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<![CDATA[Application of Promotion and Marketing of Micro, Small and Medium Enterprises (Umkm) of Pariaman City (Aplikasi Promosi Dan Pemasaran Hasil Usaha Mikro Kecil Menengah (Umkm) Kota Pariaman) ]]>
<![CDATA[Romi Hardianto]]>;
<![CDATA[Yesri Elva]]>;
<![CDATA[Eva Rianti]]>
<![CDATA[ Jurnal KomtekInfo Vol. 6 No. 2 (2019): Komtekinfo ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/komtekinfo.v6i2.55
<![CDATA[Micro, Small and Medium Enterprises (MSMEs) have an important role to support the economy in Indonesia and to enhance the era of the ASEAN free market community (MEA). MSMEs have been spread in almost every region in Indonesia, but MSMEs have been prevented from promoting their business results to the wider community because of promotions that are still carried out by word of mouth, with the existence of e-commerce as a technological development can help this problem. . E-commerce is a dynamic set of technologies, applications and business processes that connect certain companies, consumers and communities through electronic transactions and the electronic, trading of goods, services and information]]>
<![CDATA[Sistem Pakar Deteksi Hemangioma pada Batita menggunakan Metode Hybrid ]]>
<![CDATA[Firna Yenila]]>;
<![CDATA[Suci Wahyuni]]>;
<![CDATA[Eva Rianti]]>;
<![CDATA[Hari Marfalino]]>;
<![CDATA[Devi Gusmita]]>
<![CDATA[ Jurnal Informasi dan Teknologi 2022, Vol. 4, No. 4 ]]>
Publisher : <![CDATA[SEULANGA SYSTEM PUBLISHER ]]>
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DOI: 10.37034/jidt.v4i4.250
<![CDATA[Hemangioma is a type of disease caused by active glands in the body. Hemangiomas occur in newborns up to the age of five (BATITA). This disease is indicated when a toddler has a fever or body temperature of more than 38°C. This condition affects the nerves and motor organs of the body that are attacked. This condition is sometimes undetected but develops quickly so it is necessary to consult an expert. This study aims to provide building a system in providing early education to parents in identifying toddlers with hemangiomas. This research makes it easy for parents to carry out further consultations with experts regarding the condition of toddlers. The processing of data and facts in this study was carried out by combining several methods (hybrid) in tracing each symptom according to the conditions experienced by system users. This method is continued by giving a weight value in the form of a percentage for each symptom experienced. The results of this study provide new knowledge in the form of information about Hemangioma with a confidence value in the form of a percentage of the patient's condition. This research provides the latest breakthrough in the form of presenting a system using an application that provides an accuracy value to ensure that patients have Hemangioma. This system can provide maximum value for users in gaining new knowledge for patients before further consultation with experts to get action.]]>
<![CDATA[Expert System System Deteksi Gingivitis Gigi Menggunakan Certainty Factor ]]>
<![CDATA[Eva Rianti]]>;
<![CDATA[Firna Yenila]]>;
<![CDATA[Hari Marfalino]]>
<![CDATA[ Jurnal Teknologi Vol. 11 No. 2 (2021): Jurnal Teknologi ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/jitekin.v11i2.51
<![CDATA[Gingivitis is a disease in the form of abnormalities in the gingiva that can cause bleeding accompanied by swelling, redness, exudate, changes in normal contours which are sometimes considered normal by some patients even though it is considered serious by the Health Department. This study aims to educate the public in understanding the importance of knowing the condition of the body, especially the teeth that are most vulnerable to experience by the community. The lack of time required for consultation with experts resulted in this disease being left unattended. So it is necessary to develop IT-based consulting in the form of an expert system. The system is built using the certainty factor method. Certainty factor works by reading all the data submitted by the expert and gives the result in the form of the percentage of confidence the patient has gingivitis. Experts used in this system are dentists / dental specialists. The data were obtained from direct experts and the results of the consultations obtained new knowledge in the form of the percentage of the patient's confidence level with gingivitis. Data collection was obtained from Acute Gingivitis, Sub-Acute Gingivitis, Recurrent Gingivitis and Chronic Gingivitis as well as symptoms and solutions obtained from experts. This study contributes to a new service for patients who experience dental disease (gingivitis) without having to come directly to an appointed specialist. The level of accuracy of this system is quite helpful because the data source comes from direct experts so that the solution obtained can be an initial reference for patients before further treatment is carried out. The results of the study were in the form of softcopy and hardcopy that could be used as needed, based on the test data given to the patient, a 95% confidence level was obtained for the system trial results based on the patient's condition at that time. So that the results of the consultation are obtained in the form of information about the disease and the desired solution.]]>
<![CDATA[Penerapan Metode Certainty dalam Deteksi Penyakit Sapi Potong ]]>
<![CDATA[Muhammad Gafa Akbar Awidani]]>;
<![CDATA[Eva Rianti]]>;
<![CDATA[Sepsa Nur Rahman]]>
<![CDATA[ Jurnal KomtekInfo Vol. 10 No. 2 (2023): Komtekinfo ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/komtekinfo.v10i2.347
<![CDATA[Di era teknologi saat ini, pemanfaatan kecerdasan buatan atau Artificial Intelligent sudah sangat banyak diterapkan. Kecerdasan buatan sendiri memiliki cakupan yang cukup luas sesuai dengan bidang dan kegunaannya, diantaranya ialah sistem pakar. Sistem pakar merupakan salah satu bagian dari Artificial Intelligent dimana sistem pakar mampu mengadopsi ilmu kepakaran dari seorang pakar dalam mengemukakan suatu keputusan. Di dalam dunia medis, sistem pakar ini dapat diaplikasikan pada aktivitas diagnosa terhadap suatu penyakit berdasarkan gejala-gejala yang dialami oleh pasien. Penelitian ini bertujuan untuk merancang sistem pakar dengan metode Certainty Factor (CF) yang dapat melakukan deteksi penyakit sapi potong. CF merupakan sebuah metode yang mampu menerapkan nilai kepastian dari pakar untuk menghasilkan nilai probabilitas dalam proses diangonis. Sistem ini dibangun untuk memberikan tingkat kepastian akan hasil diagnosa tentang penyakit berbahaya pada sapi. Indikator diagnosis didasari oleh gejala yang didapatkan berdasarkan riwayat diagnosis serta nilai probabilitas mengacu kepada nilai yang diberikan oleh pakar. Berdasarkan pengujian kinerja metode CF dalam diagnosis mendapatkan tingkat akurasi sebesar 90% berdasarkan data uji. Dengan akurasi tersebut, maka penelitian ini dapat dikatakan berhasil dalam melakukan deteksi penyakit pada sapi potong.]]>
<![CDATA[SISTEM PENDUKUNG KEPUTUSAN PENERIMAAN DANA SIMPAN PINJAM PEREMPUAN (SPP) PNPM MENGGUNAKAN METODE ELECTRE ]]>
<![CDATA[Gusmita, Devi]]>;
<![CDATA[Rianti, Eva]]>
<![CDATA[ Jurnal Sains Informatika Terapan Vol. 3 No. 2 (2024): Jurnal Sains Informatika Terapan (Juni, 2024) ]]>
Publisher : <![CDATA[Riset Sinergi Indonesia (RISINDO) ]]>
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DOI: 10.62357/jsit.v3i2.342
<![CDATA[The Women's Savings and Loans Program is one of the Indonesian government's efforts to develop rural savings and loans opportunities, strengthen women's institutions, and encourage the reduction of poor households and job creation. The decision support system for the selection of recipients of women's savings and loans funds aims to determine the profitability of lending to women's groups in UPK in North Rao district. Suboptimal decision-making can interfere with the provision of women's savings and loans funds. This system is made by the Electre method (Elimination et choix traduisantla realite). The aim is to help the UPK of Pohjois Rao Subdistrict to provide objective and targeted assistance based on different levels of importance from each criterion. System created using the Electre method, (Elimination et choix traduisantla realite). The aim is to help the North Rao Subdistrict UPK provide assistance objectively and purposefully based on different levels of importance from each criterion. Calculations are carried out for each criterion in this system, which then shows the rating results from the highest to the lowest, so that it can be used as a reference for UPK to determine borrowers.]]>
<![CDATA[Analisis Kualitas Sistem Informasi Absensi Karyawan dengan Metode McCall ]]>
<![CDATA[Khairul, Khairul Zaman]]>;
<![CDATA[Rianti, Eva]]>;
<![CDATA[Yenila, Firna]]>;
<![CDATA[Pradana, Taufan]]>
<![CDATA[ Jurnal KomtekInfo Vol. 10 No. 3 (2023): Komtekinfo ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/komtekinfo.v10i3.417
<![CDATA[Testing the quality of the employee attendance information system that has been built can be developed for use in the management process in an organization. System testing is used to ensure that the information system being built can run according to requirements. This research aims to analyze the quality of the information system on the performance of the employee absence process. The analytical method used adopts the McCall performance method to examine the extent to which the attendance system can be productive in dealing with employee absenteeism problems. The McCall method has performance in identifying various aspects of information system quality such as reliability, efficiency, ease of use. There are measurement indicators such as correctness, usability, integrity, reliability and efficiency. Based on the results of the analysis produced by the McCall method, the information system quality results provide a positive response to the reliability factor with a percentage of 80.88%, correctness 79.6%, usability 70.6% while integrity 64.6% and efficiency 46.2%. The results of this analysis can be carried out in an accumulation testing process on all factors with a Likert scale of 82.2%. Based on these results, this research can provide a contribution to maximizing system performance as well as recommendations for improvements to the employee attendance information system.]]>
<![CDATA[Perancangan Sistem Informasi Pemasaran Aneka Rajut Menerapkan E-Commerce Pada Toko Bizhie Handmade Menggunakan Bahasa Pemrograman PHP Dan Database MySQL ]]>
<![CDATA[melanie, Vanesaputri]]>;
<![CDATA[Rianti, Eva]]>
<![CDATA[ Jurnal Teknik dan Teknologi Tepat Guna Vol. 2 No. 2 (2023): Jurnal Teknik dan Teknologi Tepat Guna ]]>
Publisher : <![CDATA[Riset Sinergi Indonesia ]]>
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DOI: 10.62357/j-t3g.v2i3.246
<![CDATA[Along with the development of communication and computer technology and the expansion of global trade, human needs for fast and accurate information are increasingly increasing. Bizhie Handmade is an MSME business (Micro, Small and Medium Enterprises) located in the city of Padang, which produces several kinds of knitwear using knitted basic materials. The products are produced by themselves, starting from designing the product, creating the product and then selling the product to consumers. So far, the sales process for Bizhie Handmade is still carried out on an ongoing basis. manual such as sales and marketing of products in conventional stores. Through a website-based marketing system, you can have a great opportunity to develop your business by offering your products online to buyers without having to meet face to face and with a wider scope that can offer products on websites on the internet. The aim of this research is to build a marketing website for various knitwear which provides information about the products being marketed to make it easier for customers to order various knitwear on Bizhie Handmade, which is implemented in the PHP programming language and MySQL as the database. The data processed in this research is sales transaction data in the form of reports originating from Bizhie Handmade. With this website, it is hoped that it can help all activities at Bizhie Handmade.]]>
<![CDATA[PERBANDINGAN KERNEL PENAJAMAN, GAUSSIAN BLUR DAN DETEKSI TEPI PADA CITRA OTAK ]]>
<![CDATA[Devita, Retno]]>;
<![CDATA[Putra, Ondra Eka]]>;
<![CDATA[Rianti, Eva]]>
<![CDATA[ JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 7, No 4 (2024): November 2024 ]]>
Publisher : <![CDATA[Smart Education ]]>
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DOI: 10.54314/jssr.v7i4.2271
<![CDATA[Citra otak merupakan gambar yang didapat dari proses pencitraan otak melalui teknologi medis seperti MRI (Magnetic Resonance Imaging), CT scan (Computed Tomography), atau PET scan (Positron Emission Tomography). Citra ini memberikan visualisasi dari struktur otak secara terperinci dan digunakan untuk mendeteksi atau mendiagnosa kondisi otak. Citra otak yang digunakan pada penelitian ini sebanyak 5 citra otak yang diproses menjadi 30 citra otak. Penelitian ini membandingkan kinerja kernel 7x7 dan 9x9 pada tiga jenis operasi utama dalam pengolahan citra otak yaitu penajaman, gaussian blur, dan deteksi tepi. Kernel penajaman diterapkan untuk memperjelas struktur halus dari citra, gaussian blur digunakan untuk mereduksi noise citra dan deteksi tepi bertujuan mengidentifikasi batas anatomi otak. Perbandingan dilakukan dengan mengevaluasi hasil dari dua ukuran kernel terhadap kualitas visual, tingkat detail, dan keberhasilan dalam mengidentifikasi fitur penting otak. Nilai tertinggi dari 5 citra yang didapat adalah kernel penajaman 7x7 pada citra 5 dengan MSE 4.832.932.323, RMSE 69.519.295 dan PSNR 11.288696 dB dan nilai terendahnya adalah kernel gaussian blur 9x9 pada citra 1 dengan MSE 16.747.259.747, RMSE 129.411.204 dan PSNR 5.891366 dB. Kesimpulannya, hasil terbaik pada penelitian ini adalah kernel 7x7 dilihat dari nilai PSNR.]]>
<![CDATA[Monte Carlo Simulation to increase the efficiency of Gas Distribution in Padang City ]]>
<![CDATA[Zulfitri Yani]]>;
<![CDATA[Nurmaliana Pohan]]>;
<![CDATA[Devi Gusmita]]>;
<![CDATA[Eva Rianti]]>
<![CDATA[ JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 6 No. 2 (2023): Jurnal Teknologi dan Open Source, December 2023 ]]>
Publisher : <![CDATA[Universitas Islam Kuantan Singingi ]]>
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DOI: 10.36378/jtos.v6i2.3378
<![CDATA[PT. Cahaya Hermes Indo Abadi is one of the largest non-subsidized gas distributors in the city of Padang. Gas is a necessity in society. It is necessary to pay attention to the availability of gas to meet consumer needs, the state of gas stocks can affect the level of sales revenue. Sales relate to consumer desires for goods and services that they want to fulfill. Increasing the amount of gas demand can generate a large income. In predicting gas needs, a method is needed that is able to overcome society's gas needs. One of the methods used in this research is the Monte Carlo Method. This method is able to overcome further gas needs so data is needed to overcome this problem. The data used is 12 Kg non-subsidized gas sales data for three years, namely Gas Sales Data for 2021, 2022, and Gas Sales Data for 2023. The level of prediction accuracy in 2022 is 86.9% and in 2023 the accuracy is 86.6%. Based on the gas distribution simulation that has been carried out, the average is 86.75%. By obtaining a greater level of accuracy, this method is suitable for use and implementation in predicting future gas demand, making it easier for companies to make decisions in the future.]]>
<![CDATA[EXPLANATION OF FEATURE EXTRACTION IN FACE RECOGNITION USING VIOLA JONES ALGORITHM ]]>
<![CDATA[Devita, Retno]]>;
<![CDATA[Rianti, Eva]]>;
<![CDATA[Yuhandri, Muhammad Habib]]>;
<![CDATA[Putra, Ondra Eka]]>
<![CDATA[ JURTEKSI (Jurnal Teknologi dan Sistem Informasi) Vol 11, No 3 (2025): Juni 2025 ]]>
Publisher : <![CDATA[Universitas Royal ]]>
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DOI: 10.33330/jurteksi.v11i3.3844
<![CDATA[Face recognition has become a common thing used in the field of surveillance and security in computer technology and image devices. This study aims to identify the usefulness of a person's face on 3 test images. This study examines the methods of cropping techniques, image enhancement through intensity measurement, and histogram analysis to improve the contrast and distribution of image intensity. In addition, the Viola-Jones algorithm is used to detect key facial features such as eyes, nose, and mouth. The results of the analysis are then applied in the feature evaluation stage, where usually between facial features are applied to measure the ratio of facial proportions. Furthermore, the comparison of proportional ratios of several images was analyzed using bar graphs and line graphs to evaluate the trend and stability of facial proportions. The results showed the best ratio stability with a smaller variation of the on-off ratio of image 2 which is 0.4762 pixels to 0.4983 pixels. Image 2 is the most ideal for face measurement systems based on geometric ratios because it provides more consistent and visible results.]]>
