi. Ekspektasi kinerja, ekspektasi usaha, pengaruh sosial dan kondisi yang memfasilitasi secara bersama-sama mempengaruhi minat pemanfaatan teknologi website Forum Jual Beli Kaskus. Kondisi yang memfasilitasi dan minat pemanfaatan teknologi secara parsial maupun secara bersama-sama mempengaruhi penggunaan teknologi website Forum Jual Beli Kaskus.
FUZZY INFERENCE SYSTEM (FIS) MAMDANI UNTUK MENGANALISA TINGKAT KENYAMANAN BELAJAR SISWA Sumanto
Jurnal Teknik Informatika Vol. 1 No. 2 (2015): JTI Periode Agustus 2015
Publisher : LPPM STMIK ANTAR BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51998/jti.v1i2.404

Abstract

Abstract— Education in modern times is very important. especially in creating the next generation of good, fair, and wise. In spite of all the research is the theme analysis influence the comfort level of student learning by using fuzzy inference system. In the present study the authors wanted to analyze the extent to which the level of comfort for students at the school. Besides using fuzzy inference system, the authors use mamdani method as the method chosen for the calculation and analysis using matlab as software to describe the shape of the analysis, so that eventually the writer knows how less, pretty, or good is the comfort level of students in the school. Intisari— Pendidikan di zaman modern saat ini memang sangat penting. Terutama dalam mewujudkan generasi penerus bangsa yang baik, adil, dan bijaksana. Terlepas dari semua itu penelitian ini mengangkat tema analisa pengaruh tingkat kenyamanan belajar siswa dengan menggunakan metode fuzzy inference system Di dalam penelitian kali ini penulis ingin menganalisa sampai sejauh mana tingkat kenyamanan belajar siswa di sekolah. Selain menggunakan fuzzy inference system, penulis menggunakan metode mamdani sebagai metode yang dipilih untuk perhitungan analisa dan menggunakan matlab sebagai software untuk menggambarkan bentuk analisanya, sehingga akhirnya penulis mengetahui seberapa kurang, cukup, atau baik kah tingkat kenyamanan belajar siswa pada sekolah tersebut.
PEMODELAN DATAWAREHOUSE KOPERASI DENGAN METODE FOUR-STEP KIMBALL Dony Oscar
Jurnal Teknik Informatika Vol. 1 No. 2 (2015): JTI Periode Agustus 2015
Publisher : LPPM STMIK ANTAR BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51998/jti.v1i2.405

Abstract

Abstract - As an institution that has an objective to help the welfare of its members, Cooperative Employees would require an accountability report as one of support for the Board to conduct the evaluation, planning, and provide flexibility for the board to make decisions. But the information systems used today can not meet these needs, because the information system used currently only able to produce a report transaction data reports on the members. This study aimed to explore whether the data warehouse model as the most appropriate to be used by the Board to analyze any existing data so that the information can be utilized as a support in any decision making process. By using a four-step method kimball will build a data warehouse that will present the report in the form mutidimensi useful for the Board to conduct in-depth analysis to improve the quality of decisions made. Results from this study is a data warehouse model and its application to assist the cooperative management in analyzing the existing data information as the basis for each decision made.
PENERAPAN KNOWLEDGE SHARING UNTUK MEMBENTUK SHARING CULTURE PADA PT. JANE INDAH PERKASA JAKARTA Mia Rosmiati
Jurnal Teknik Informatika Vol. 1 No. 2 (2015): JTI Periode Agustus 2015
Publisher : LPPM STMIK ANTAR BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51998/jti.v1i2.406

Abstract

Abstract— Knowledge as one of the company's assets is one aspect that can increase the value of a company's competitive advantage. Knowledge becomes important when the competition among enterprises and labor exchange happened so fast, it is necessary for a form of knowledge management system or better known as Knowledge Sharing. The importance of knowledge management is also realized by PT. Jane Indah Perkasa Jakarta so that this research aims to apply knowledge sharing in the company. The method of this research is quantitative descriptive supported by the method of The Most Admired Knowledge Enterprise (MAKE). Results of this study based on questionnaires on the application of Knowledge Sharing to employees that are at intervals of 3.40 to 4.19, the average value of the entire statement at 4.19 which was well received.
ANALISA STRATEGI IT DENGAN PENDEKATAN SWOT PADA UKM Laela Kurniawati
Jurnal Teknik Informatika Vol. 1 No. 2 (2015): JTI Periode Agustus 2015
Publisher : LPPM STMIK ANTAR BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51998/jti.v1i2.407

Abstract

Abstract—Application of information technology systems in an SME engaged in the sale of children's clothes would be beneficial if the application in accordance with the purpose, vision andthe organization's mission to establish a business strategy and information technology systems strategy. And so we need an analysis of various factors that influence the formation of a strategic planning system or information technology adaptabledan aligned with business strategy. Issues to be addressed in this study is whether the strategy of information technology systems for SMEs engaged in the sale of clothing online shop based child so that the SMEs can become one of competitive SMEs, while the purpose of this study was to determine the strategy of the current system. Then dala this occasion, will be analyzed informsi technology system based on SWOT analysis systems.The result of research are the first, SWOT Matrix can be used to develop a variety of strategies to strengthen conditions of SMEs, second, Based on the results of SWOT analysis is a small gallery on growth strategy, and third, results of internal matrix processing strategy used is the strategy of growth.
PENERAPAN ALGORITMA APRIORI UNTUK PENENTUAN STRATEGI MARKETING PENJUALAN PRODUK Mohammad Badrul
Jurnal Teknik Informatika Vol. 1 No. 2 (2015): JTI Periode Agustus 2015
Publisher : LPPM STMIK ANTAR BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51998/jti.v1i2.408

Abstract

Abstract—Each company or organization that wants to survive needs to determine an appropriate marketing strategy. Data sales of products made by the company will eventually generate mountains of data. products offered various brands, brand influence people to buy the product, to determine the brand with the highest sales priori algorithms needed to know, and with the help of tools Tanagra, products with the highest sales can be known. Priori algorithms including the type of association rules in data mining. One association analysis phase which attracted the attention of many researchers to produce efficient algorithms is the analysis of patterns of high frequency (frequent pattern mining). Important or not an association can be identified by the two benchmarks, namely: support and confidence. Support (support value) is the percentage of the combination of these items in the database, while confidence (value certainty) is a strong relationship between the items in the rules of association. Priori algorithm can be helpful for the development of marketing strategies.
ANALISA PEMILIHAN SISTEM OPERASI HANDPHONE MENGGUNAKAN METODE ANALYTICAL HIERARCHY PROCESS Sumiyatik; Laila Septiana
Jurnal Teknik Informatika Vol. 1 No. 2 (2015): JTI Periode Agustus 2015
Publisher : LPPM STMIK ANTAR BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51998/jti.v1i2.409

Abstract

Abstract— Smarthphone developments in recent years is growing rapidly. Even competition in the product market even more stringent. Many mobile phone manufacturers or smatphone compete to offer their products. Many advantages offered by the smartphone manufacturers in terms of models, features and operating system on smarthphone. Operating Systems became one of the considerations for someone to buy one's dream phone. Many types of operating systems that are owned by a variety of mobile phones, then made a comparison to choose what operating system you want to use, to facilitate determining the mobile operating system that is much in demand by the public. Therefore, in this study conducted to choose the operating system on mobile phones by using the method of Analytical Hierarchy Process (AHP). AHP is a research method for making a decision to use a hierarchy and do comparisons on any criteria, sub-criteria and alternatives into consideration in decision making. Intisari— Perkembangan Smarthphone pada beberapa tahun belakangan ini berkembang dengan cepat. Bahkan persaingan di pasar produk tersebut pun semakin ketat. Banyak produsen handphone atau smartphone bersaing menawarkan produk mereka. Banyak keunggulan yang ditawarkan oleh para pihak produsen smartphone baik dari segi model, fitur maupun sistem operasi pada smarthphone. Sistem Operasi menjadi salah satu pertimbangan seseorang untuk membeli salah satu handphone idaman. Banyak jenis sistem operasi yang dimiliki oleh macam-macam handphone, maka dibuatlah suatu perbandingan untuk memilih sistem operasi apa yang ingin digunakan, untuk mempermudah menentukan sistem operasi handphone yang banyak diminati oleh masyarakat. Oleh karena itu pada penelitian ini dilakukan untuk memilih sistem operasi pada Handphone dengan menggunakan Metode Analytical Hierarchy Process (AHP). AHP adalah metode penelitian untuk pengambilan suatu keputusan dengan menggunakan hirarki dan melakukan perbandingan pada setiap kriteria, sub kriteria dan alternatif yang menjadi pertimbangan dalam pengambilan keputusan.
PENERAPAN FUZZY LOGIC UNTUK EVALUASI KINERJA KARYAWAN Eni Haryaningsih; Evicienna
Jurnal Teknik Informatika Vol. 1 No. 2 (2015): JTI Periode Agustus 2015
Publisher : LPPM STMIK ANTAR BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51998/jti.v1i2.410

Abstract

Abstract— Employee performance evaluation is a very important thing to do, no purpose other than was to assess the extent to which the performance of the employee, is there anything that needs to be repaired from the employee, and what needs to be done to develop the employee's performance. There are several tools that are commonly used to evaluate employee performance is the method of performance appraisal. However, this method has some problems such as: a subjective assessment, occurred halo effect, central tendency, influenced by age, race and gender. Therefore, we need a technical system assessment in performance appraisal.Fuzzy logic provides a specific value on any value between true or false statement to determine the membership function (MF) for each value of the input of the fuzzy (crisp inputs) and the degree of membership (degree of membership) which states the degree of membership function corresponding crisp input between 0 to 1, making it possible for an equation to have a value of true and false simultaneously. Intisari: Evaluasi kinerja karyawan merupakan hal yang sangat penting dilakukan dengan tujuan untuk menilai sejauhmana kinerja karyawan, adakah yang harus diperbaiki dan apa yang perlu dilakukan untuk mengembangkan kinerja karyawan tersebut. Ada beberapa alat bantu yang umum digunakan untuk melakukan evaluasi kinerja karyawan salah satunya dengan metode performance appraisal. Akan tetapi metode ini masih memiliki beberapa masalah, diantaranya penilaian secara subyektif, kecenderungan terpusat, terjadi efek hallo, dipengaruhi oleh umur, ras, jenis kelamin, dan masih banyak yang lainnya. Oleh karena itu dibutuhkan suatu sistem teknis penilaian pada Performace Appraisal. Fuzzy logic memberikan nilai yang spesifik pada setiap nilai, diantaranya pernyataan true atau false dengan menentukan keanggotaan (membership function) bagi tiap nilai input dari proses fuzzy (crisp input) dan derajat keanggotaan(degree of memberhip) yaitu menyatakan derajat dari crisp input sesuai membership function antara 0 sampai 1, sehingga memungkinkan bagi suatu persamaan memeliki nilai true dan false secara bersamaan.
PERBANDINGAN KRITERIA METODE AHP DAN ANP UNTUK MENENTUKAN PEMBELIAN MOBIL LOW COST GREEN CAR (LCGC) Kasoni, Dian
Jurnal Teknik Informatika Vol 2 No 1 (2016): JTI Periode Februari 2016
Publisher : LPPM STMIK ANTAR BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51998/jti.v2i1.1

Abstract

Abstract — The model criteria for car Low cost green car is very importants because error in determining the criteria error, then needed a modek criteria by using methodology based computing processes. In the reserch are discussed comparison between AHP and ANP to test models of the message. Model car buying Low Cost determination criteria for Green Car consists of six criteria, namely price, ,carBody, customer care,fuel, security and safety features, Accessories and sub criteria on the purchase price, discount, the cost of a regular service, the rate of price increase/sales, aerodynamic, number of seat, choice of colors, the willingness of  the crane network workshop, official response of the consumer insurance, fuel use emissions, Imobilizer , seat bealts,  electric power steering,ac,Gear Shift indicator, power window and eco indicator of subkriteria above, the criteria and the results obtained showed the kind of car Toyota Agya was chosen as the first stage andthe next rank of each is Dayhatsu Ayla, Honda Brio, Nissan Datsun, Suzuki wagon,car choice for election error Low Cost Green Car for The Criteria of AHP and ANP was 0.078%  for AHP and ANP to 0.077%.Intisari — Model kriteria untuk pembelian mobil Low Cost Green Car sangat penting karena kesalahan dalam menentukan kriteria berakibatkan fatal, Maka diperlukan suatu model kriteria dengan menggunakan metodologi berbasis proses komputasi. Dalam penelitian ini dibahas perbandingan antara AHP dan ANP untuk menguji model kriterianya. Model kriteria penentuan pembelian mobil Low Cost Green Car terdiri dari enam kriteria yaitu harga, Body mobil, customer Care, Bahan Bakar, fitur keamanan dan keselamatan, Accessories dan sub kriteria harga beli,potongan diskon, biaya service rutin, tingkat kenaikan harga/purna jual, aerodinamis, jumlah seat, pilihan warna, kesediaan Derek, jaringan bengkel resmi, respon pada konsumen, asuransi, penggunaan bahan bakar, emisi gas buang, Imobilizer, seat bealts, electric power steering, Ac, Gear Shift indicator, power window dan eco indicator dari kriteria dan subkriteria diatas maka hasil yang diperoleh menunjukan  mobil jenis Toyota Agya dipilih sebagai peringkat pertama dan peringkat berikutnya masing-masing adalah Dayhatsu Ayla,Honda Brio, Nissan Datsun, Suzuki wagon. Kesalahan pemilihan untuk pemilihann Mobil Low Cost Green Car untuk kriteria AHP dan ANP adalah 0.078% untuk AHP dan 0.077 untuk ANP.Kata Kunci — Mobil Low Cost Green Car, Super Decision, sistem pembelian mobil LCGC, mobil murah
PREDIKSI KELAHIRAN BAYI SECARA PREMATUR DENGAN MENGGUNAKAN ALGORITMA C.45 BERBASIS PARTICLE SWARM OPTIMIZATION Puspita, Ari
Jurnal Teknik Informatika Vol 2 No 1 (2016): JTI Periode Februari 2016
Publisher : LPPM STMIK ANTAR BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51998/jti.v2i1.2

Abstract

Abstract - Preterm labor can happen when pregnancy has not entered the 37th week, or three weeks or more before the birth day forecast (HPL). Babies who are born prematurely usually weigh less than 2.5 kilograms it is that causes the body's organs are not functioning properly infants can suffer from a variety of more serious health problems than babies who were born on schedule birth. Until now, there are some cases of premature labor of unknown cause. There are several factors and health problems that can trigger preterm labor that mothers who do not exercise, smoking, history of pregnancy, fetal condition, psychological condition. To the authors intend to make a research on how to predict a patient who will give birth prematurely. After testing the algorithm C4.5 models that the results obtained are C4.5 algorithm produces a value of  93.60% accuracy and AUC value of 0.946 to the level of diagnostics Excellent Classification. But after namely, the addition of C4.5 algorithm based particle swarm optimization accuracy rate of 96.00% and the AUC value of 0.967 with a diagnosis rate Excellent Classification. So that both methods have tingkar difference in the amount of 2.4% accuracy.Intisari – Persalinan prematur bisa terjadi ketika kehamilan belum memasuki minggu ke-37, atau tiga minggu atau lebih sebelum perkiraan hari lahir (HPL). Bayi yang lahir prematur biasanya kurang dari 2,5 kilogram itu yang menyebabkan organ tubuh tidak berfungsi dengan baik bayi bisa menderita berbagai masalah kesehatan yang lebih serius daripada bayi yang lahir pada jadwal kelahiran. Hingga saat ini, ada beberapa kasus persalinan prematur penyebabnya tidak diketahui. Ada beberapa faktor dan masalah kesehatan yang dapat memicu persalinan prematur bahwa ibu yang tidak berolahraga, merokok, riwayat kehamilan, kondisi janin, kondisi psikologis. Untuk itu penulis bermaksud untuk melakukan penelitian tentang bagaimana untuk memprediksi pasien yang akan melahirkan prematur. Setelah menguji model algoritma C4.5 bahwa hasil yang didapatkan algoritma C4.5 menghasilkan nilai akurasi 93.60% dan nilai AUC 0,946 dengan tingkat diagnosa Klasifikasi sangat baik. Tapi setelah yaitu penambahan partikel swarm tingkat algoritma C4.5 berdasarkan optimasi akurasi 96.00% dan nilai AUC 0,967 dengan tingkat diagnosis yang sangat baik Klasifikasi. Sehingga kedua metode memiliki tingkar perbedaan jumlah akurasi 2,4%.Keywords: Preterm, C4.5 Algorithm, Particle Swarm Optimization, Pregnancy

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