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SISTEM PAKAR DIAGNOSA PENYAKIT KOLESTEROL DAN ASAM URAT MENGGUNAKAN METODE CERTAINTY FACTOR Patmawati Hasan; Eka Wahyu Sholeha; Yulius Nahak tetik; Kusrini Kusrini
SISFOTENIKA Vol 9, No 1 (2019): SISFOTENIKA
Publisher : STMIK PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (744.978 KB) | DOI: 10.30700/jst.v9i1.448

Abstract

Saat ini Kolestrol dan Asam urat merupakan pernyakit yang tingkat kejadianya cukup tinggi. Berdasarkan ahli dari Clinical Research Support Unit (CRSU) Fakultas Kedokteran Universitas Indonesia, Dr. Nafrialdi, PhD menyatakan bahwa 35% penduduk Indonesia memiliki kadar kolesterol lebih tinggi dari batas normal dan Menurut data WHO 2015, penderita asam urat di Indonesia terjadi pada usia dibawah 34 tahun sebesar 32% dan di atas 34 tahun sebesar 68%. Namun ketidaktahuan masyrakat umum terhadap penyakit yang dialami di karenakan mahalnya biaya yang harus di keluarkan untuk mengetahui penyakit lebih dini tanpa harus berkonsultasi ke dokter. Untuk membantu mengatasi permasalahan tersebut penulis membuat program sistem pakar yang dapat mengidentifikasi penyakit kolestrol dan asam urat masyarakat umum. Namun kemampuan sistem dalam mendiagnosa suatu gejala tidak 100% sama dengan diagnosa seorang dokter, masih banyak hal yang tidak pasti atau sehingga dapat menyebabkan kemungkinan kesalahan dalam diagnosa maka salah satu metode dalam perhitungan ketidakpastian adalah metode  certainty factor (CF). Metode Certainty Factor menyatakan kepercayaan dalam sebuah kejadian (fakta atau hipotesis) berdasarkan bukti atau penilaian pakar. Berdasarkan pengujian rekapitulasi sampel data dari 20 orang korespoden didapatkan 50% berpotensi Kolestrol, 35% berpotensi Asam Urat, dan 15% Bukan kedua penyakit. Rekapitulasi Validasi Sistem melalui pakar memberikan keakuratan 80% terhadap sistem pakar tersebut.
Classification of Fish Species with Image Data Using K-Nearest Neighbor Kaharuddin Kaharuddin; Eka Wahyu Sholeha
International Journal of Computer and Information System (IJCIS) Vol 2, No 2 (2021): IJCIS : Vol 2 - Issue 2 - 2021
Publisher : Institut Teknologi Bisnis AAS Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/ijcis.v2i2.33

Abstract

Abstract— Classification is a technique that many of us encounter in everyday life, classification science is also growing and being applied to various types of data and cases in everyday life, in computer science classification has been developed to facilitate human work, one example of its application is to classify fish species in the world, the number of fish species in the world is very much so that there are still many people who are sometimes confused to distinguish them, therefore in this study a study will be conducted to classify fish species using the K-Nearest Neighbor Method. 4 types of fish, all data totaling 160 data. The purpose of this study was to test the K-Nearest Neighbor method for classifying fish species based on color, texture, and shape features. Based on the test results, the accuracy value of the truth is obtained using the value of K = 7 with a percentage of the truth of 77.50%, the second-highest accuracy value is the value of K = 10, namely 76.88%. Based on the results of this study, it can be concluded that the K-Nearest Neighbor method has a good enough ability to classify, but it can be done by adding variables or adding more amount of data, and using other types of fish.
PELATIHAN PENGGUNAAN GOOGLE DRIVE SEBAGAI MEDIA MANAJEMEN ARSIP BAGI PERANGKAT DESA DI DESA PANGGUNG KECAMATAN PELAIHARI Jaka Permadi; Hendrik Setyo Utomo; Eka Wahyu Sholeha
Jurnal Pengabdian Kepada Masyarakat (MEDITEG) Vol 6 No 1 (2021): Jurnal Pengabdian Kepada Masyarakat (MEDITEG)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Tanah Laut (Politala)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/mediteg.v6i1.93

Abstract

The Panggung village officials in carrying out its performance has problems in archive management. Files stored in personal computers can be lost and corrupted due to a number of factors. Another problem is the difficulty of sharing files via social media such as WhatsApp, especially if the size is large. Finding files that have been shared for a long time is also difficult. Training on the use of Google Drive was carried out as a solution to the problem of archive management in Panggung Village. This training was wrapped in the form of community service and was held on June 2nd, 2021 at the Panggung Village Office which was attended by 20 Panggung village officials. The training is divided into four training materials: introduction to Google Drive, storing documents in Google Drive, sharing files and folders, and collaborating in managing documents on Google Drive. At the end of the training participants were asked to fill out a service partner satisfaction questionnaire. As a result, 93.5% of participants stated that they were very satisfied with the training. The remaining of them, about 6% of participants said that they were satisfied and 0.5% of participants said that they were not satisfied.
Analisis Sentimen Pada Agen Perjalanan Online Menggunakan Naïve Bayes dan K-Nearest Neighbor Eka Wahyu Sholeha; Selviana Yunita; Rifqi Hammad; Veny Cahya Hardita; Kaharuddin Kaharuddin
JTIM : Jurnal Teknologi Informasi dan Multimedia Vol 3 No 4 (2022): February
Publisher : Puslitbang Sekawan Institute Nusa Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35746/jtim.v3i4.178

Abstract

Social media has impact for decision maker to get more insights broadly. Including for online travel agent company, where costumer’s interest to use online travel agent for their chosen agent will grows along with the high number of customer’s satisfaction. As a one of the most important point in distribution, company provides a platform that reliable and effective to purchase a trip and share information of their experience through Online travel agent. It is important to know how consumer considerate which one the online travel agent they choose. One of their method is looking at the reviews. Facebook is one of social media that provide numerous reviews through comments sections. The research purposes are twofold, algorithm comparison and reveal the effect of uppercase as well as punctuation mark. The accuracy comparison between Naïve Bayes and K-Nearest Neighbor is provided against the datasets. This research collects the data from user comments on Facebook about the biggest three online travel agents in Indonesia. We classify the comments into three categories which are positive, negative, and neutral. The result of this research is found that K-Nearest Neighbor have slightly higher accuracy than the Naïve Bayes. Moreover, lowercase text without punctuation achieves better accuracy for both of algorithm.
Pengembangan Sistem Informasi Manajemen Praktik Kerja Lapangan Penerapan Semua Program Studi Politeknik Negeri Tanah Laut Muhammad Muslih Amirudin; Herpendi Herpendi; Veri Julianto; Eka Wahyu Sholeha
Jurnal Sains dan Informatika Vol. 6 No. 2 (2020): Jurnal Sains dan Informatika
Publisher : Teknik Informatika, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jsi.v6i2.258

Abstract

Program Praktik Kerja Lapangan (PKL) diterapkan pada Politeknik Negeri Tanah Laut yang sebelumnya telah dibangun sistem pengelolaan proses kegiatan PKL yaitu Sistem Informasi Manajemen Praktik Kerja Lapangan (SIMPKL), dapat di akses pada laman https://simpkl.politala.ac.id. Hasil observasi penulis yang dilaksanakan pada saat menggunakan sistem tersebut, terdapat beberapa kekurangan yang ada pada SIMPKL. Adapun kekurangannya yaitu belum dilakukannya dinamisasi sistem berupa persentase penilaian akhir, batas waktu seminar, batas waktu pendaftaran seminar, batas waktu revisi, batas waktu pemberkasan, perbaikan tampilan modal pada jadwal seminar, muat ulang halaman secara otomatis setelah penginputan jadwal seminar, menu mahasiswa belum lulus PKL, menu mahasiswa selesai PKL, serta penambahan fitur user yaitu peserta seminar tidak perlu membawa kertas form melihat seminar, penulis menyarankan untuk langsung login pada sistem, yang diverifikasi oleh pembimbing. Kemudian perlu diterapkannya pada semua program studi yang ada di Politeknik Negeri Tanah Laut, karena saat ini masih diterapkan dalam program studi teknologi informasi. Solusi dari permasalahan yang telah dipaparkan penulis membangun Pengembangan Sistem Informasi Manajemen Praktik Kerja Lapagan untuk Penerapan Semua Program Studi pada Politeknik Negeri Tanah Laut dibangun menggunakan bahasa pemrograman Hypertext Markup Language (HTML), framework Codeigniter (CI) dan Hypertext Preprocesor (PHP), metode perancangan menggunakan Unified Modelling Language (UML) yang dirancang menggunakan Microsoft Visio, perancangan user interface menggunakan Cascading Style Sheet (CSS), JavaScript dan Balsamiq Mockup 3 sedangkan basis data yang digunakan adalah MySQLi.
IMPLEMENTASI FITUR TES ONLINE DI SISTEM PENERIMAAN SISWA BARU PADA SMK MUHAMMADIYAH 1 PRAMBANAN KLATEN Eka Wahyu Sholeha; Ali Mustopa
TEKNIMEDIA: Teknologi Informasi dan Multimedia Vol. 2 No. 2 (2021): Desember 2021
Publisher : Badan Penelitian dan Pengabdian Masyarakat (BP2M) STMIK Syaikh Zainuddin NW Anjani

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1047.043 KB) | DOI: 10.46764/teknimedia.v2i2.50

Abstract

Currently the development of Information Technology is increasingly possible to be able to convey information more quickly. In this article the researcher analyzes that the main problem is the length of time it takes to do the test while the limitations of the school from the committee, this causes the length of information about graduation registration, which takes approximately 1 month to determine the graduation process from the test results. Coupled with the problem of losing the registration file which is sometimes placed in any place causing the file to be lost or damaged. The process of making this system, researchers use the UML (Unified Modeling Language) design method, table design, and interface. In this study, researchers also used PIECES analysis to find out the existing problems. By using PIECES analysis so that the author can conclude several problems and produce a web "Online Test in the New Student Admission System at SMK Muhammadiyah 1 Prambanan Klaten", which is intended to help the committee solve the main problem, namely in the service of new student admissions in order to provide graduation registration information.
WORKSHOP PEMASARAN DENGAN E-MARKETPLACE DI ERA NEW NORMAL DI DESA TAKISUNG KECAMATAN TAKISUNG Ahmad Rusadi Arrahimi; Hendrik Setyo Utomo; Herpendi Herpendi; Eka Wahyu Sholeha
Jurnal WIDYA LAKSMI (Jurnal Pengabdian Kepada Masyarakat) Vol. 2 No. 1 (2022): Jurnal WIDYA LAKSMI (Jurnal Pengabdian Kepada Masyarakat)
Publisher : Yayasan Lavandaia Dharma Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (644.178 KB)

Abstract

Takisung merupakan salah satu desa terletak pada Kecamatan Takisung, Kabupaten Tanah Laut, Kalimantan Selatan. Takisung memiliki wisata pantai yaitu Pantai Takisung. Wisata Pantai Takisung sangat popular yang dikunjungi masyarakat Kalimantan Selatan. Pengunjung wisata Takisung tidak hanya dalam Kabupaten Tanah Laut, melainkan diluar kabupaten Tanah Laut. Fasilitas pantai Takisung yaitu speed boat, banana boat, motor ATV, payung pantai, tenda-tenda, warung makanan dan pasar-pasar. Pasar yang berada pada pantai Takisung menjual jajan khas pantai takisung. Sebelum pandemi, perputaran perekonomian Desa Takisung yaitu kunjungan masyarakat ke wisata pantai Takisung. Saat pandemi sampai dengan keadaan saat ini (new normal) covid-19 mengalami penurunan perputaran ekonomi yang berada pada Desa Takisung Kecamatan Takisung. Workshop yang diberikan untuk memberikan pelatihan pemasaran serta penjualan dengan Marketplace yang tersedia seperti Tokopedia, Shopee, Facebook dan Bukalapak. Workshop telah dilaksanakan pada tanggal 12 November 2021. Akhir pelatihan peserta diminta untuk megisi kuisioner kepuasan mitra pengabdian. Hasilnya sebanyak 14,2% peserta menyatakan sangat puas dengan workshop yang diberikan. Selanjutnya 85,3% peserta menyatakan puas dan 0,6% peserta menyatakan cukup puas.
PENERAPAN KOMBINASI METODE VIGENERE CIPHER, CAESAR CIPHER DAN SIMBOL BACA DALAM MENGAMANKAN PESAN Veny Cahya Hardita; Eka Wahyu Sholeha
Jurnal SAINTEKOM Vol. 11 No. 1 (2021): Maret 2021
Publisher : STMIK Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (509.608 KB) | DOI: 10.33020/saintekom.v11i1.202

Abstract

The concept that an important information cannot be known by parties who don’t have rights can be done by making the confidentiality of data using cryptography. Safety in vigenere ciphers depends on the number of keys used, the more the number of keys, the wider the key space. While caesar cipher or often also called caesar code is a classic coding system based on simple substitution. This study uses a combination of Vigenere Cipher and Caesar Cipher algorithms so that the security of the contents of the message is protected stronger and safer so that if the message sent is tapped by someone who is not responsible then the hijacker has difficulty knowing contents of the message. So that the confidentiality and authenticity of message is up to the recipient In this study successfully implemented both methods and has an output in the form of a reading symbol, not letters.
PENERAPAN METODE APRIORI SEBAGAI SISTEM PENDUKUNG KEPUTUSAN PEMBENTUKAN PAKET PENJUALAN BIBIT BUAH Rifqi Hammad; Veny Cahya Hardita; Muhammad Zulfikri; Eka Wahyu Sholeha
Jurnal SAINTEKOM Vol. 12 No. 1 (2022): Maret 2022
Publisher : STMIK Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33020/saintekom.v12i1.240

Abstract

Taletan Ijo is an online shop that sells fruit seeds. In carrying out its business processes, he utilizes a sales information system. The system is used to manage sales data. If the data is not used, it will lead to accumulation of data but lack of information. Taletan ijo uses the manual method in its product marketing strategy so that the strategy used is not quite right. Stored sales transaction data can be used as a reference in making marketing strategies such as making product sales packages. This study uses data mining methods, namely associations with a priori algorithms to process transaction data into information that can help support decisions in determining marketing strategies. The results of the study show that the lift ratio test results obtained are 3.2 which indicates that the value is valid with a minimum number of transactions of 10 and a confidence value of 80.
SISTEM PAKAR PENYAKIT KESEHATAN MENTAL REMAJA MENGGUNAKAN METODE FORWARD CHAINING DAN CERTAINTY FACTOR Eka Wahyu Sholeha; Billy Sabella; Wiwik Kusrini; Shanty Komalasari
KLIK- KUMPULAN JURNAL ILMU KOMPUTER Vol 10, No 1 (2023)
Publisher : Lambung Mangkurat University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/klik.v10i1.523

Abstract

Mental health is something that every individual must have. It is important to understand about mental health from an early age, especially in adolescents. The initial diagnosis of mental health is currently still visiting a psychologist or psychiatrist. This is what makes teenagers feel embarrassed to visit a psychologist or psychiatrist. Expert systems can help diagnose mental health diseases early. Solving problems for early diagnosing adolescent mental health disorders using an expert system with the Forward Chaining and Certainty Factor methods. The research was aimed at adolescents in the South Kalimantan region. The expert data in this study were taken from a psychologist in Banjarbaru, South Kalimantan. The results showed that the Expert System for Adolescent Mental Health Diseases Using the Forward Chaining and Certainty Factor Methods had an accuracy rate of 86.67% of the 15 data held by experts, 13 data were the same as the system.Keywords: expert system, Forward Chaining, and Certainty Factor Kesehatan mental merupakan sesuatu yang pasti dimiliki oleh setiap individu. Pentingnya untuk memahami mengenai kesehatan mental sejak dini terutama pada remaja.  Diagnosa awal kesehatan mental saat ini masih mengunjungi psikolog atau psikiater.  Hal ini yang membuat remaja merasa malu untuk berkunjung ke  psikolog atau psikiater.  Sistem pakar dapat membantu mendiagnosa awal penyakit Kesehatan mental. Penyelesaian masalah untuk mendiagnosa secara dini gangguan kesehatan mental remaja menggunakan sistem pakar dengan metode Forward Chaining dan Certainty Factor. Penelitian ditujukan kepada remaja wilayah Kalimantan Selatan. Data pakar dalam penelitian diambil dari salah satu psikologi yang berada di Banjarbaru, Kalimantan Selatan. Hasil penelitian menunjukkan Sistem Pakar Penyakit Kesehatan Mental Remaja Menggunakan Metode Forward Chaining dan Certainty Factor memiliki tingkat akurasi yaitu 86,67% dari 15 data yang dimiliki pakar, 13 data sama dengan sistem. Kata kunci: sistem pakar,  Forward Chaining, dan Certainty Factor