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Klasifikasi Tumor Otak Menggunakan Ekstraksi Fitur HOG dan Support Vector Machine Mutiara, Tika Adilah; Azizah, Qudsiah Nur
Jurnal Infortech Vol 4, No 1 (2022): Juni 2022
Publisher : Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/infortech.v4i1.12813

Tumor Otak merupakan penyakit yang mematikan dan dapat menyerang siapa saja. Tumor otak menempati urutan ke-10 sebagai penyebab kematian baik pada pria maupun wanita. Tumor pada otak dapat dideteksi melalui pemeriksaan Magnetic Resonance Imaging (MRI). Dengan mengolah citra yang dihasilkan oleh alat MRI dapat dikembangkan metode pendeteksian tumor otak yang mampu mendeteksi dan mengklasifikasikan jenis tumor tersebut. Deteksi dini dan otamatis ini akan sangat membantu dokter dan juga pasien yang terkena tumor otak yaitu dalam peningkatan perawatan. Tujuan utama penelitian ini adalah untuk mendeteksi jenis Tumor otak dengan menggunakan ekstraksi fitur Histogram of Oriented Gradient (HOG) dan Support Vector Machine (SVM). Dalam penelitian ini, proses klasifikasi dilakukan dalam tiga langkah, Pre-processing yang mengubah ukuran citra, ekstraksi fitur yang mengambil informasi (fitur), kemudian diikuti dengan melatih data dan dilakukan pengujian pada SVM. Hasil dari penelitian ini adalah untuk mengklasifikasikan jenis Tumor Otak. Dari hasil pengujian klasifikasi dengan SVM, didapatkan tingkat akurasi yang cukup baik sebesar yaitu 91%.

Analisis Web Performance Load Test Pada Situs Web PT Neptus Teknologi Indonesia Jakarta Setelah Menggunakan Cloud Web Application Firewall (WAF) Sukmana, Sulaeman Hadi; Saputra, Deri; Puspitasari, Diah; Azizah, Qudsiah Nur; Sikumbang, Erma Delima; Ramanda, Kresna
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 8, No 1 (2024): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v8i1.762

Advances in information technology are increasing over time, the use of the internet has become a daily thing that is often done. All kinds of activities that take place every day some use an internet connection for the process. PT Neptus Teknologi Indonesia currently needs protection for the company's website to improve performance and avoid hacker attacks. Website security protection using Cloud Web Application Firewall (WAF) at PT Neptus Teknologi Indonesia is used to improve website performance which is not currently implemented. Currently, the performance of the company's website still gets insufficient marks in the criteria for a good website in testing using Pingdom Tools and GTMetrix and is not yet protected for security. The stages carried out start from making observations, preparing tools and materials, determining testing tools, installing and configuring the Cloud Web Application Firewall WAF and carrying out testing and data analysis. The results of the analysis that has been carried out show that the use of Cloud Web Application Firewall (WAF) for the performance of the neptus.co.id website is very beneficial because implementing cloud WAF can change the performance load and prevent attacks from hackers

Analisis Web Performance Load Test Pada Situs Web PT Neptus Teknologi Indonesia Jakarta Setelah Menggunakan Cloud Web Application Firewall (WAF) Sukmana, Sulaeman Hadi; Saputra, Deri; Puspitasari, Diah; Azizah, Qudsiah Nur; Sikumbang, Erma Delima; Ramanda, Kresna
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 8, No 1 (2024): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v8i1.762

Advances in information technology are increasing over time, the use of the internet has become a daily thing that is often done. All kinds of activities that take place every day some use an internet connection for the process. PT Neptus Teknologi Indonesia currently needs protection for the company's website to improve performance and avoid hacker attacks. Website security protection using Cloud Web Application Firewall (WAF) at PT Neptus Teknologi Indonesia is used to improve website performance which is not currently implemented. Currently, the performance of the company's website still gets insufficient marks in the criteria for a good website in testing using Pingdom Tools and GTMetrix and is not yet protected for security. The stages carried out start from making observations, preparing tools and materials, determining testing tools, installing and configuring the Cloud Web Application Firewall WAF and carrying out testing and data analysis. The results of the analysis that has been carried out show that the use of Cloud Web Application Firewall (WAF) for the performance of the neptus.co.id website is very beneficial because implementing cloud WAF can change the performance load and prevent attacks from hackers

Metode Simple Additive Weighting (SAW) dalam Pemilihan Media Pembelajaran Bahasa Korea Ramanda, Kresna; Sundari, Wiwin; Rusman, Arief; Sikumbang, Erma Delima; Sukmana, Sulaeman Hadi; Azizah, Qudsiah Nur
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 7, No 2 (2023): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v7i2.660

Almost all Asian countries experience the Korean Wave phenomenon. Asian countries such as Japan, China, Taiwan, Hong Kong, Thailand, Philippines, Singapore, Malaysia, Indonesia and others. With such a phenomenon, it can be observed that if someone likes something from abroad, most people are interested in learning the language. However, it is still difficult for them to find Korean language learning solutions. And one solution is to use appropriate learning media to support learning. The simple additive weight (SAW) method, also known as the weight sum method, will be applied in this study. The SAW method can select the best alternative from several available alternatives because it is ranked after determining the weight of each feature. The results showed that alternative or mobile learning at A2 is the best learning media for Korean and the simple additive weight (SAW) method can determine the best choice of Korean language learning environment. Keywords: Simple Additive Weighting, learning media, Korean language

Metode Analytic Hierarchy Process Dalam Menentukan Promosi Jabatan Pujiati, Tri Wahyuni; Sikumbang, Erma Delima; Ariani, Fattya; Ramanda, Kresna; Sukmana, Sulaeman Hadi; Azizah, Qudsiah Nur
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 7, No 1 (2023): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v7i1.605

Promotion plays an important role for every employee in the workplace, because promotion can offer changes in social status, authority, responsibility and increase in income to every employee who is given the opportunity. In the process of promotion to the position of the DKI Jakarta Province Population and Civil Registry Service, criteria are needed in making a decision. Promotion decisions require different considerations of many different factors and suggestions must be made objectively, if the wrong decision is taken during the promotion process, it will have a negative impact on employees and the Agency. The Analytic Hierarchy Process (AHP) method is applied to examine the effect of each criterion in determining promotions to obtain accurate results in determining the best and most appropriate criteria. The results showed that the "Employee educational background" criterion was the most important criterion for promotion. The results of processing survey data using the AHP method and the Expert Choice survey are not much different from one another. The AHP (Analytical Hierarchy Process) method can determine promotion selection.

Metode Servqual Dalam Analisa Kepuasan Pengguna Aplikasi Jakone Mobile Merchant Prima, Harry; Ramanda, Kresna; Rusman, Arief; Sukmana, Sulaeman Hadi; Sikumbang, Erma Delima; Azizah, Qudsiah Nur
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 5, No 4 (2024): Edisi Oktober
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v5i4.466

Jakone Mobile Merchant is a financial service application that allows to make transactions for daily needs at merchants that collaborate with Bank DKI, such as transaction information at merchants and electronic money transfers to Bank DKI savings accounts. One of the keys to success is providing excellent service to customers when using the Jakone Mobile Merchant application. In order to understand the level of satisfaction of application users. This measurement uses the Servqual method with five service quality dimensions: Tangibles, Reliability, Responsiveness, Assurance, and Emphaty. This measurement makes it possible to provide recommendations on the level of user satisfaction. Results based on measuring five dimensions of service quality show that the two dimensions that influence service quality, namely the empathy dimension, have a result of -0.82. This means that this aspect of service needs to receive attention and become a priority for evaluation and assessment. Further improvement of service quality should be carried out by PT Bank DKI as the owner of the Jakone merchant mobile application

Metode Simple Additive Weighting (SAW) dalam Pemilihan Media Pembelajaran Bahasa Korea Ramanda, Kresna; Sundari, Wiwin; Rusman, Arief; Sikumbang, Erma Delima; Sukmana, Sulaeman Hadi; Azizah, Qudsiah Nur
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 7, No 2 (2023): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v7i2.660

Almost all Asian countries experience the Korean Wave phenomenon. Asian countries such as Japan, China, Taiwan, Hong Kong, Thailand, Philippines, Singapore, Malaysia, Indonesia and others. With such a phenomenon, it can be observed that if someone likes something from abroad, most people are interested in learning the language. However, it is still difficult for them to find Korean language learning solutions. And one solution is to use appropriate learning media to support learning. The simple additive weight (SAW) method, also known as the weight sum method, will be applied in this study. The SAW method can select the best alternative from several available alternatives because it is ranked after determining the weight of each feature. The results showed that alternative or mobile learning at A2 is the best learning media for Korean and the simple additive weight (SAW) method can determine the best choice of Korean language learning environment. Keywords: Simple Additive Weighting, learning media, Korean language

Metode Analytic Hierarchy Process Dalam Menentukan Promosi Jabatan Pujiati, Tri Wahyuni; Sikumbang, Erma Delima; Ariani, Fattya; Ramanda, Kresna; Sukmana, Sulaeman Hadi; Azizah, Qudsiah Nur
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 7, No 1 (2023): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v7i1.605

Promotion plays an important role for every employee in the workplace, because promotion can offer changes in social status, authority, responsibility and increase in income to every employee who is given the opportunity. In the process of promotion to the position of the DKI Jakarta Province Population and Civil Registry Service, criteria are needed in making a decision. Promotion decisions require different considerations of many different factors and suggestions must be made objectively, if the wrong decision is taken during the promotion process, it will have a negative impact on employees and the Agency. The Analytic Hierarchy Process (AHP) method is applied to examine the effect of each criterion in determining promotions to obtain accurate results in determining the best and most appropriate criteria. The results showed that the "Employee educational background" criterion was the most important criterion for promotion. The results of processing survey data using the AHP method and the Expert Choice survey are not much different from one another. The AHP (Analytical Hierarchy Process) method can determine promotion selection.

Metode Pieces untuk Evaluasi Kinerja Sistem Aplikasi Newspaper Delivery Shafa, Muadzi; Ramanda, Kresna; Sukmana, Sulaeman Hadi; Azizah, Qudsiah Nur; Rusman, Arief
Jurnal Teknologi Sistem Informasi Vol 6 No 1 (2025): Jurnal Teknologi Sistem Informasi
Publisher : Program Studi Sistem Informasi, Universitas Multi Data Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jtsi.v6i1.9307

Industri media telah mengalami perkembangan pesat dalam teknologi informasi, khususnya dalam hal penyebaran konten berita. PT Jasatama Polamedia fokus pada layanan pengiriman surat kabar, tetapi masih menghadapi beberapa masalah. Surat kabar yang tidak terkirim dan keterlambatan pengantaran yang tinggi menunjukkan bahwa kinerja kurir masih belum optimal. PT Jasatama Polamedia telah mengembangkan sistem aplikasi Newspaper Delivery untuk membantu mengelola distribusi surat kabar. Sistem ini memungkinkan perusahaan melacak lokasi dan kinerja kurir, serta mengoptimalkan rute distribusi. Meskipun aplikasi ini telah diimplementasikan, evaluasi kinerjanya masih diperlukan untuk pengembangan masa depan aplikasi Newspaper Delivery. Metode PIECES (Performance, Information, Economic, Control, Efficiency, Service) digunakan untuk evaluasi kinerja aplikasi Newspaper Delivery. Hasil penelitian dengan metode PIECES menunjukan bahwa variabel performance mendapatkan skor 3,93, variabel Information mendapat skor 3,85, variabel Economic mendapat skor 3,75, variabel control mendapat skor 4,19, variabel Efficiency mendapat skor 4,24, dan variabel Service mendapatkan skor 3,93, serta rata - rata skor dari semua variabel adalah 3,98 yang dimana loper atau pengguna merasa puas terhadap kinerja Aplikasi Newspaper Delivery.

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