Oman Somantri

Oman Somantri
  • Master of Informatics Engineering
  • Lecturer at Politeknik Negeri Cilacap

About

79
Publications
51,895
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
446
Citations
Current institution
Politeknik Negeri Cilacap
Current position
  • Lecturer
Additional affiliations
March 2019 - present
Politeknik Negeri Cilacap, Cilacap, Indonesia
Position
  • Lecturer
September 2012 - February 2019
Politeknik Harapan Bersama, Tegal, Indonesia
Position
  • Dosen
Education
September 2012 - March 2015
Universitas Dian Nuswantoro
Field of study
  • Teknik Informatika
September 2007 - March 2011
STMIK Sumedang, Sumedang, Indonesia
Field of study
  • Teknik Iformatika

Publications

Publications (79)
Conference Paper
Full-text available
In managing credit services, Cooperative in need of a system that can produce information that is more fast, precise, accurate, and relevant in order to improve the quality of service to customers as well as the performance of the employees. One way to strengthen the system of credit services business unit in Cooperative is to apply the method Tsuk...
Article
Full-text available
Abstrak Memprediksi harga listrik merupakan sebuah faktor penentu pendukung keputusan dalam mengeluarkan sebuah kebijakan pemerintah dalam menentukan harga listrik. Ketepatan akurasi prediksi sebuah prediksi harga listrik menjadi hal yang sangat diperhitungkan, dengan menggunakan Neural Network prediksi harga listrik diprediksi dengan harapan mengh...
Article
Full-text available
Abstrak Dengan semakin berkembangnya teknologi informasi dan telekomunikasi, maka perhatian pada tingkat keamanan akan menjadi semakin penting. Salah satunya adalah tingkat kemanan penyisipan data atau informasi. Peningkatan keamanan penyisipan data dapat dilakukan dengan menggunakan Steganografi. Steganografi adalah teknik menyembunyikan pesan ke...
Conference Paper
Full-text available
Untuk memprediksi permintaan kebutuhan energi listrik sangatlah tidak mudah, prediksi yang akurat sangat dibutuhkan bagi para pemegang kebijakan dalam mengambil sebuah keputusan terkait dengan pengelolaanenergi listrik. Dalam memprediksi kebutuhan permintaan energi listrik dalam jangka pendek ini digunakan Neural Network sebagai model yang diterapk...
Conference Paper
Full-text available
Penanganan gangguan jaringan distribusi listrik merupakan bagian dari sistem proteksi jaringan listrik. Penentuan sebuah keputusan dalam penanganan gangguan jaringan distribusi listrik masih sangat sulit dilakukan terlebih dalam pengambilan keputusannya masih menggunakan data yang terbatas. Tujuan penelitian ini adalah diperolehnya sebuah model ter...
Article
Pelayanan Publik yang efektif dan efisien menjadi salah satu tolak ukur masyarakat dalam menilai kinerja penemrintah daerah secara kasat mata. Pelayanan publik seperti pembuatan surat dan pencarian data arsip sangat berpengaruh terhadap kualitas layanan pada Kantor Desa Banjarwaru. Proses pengarsipan surat dan administrasi lainnya di Desa Banjarwar...
Article
Full-text available
Stunting is a chronic nutritional problem that occurs in toddler due to lack of nutritional intake which results in impaired growth toddler. Usually, toddler who experience stunting are characterized by not increasing weight over a long period of time. Application utilization health which makes it easier for users to access information, one of whic...
Article
Full-text available
One of the uses of information technology is augmented reality technology in the health sector. Augmented reality is used in the development of applications that are used for speech therapy for children with autism or children with speech delays. The method used for the development of speech therapy applications is the extreme programming method. T...
Article
Full-text available
An assessment of a place will provide an overview for other people whether the place is feasible to be visited or not. Assessment of coastal places will provide a separate assessment for potential visitors in considering visitation. This article proposes a model using the neural network (NN) and naïve Bayes (NB) methods to classify sentiment toward...
Article
Full-text available
span>Timely identification of diseases, particularly heart attacks is crucial for individuals, particularly the elderly, to accurately anticipate the onset of the disease based on symtoms. The objective of this study is to develop a highly accurate model for early detection of heart disease using the Naïve Bayes ( NB) and generalized linear model (...
Article
Full-text available
Identification of inflammatory bowel disease quickly and accurately is motivated by the large number of patients who come with pain in the abdomen and receive minimal treatment because they are considered to be just ordinary abdominal pain. This study aims to identify inflammatory bowel disease which is still considered by some people as a common s...
Article
Full-text available
Background. Children with special needs (ABK) are children who are in several ways different from other children in general. Among the crew members are Special Children (ALB), which consists of children who are blind, deaf, mentally retarded, quadriplegic, mentally disabled and double disabled. Some of the main things that need to be considered in...
Article
Full-text available
Peningkatan pelayanan sebagai upaya untuk memberikan kenyamanan sebuah tempat wisata, khususnya pesisir pantai selatan pulau Jawa, bagi para pengunjung merupakan sebuah tuntutan bagi para pengelola wisata yang akan memberikan dampak positif di masa depan. Penilaian yang dilakukan untuk mengetahui respons pengunjung wisata pantai mengenai tempat ter...
Article
Full-text available
Keterbatasan kemampuan sesesorang dalam berkomnukasi di depan umum maupun ditempat publik lainnya menjadi sebuah kendala bagi setiap orang. Tuntutan sebagai duta kampus diharuskan memiliki kemampuan cara komunikasi dengan baik agar informasi yang disampaikan dapat diterima oleh semua pihak untuk terlebih sebagai duta kampus yang harus memepunyai ke...
Article
Full-text available
Autism is a developmental disorder that attacks children mentally and causes difficulties in interacting with the social environment. Therapy that can be done to people with autism to deal with communication disorders is speech therapy. Application usage health or better known as mobile health is easy and fast to help users in accessing information...
Article
Full-text available
Early detection in providing recommendations for student counseling is very important, therefore you can assess the student's potential, beliefs, and attitude as early as possible. The problem that arises in this case is how to detect a student early so that he or she needs counseling assistance or not so that it can be identified early to minimize...
Article
Full-text available
Pemetaan suatu wilayah khususnya daerah rawan bencana bagi pemangku kepentingan sangat penting sekali karena ha ini akan memberikan pengaruh terhadap kebijakan yang nanatinya akan ditetapkan terlebih dalam upaya penanggulangan bencana alam gempa bumi. Memprediksi kekuatan gempa menjadi permasalahan yang sampai saat ini belum dapat dipastikan dan ya...
Article
Full-text available
Background: Dental disease detection is essential for the diagnosis of dental diseases. Objective: This research compares the Mamdani fuzzy logic and Naïve Bayes in detecting dental diseases. Methods: The first is to process data on dental disease symptoms and dental support tissues based on complaints of toothache consulted with experts at a com...
Article
Full-text available
The number of Micro, Small and Medium Enterprises (MSMEs) in Indonesia as of September 2021 reached 64.2 million by contributing a GDP of around 61.07 percent and being able to absorb 97% of the total existing workforce, and was able to collect 60.42% of the total investment in Indonesia. This indicates that MSMEs have great potential to be develop...
Article
Full-text available
Publikasi ilmiah dalam bentuk artikel ilmiah merupakan sebuah kewajiban bagi seorang peneliti dan tentunya jurnal yang dituju harus memiliki kredibilitas dan kualitas yag baik. Upaya peningkatan kualitas penerbit dalam mengelola sebuah jurnal ilmiah sesuai dengan standar menjadi tuntutan dan permasalahan yang dialami oleh penerbit khususnya penerbi...
Article
Full-text available
Serangan jaringan terdistribusi yang disebut juga dengan distributed denial of service (DDoS) merupakan ancaman dan masalah utama keamanan internet. DDoS adalah serangan pada jaringan yang bertujuan melumpuhkan sumber daya server. Serangan ini meningkat setiap tahunnya, terlebih pada kondisi pandemi COVID-19 saat ini. Salah satu bentuk penanggulang...
Article
Full-text available
p class="6AbstrakIsi">Permasalahan yang dihadapi oleh para petani holtikutura di kabupaten cilacap saat ini cukup kompleks khususnya dalam hal pemasaran produk. Permasalahan tersebut diantaranya adalah metode pemasaran yang belum maksimal karena berbagai macam keterbatasan media promosi dan pengetahuan tentang cara-cara promosi sehingga hasil perta...
Article
Masih sulitnya dalam memahami lebih detail dan lanjut mengenai sebuah metode penelitian dalam riset bidang teknik komputer dan informatika serta pengambilan tema penelitian yang sesuai dengan serta sedang trend dan berpotensi saat ini menjadi permalahan yang cukup menjadi hamabatan bagi mahasiswa program studi Teknik Komputer Politeknik Harapan Ber...
Article
Full-text available
Earthquakes are a type of natural disaster that currently cannot be predicted. Predicting the value of earthquake magnitude for related parties such as government and National Disaster Management Authority is very important. Furthermore, the results of earthquake predictions by several parties are used as indicators in post-earthquake response in m...
Article
This research proposes a method to optimize the accuracy of the Naïve Bayes (NB) model by optimizing weight using a genetic algorithm (GA). The process of giving optimal weight is carried out when the data will be input into the analysis process using NB. The research stages were conducted by preprocessing the data, searching for the classic naïve...
Article
Full-text available
Kondisi pengelolaan arsip di Desa Widarapayung Wetan Cilacap saat ini masih dilakukan secara konvensional, sedangkan kecepatan dan ketepatan dalam pencarian data arsip surat sangat berpengaruh kepada kualitas layanan. Dokumentasi surat masuk dan surat keluar saat ini masih secara konvensional dan berbentuk catatan yang ditulis pada buku besar berak...
Article
Full-text available
Cybersecurity attacks are becoming increasingly sophisticated and increasing with the development of technology so that they present threats to both the private and public sectors, especially Denial of Service (DoS) attacks and their variants which are often known as Distributed Denial of Service (DDoS). One way to minimize this attack is by using...
Article
Full-text available
The admission of prospective new students must consider various procedures to direct prospective new students in determining the study program they are interested in. This study will discuss the optimization of the Naive Bayes method to determine the study program or major for prospective new students with the Unsupervised Discritization method app...
Article
Full-text available
Plastic waste needs to be handled properly according to its type to reduce its negative impact on the earth, such as the issue of global warming which is still being widely discussed among the public. Good and correct plastic waste management has a significant long-term impact on the issue of global warming. Using the optimization of the extreme pr...
Article
Full-text available
Currently collector businessmen are experiencing problems, namely the absence of data collection for suppliers and collapsed transaction activities. In addition, the administrative data collection process is still carried out manually by the admin, , one of which is using notes when making junk transactions and when partners make payments to collec...
Article
Full-text available
Pada artikel ini diusulkan sebuah model untuk memprediksi kekuatan nilai magnitude gema bumi di Indonesia. Model yang dusulkan adalah metode neural network yang sebelumnya telah dioptimasi nilai parameter yang digunakannya dengan mengggunakan algoritma genetika sehingga tingkat error yang dihasilkan lebih kecil dan lebih baik. Berdasarkan hasil ekp...
Article
Full-text available
The level of knowledge of students and lecturers who are still not sufficiently knowledgeable in finding appropriate reference sources in making scientific papers is still happening at the Harapan Bersama Polytechnic. Currently, the number and quality of citation sources for writing a bibliography of a student's scientific work that is produced is...
Article
Full-text available
An assessed hotel service is necessary for tourists and everyone who is traveling, however currently it is still difficult to find recommended hotel information. The solution provided in this research is to propose a smart application that has been developed by implementing machine learning in it. The purpose is to build a sentiment review smart ap...
Article
Full-text available
In a university, determining a study program for prospective students is something that is often done to focus on prospective students so that they are in accordance with their competencies. This is a very important hope, because prospective students can develop self-competence according to their academic abilities. This research method uses severa...
Article
The presence of students in the classroom is one way to supervise students. Evidence of the presence of students in the classroom is still done manually, ie signature presence. The aim of this research is to build a back-end information system that can be used to manage student attendance recapitulation named e-abseni. The Codeigniter framework is...
Article
Full-text available
Saat ini guru dihadapkan pada kondisi yang dituntut untuk dapat menguasai kemampuan kompetensi lain selain mengajar, salah satunya adalah dapat menggunakan teknologi informasi sebagai sumber informasi pengajaran serta dapat memebuat sebuah karya ilmiah dari hasil penelitian yang dilakukannya. Keadaan inilah yang saat ini menjadi permasalahan hampir...
Article
Full-text available
To get the best hotel accommodation equipped with great services is all what a tourist want. Hotel reviews found in social media sometimes become a reference to book a hotel room. The problem is there is sometimes inaccuracy in understanding the reviewer's sentiment; therefore sentiment analysis approach is used in this study. The sentiment analysi...
Article
Full-text available
In this paper, the sentiment model for the classification of review of hotel services in Indonesia is proposed to get a recommendation supporting the decision to search for the best hotel as the background in this study. The neural network model is applied to get the best model in this sentiment analysis. The stages of the research were carried out...
Article
Full-text available
The quality and success of a company is determined from the planning and efforts to meet the needs of Human Resources carried out in the selection process. This means that in an effective selection process good human resources can be obtained for a longer period of time. In this study, the effectiveness of student values will be analyzed with a dec...
Article
Full-text available
The Government through the Ministry of Religious Affairs provides assistance to disadvantaged students through the BSM (Indonesian Cash Transfer Programme for Poor Students) program. BSM is in the form of giving some cash to students from various levels of education such as Madrasah Ibtidaiyah (MI), Madrasah Tsanawiyah (MTs), Madrasah Aliyah (MA)....
Article
Full-text available
The background of this research is the difficulty faced when classifying the result of the assesment in the event Competition Appropriate Technology Tegal City. In this paper, the classification result of the assesment is carried out by categorizing the result of technology product that are suitable for implementation in small to medium industries...
Article
Full-text available
Electronic presentations merupakan sebuah media presentasi yang dibuat dengan menggunakan berbagai macam tools seperti powerpoint, frezy dan lain sebagainya yang berguna untuk mempresentasikan kepada khalayak dari berbagai macam bidang baik itu bisnis, perkantoran maupun pendidikan. SMK Pusponegoro saat ini mempunyai kesulitan didalam mencari media...
Article
Full-text available
Mendapatkan sebuah informasi untuk meningkatkan pelayanan dan strategi dalam pengelolaan tempat kunjungan wisata masih sedikit dan sulit dikarenakan informasi yang didapatkan masih terbatas. Media sosial memiliki peranan dalam memberikan sebuah data terhadap penilaian kunjungan wisata, sama halnya dengan tempat-tempat wisata yang berada di wilayah...
Article
Full-text available
Conducting an assessment of consumer sentiments taken from social media in assessing a culinary food gives useful information for everyone who wants to get this information especially for migrants and tourists, in th other hand that information is very valuable for food stall and restaurant owners as information in improvinf food quality. Overcomin...
Conference Paper
Full-text available
An Opening of forest for agriculture land which usually occurs in large areas and tend to be difficult to control. Economically for actors, make clearing land with that way is effective because it requires little cost and energy. However, the impact of clearing agricultural land by burning forests are disturbing ecological life and disturbing human...
Conference Paper
Full-text available
In predicting the electricity price, neural network is used as an applied model. To implement the neural network there are several parameters that we must determine such as learning rate and momentum, the problem is there is no standard guideline in determining the parameters to be used in this method, so that the experimental method is used. There...
Conference Paper
Full-text available
The measurement of employee value performance in an institution is very important for the future evaluation and planning. The employee performance assessment absolutely must be done to determine the accomplishments to be achieved by every employee. Policy makers are difficult to determine the optimal classification toward assessment of the performa...
Conference Paper
Full-text available
To classify the diagnosis of dengue fever is not easy, an accurate accuracy is needed for doctors and health workers in making a decision related to the diagnosis of dengue fever. In the classification of diagnosis of dengue fever, the Neural Network is used as the model applied. To implement the Neural Network there are several parameters that we...
Conference Paper
Full-text available
Information about the predictionof the rainy season is vital for the community. The precise and accurate level of predicting the start of the season will certainly greatly assist various community activities in multiple sectors such as transportation, agriculture, forestry, health, public works, and others. SST controls the ability of the oceans to...
Article
Full-text available
Assessment of lecturer report cards is a decisionmaking process using information obtained through measuring the results of lecturer performance by students and administrative completeness of each lecturer. The object used in this study is the Informatics Engineering IV Study Program using the Promethee method. The Promethee method is used to obtai...
Article
Full-text available
Internet learning sebagai sebuah proses pembelajran berbasis elektronik yang digunakan sebagai media pembelajaran dierikan untuk para guru dan sekolah di SMA NU Ma’Arif Jatinegara Kota Tegal, melalui kegiatan pelatihan dilakukan sebagai upaya dalam upaya meningkatkan keterampilan dan pengetahuan guru dalam memahami dan membangun e-learning. Metode...
Poster
Full-text available
Poster ini merupakan hasil penelitian yang telah dilakukan, berdasarkan hasil penelitian bahwa feature selection dengan menggunakan Information Gain (IG) (SVM-IG) memiliki tingkat akurasi lebih baik apabila dibandingkan SVM dan Chi Squared (SVM - CS) sehingga dengan demikian model yang diusulkan dapat meningkatkan tingkat akurasi yang dihasilkan ol...
Article
Full-text available
Abstrak Setiap pelanggan pasti menginginkan sebuah pendukung keputusan dalam menentukan pilihan ketika akan mengunjungi sebuah tempat makan atau kuliner yang sesuai dengan keinginan salah satu contohnya yaitu di Kota Tegal. Sentiment analysis digunakan untuk memberikan sebuah solusi terkait dengan permasalahan tersebut, dengan menereapkan model al...
Article
Full-text available
Kota Tegal dan sekitarnya mempunyai beberapa pondok pesantren yang keberadaannya mayoritas tersebar di daerah-daerah pedesaaan, namun informasi mengenai lokasi serta informasi yang ada pada pondok pesantren masih terbatas. Dengan demikian dibutuhkan sistem yang mampu memberikan sebuah solusi yang dapat menunjukan keberadaan lokasi serta informasi l...
Conference Paper
Full-text available
Mendapatkan rekomendasi makanan kuliner dengan rasa enak dan pelayanan restoran yang terbaik merupakan hal yang paling diharapkan oleh setiap para penikmat kuliner, dan hal ini masih sangat terbatas. Sentiment analysis diterapkan sebagai solusi dengan menggunakan algoritma Support Vector Machine (SVM) karena dapat mengatasi permasalahan yang ada da...
Article
Full-text available
The problem experienced by every person is looking for job vacancies. Job vacancy is an information about a job that available for job seekers, especially for a person who have not been employed and/or person who are freshly looking for a job accompanied under certain conditions. One reason of difficulty of getting a job is due to a lack of informa...
Conference Paper
Full-text available
Universities have difficulty in assessing the performance of lecturers, therefore required a system that can help the institution in making assessment. This paper proposes a model of Data Mining to solve the problem. The Model of data mining that is used; Naïve Bayes(NB), Support Vector Machine (SVM) and Neural Network. The Model is used for the cl...
Article
Full-text available
Decision support systems can be applied to perform a lecturer's performance assessment. This research aims to develop a hybrid model using the artificial neural network (ANN) and genetic algorithm (GA) that can be implemented and used as a model of decision support data analysis that produce better accuracy, specifically to assess the lecturer's co...
Poster
Full-text available
Sistem pendukung keputusan dapat diterapkan untuk melakukan penilaian kinerja seorang dosen. Penelitian ini bertujuan untuk mengembangkan model hibrid menggunakan jaringan syaraf tiruan (JST) dan algoritma genetika (GA) yang dapat diimplementasikan dan digunakan sebagai model analisis data pendukung keputusan yang menghasilkan akurasi lebih baik, k...
Article
Full-text available
Abstrak Internet learning adalah sebuah proses pembelajaran yang berbasis elektronik yang digunakan sebagai media pembelajaran yang dilaksanakan oleh setiap lembaga pendidikan. Dalam rangka pengembangan proses pembelajaran yang dilaksanakan di SMAN 1 Subah, maka konsep internet learning diterapkan. Metode kegiatan yang digunakan untuk mencapai tuju...
Article
Full-text available
Classification of short stories category based on age of the reader is still difficult. Therefore, a decision support system to classify the short stories category is needed. Naïve Bayes is one of methods suitable for short stories classification. However, Naïve Bayes has flaws in accuracy level, and needs to be optimized. In this paper, Genetic al...
Article
Full-text available
Determination of the category of a short story requires a slightly long process, in other way we must read a whole or at least a half of the contents of the short story to know the entire contents from the beginning to the end. These constraints require a solution to overcome by using Naïve Bayes algorithm (NB) to serve as the solution of the exist...
Article
Full-text available
Alumni merupakan sumberdaya yang apabila tidak dikelola dengan baik maka para alumni tersebut tidak akan menjadi sebuah sumber daya yang bisa dijadikan sebagai aset bagi perguruan tinggi. Salah satu solusi yang bisa digunakan untuk menangani permasalah tersebut adalah dengan adanya sebuah sistem informasi yang dapat mengelola alumni sehingga pengel...
Article
The difficulty in determining the classification of students final project theme often experienced by each college. The purpose of this study is to provide a decision support for policy makers in the study program so that each student can be achieved in accordance with their own competence. From the research that has been done text mining algorithm...
Article
Full-text available
Services carried out by government institutions which are optimal, effective and in accordance with the standard is a standard part of every institution in Indonesia. To realize the optimum service requires a good system and integrated from the central to the local level. E-Government is an integrated system with the use of media in implementation...
Article
Full-text available
Untuk mendapatkan suatu pengolahan data yang cepat dan akurat serta dikelola dengan baik tentunya harus mempunyai sebuah sistem pengelolaan yang baik. Aplikasi pengolahan data unsur cuaca disusulkan pada penelitian ini. Dengan menggunakan model waterfall menjadikan tahapan dalam pengembangan sistem yang dibuat menjadi terstruktur dengan baik tahapa...
Article
Full-text available
Memprediksi kebutuhan permintaan energi listrik dengan tingkat akurasi yang tinggi sangatlah diharapkan. Penerapan model yang sesuai dengan metode yang tepat akan sangat berpengaruh terhadap tingkat akurasi yang dihasilkan. Model Neural Network (NN) dan Support Vector Machine (SVM) digunakan untuk memprediksi kebutuhan permintaan listrik. Model yan...
Article
Full-text available
div class="page" title="Page 1"> Masih sulitnya dalam menentukan klasifikasi tema tugas akhir mahasiswa sering dialami oleh setiap perguruan tinggi. Algoritma SVM digunakan untuk mengklasifikasi jenis tema tugas akhir mahasiswa. SVM merupakan metode yang banyak digunakan untuk klasifikasi. K-Means Clustering merupakan metode pengelompokan paling s...
Conference Paper
Full-text available
Ketepatan dalam mengambil sebuah keputusan yang tepat pada suatu keadaan dimana perlu sebuah keputusan yang optimal, menjadi sebuah permasalahan yang terkadang sulit untuk dilakukan. Hampir setiap orang menggunakan intuisi sebagai pola dasar dalam membuat keputusan. Penanganan sebuah gangguan jaringan distribusi listrik harus ditangani dengan optim...

Network

Cited By