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All Journal Semantik TELKOMNIKA (Telecommunication Computing Electronics and Control) Jurnal Ilmiah Kursor Jurnal Teknologi Informasi dan Ilmu Komputer Pro Bisnis Telematika Sistemasi: Jurnal Sistem Informasi JOIV : International Journal on Informatics Visualization Jurnal Pilar Nusa Mandiri JITK (Jurnal Ilmu Pengetahuan dan Komputer) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan ILKOM Jurnal Ilmiah JURTEKSI Jurnal Teknologi Terpadu Building of Informatics, Technology and Science Indonesian Journal of Electrical Engineering and Computer Science Jurnal Teknik Informatika (JUTIF) Journal of Applied Data Sciences Jurnal Pendidikan dan Teknologi Indonesia JUSTIN (Jurnal Sistem dan Teknologi Informasi) Jurnal Algoritma Electronic Journal of Education, Social Economics and Technology Jurnal Informatika: Jurnal Pengembangan IT Journal of Informatics and Interactive Technology (JIITE) Journal of Digital Market and Digital Currency

Fandy Setyo Utomo

Universitas AMIKOM Purwokerto

Author-ID : 6361244

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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TEMU BALIK INFORMASI PADA DOKUMEN TEKS BERBAHASA INDONESIA DENGAN METODE VECTOR SPACE RETRIEVAL MODEL Giat Karyono; Fandy Setyo Utomo
Semantik Vol 2, No 1 (2012): Prosiding Semantik 2012
Publisher : Semantik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (210.057 KB)

Pencarian informasi berdasarkan query oleh pengguna, yang diharapkan dapat menemukan koleksi dokumen berdasarkan kebutuhan pengguna, dikenal dengan Information Retrieval atau temu balik informasi. Penelitian ini membahas tentang implementasi sistem temu balik informasi untuk mencari dan menemukan dokumen teks berbahasa indonesia menggunakan Vector Space Retrieval Model. Tujuan penelitian ini untuk menyediakan solusi pada mesin pencarian agar mampu menyediakan informasi dokumen teks pada database yang tepat menggunakan kata kunci tertentu. Hasil dari pencarian direpresentasikan dengan urutan/ranking kemiripan dokumen dengan query.Kata kunci : Information Retrieval, Temu Balik Informasi, Vector Space Retrieval Model

APLIKASI PURWOKERTO PLACE FINDER PADA SMARTPHONE BERSISTEM OPERASI ANDROID Murtiyoso Murtiyoso; Fandy Setyo Utomo
Semantik Vol 2, No 1 (2012): Prosiding Semantik 2012
Publisher : Semantik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (621.576 KB)

Kebutuhan manusia akan informasi mencakup banyak hal, salah satunya adalah kebutuhan akan informasi mengenai lokasi tempat-tempat penting di suatu kota. Setiap orang yang mengunjungi kota baru dalam perjalanannya pasti membutuhkan informasi mengenai tempat-tempat penting yang ada di kota tersebut. Dalam pengaksesan informasi mengenai lokasi tempat penting pada suatu kota, biasanya dapat diperoleh dari berbagai sumber, seperti situs kota yang bersangkutan, surat kabar, peta, bahkan bertanya langsung kepada penduduk dari kota tersebut. Hambatan akan muncul apabila sumber-sumber informasi tersebut tidak tersedia seperti situs yang sudah terbengkalai, peta yang tidak diperbaharui, dan tidak bertemu dengan orang yang mengetahui lokasi-lokasi tempat penting di kota tersebut. Dengan hambatan-hambatan yang ada maka dibutuhkan suatu aplikasi yang dapat memberikan informasi mengenai lokasi-lokasi penting pada suatu kota. Untuk mengatasi permasalahan yang ada, maka dibuatlah aplikasi PPF (Purwokerto PlaceFinder) berdasarakan data-data yang ada mengenai lokasi penting di kota Purwokerto dengan menggunakan bahasa pemrograman Java for Android. Hasil dari penelitian ini adalah sebuah aplikasi Purwokerto Place Finder yang dapat menampilkan lokasi tempat yang dicari dalam bentuk peta, melakukan panggilan telepon ke nomor telepon lokasi yang bersangkutan, mengirimkan email kepada alamat email lokasi yang dicari, melihat situs lokasi yang dicari. Adapun tujuandari aplikasi PPF ini untuk memenuhi kebutuhan informasi lokasi-lokasi penting di kota Purwokerto yang dapat dipasang pada smartphone bersistem operasi android yang dapat mendukung mobilitas para penggunanya.Kata kunci : Purwokerto Place Finder, Google Map, Android

Voronoi diagram with fuzzy number and sensor data in an indoor navigation for emergency situation Nanna Suryana; Fandy Setyo Utomo; Mohd Fairuz Iskandar Othman; Mohd Nazrin Muhammad
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 18, No 4: August 2020
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v18i4.14905

Finding shortest and safest path during emergency situation is critical. In this paper, an indoor navigation during an emergency time is investigated using the combination of Voronoi Diagram and fuzzy number. The challenge in indoor navigation is to analyses the network when the shortest path algorithm does not work as always expected. There are some existing methods to generate the network model. First, this paper will discuss the feasibility and accuracy of each method when it is implemented on building environment. Next, this paper will discuss selected algorithms that determine the selection of the best route during an emergency situation. The algorithm has to make sure that the selected route is the shortest and the safest route to the destination. During a disaster, there are many uncertainties to deal with in determining the shortest and safest route. Fuzzy logic can be hardly called for to deal with these uncertainties. Based on sensor data, this paper will also discuss how to solve shortest path problem using a fuzzy number.

The Development of Windows Communication Foundation Application as Middleware for Banyumas Tourism and Culinary Information System Yuli Purwati; Fandy Setyo Utomo
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 12, No 4: December 2014
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v12i4.445

Banyumas located in the southwest of Central Java province. Banyumas is a tourist destination that serves a variety of interesting attractions to visit which include natural attractions, arts and culture, as well as culinary tourism. Business growth in the culinary and hospitality sectors in Banyumas region since 2011 experienced a significant increase in terms of quantity. Two of the business sector is a potential contributing factor for the tourism sector in Banyumas. In this study, an attempt to introduce and market potential for tourism, arts and culture, as well as culinary Banyumas done through WCF as a middleware application development that can be used by client applications to provide information about the potential of tourism, arts and culture, as well as culinary Banyumas. Step study conducted starting from data collection, analysis of functional requirements, system design, implementation, and testing of WCF applications. WCF application consists of several services, namely download service information lists attractions, arts and cultural information, culinary information, lodging information, and download the tourism image data from the server. Based on the test results of the service, it can be concluded that the service to function properly and is able to distribute information to the client.

New instances classification framework on Quran ontology applied to question answering system Fandy Setyo Utomo; Nanna Suryana; Mohd Sanusi Azmi
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 17, No 1: February 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v17i1.9794

Instances classification with the small dataset for Quran ontology is the current research problem which appears in Quran ontology development. The existing classification approach used machine learning: Backpropagation Neural Network. However, this method has a drawback; if the training set amount is small, then the classifier accuracy could decline. Unfortunately, Holy Quran has a small corpus. Based on this problem, our study aims to formulate new instances classification framework for small training corpus applied to semantic question answering system. As a result, the instances classification framework consists of several essential components: pre-processing, morphology analysis, semantic analysis, feature extraction, instances classification with Radial Basis Function Networks algorithm, and the transformation module. This algorithm is chosen since it robustness to noisy data and has an excellent achievement to handle small dataset. Furthermore, document processing module on question answering system is used to access instances classification result in Quran ontology.

PERANCANGAN SISTEM BERORIENTASI OBJEK APLIKASI WEB SERVICE UNTUK INTEROPERABILITAS DATA PADA SISTEM INFORMASI AKADEMIK DENGAN SISTEM INFORMASI KEPEGAWAIAN Yuli Purwati; Fandy Setyo Utomo
Pro Bisnis Vol 7, No 2: Agustus (2014)
Publisher : Universitas Amikom Purwokerto

STMIK AMIKOM Purwokerto memiliki dosen yang berkewajiban mengajar 8 sks dan dosen yang tidak memiliki kewajiban mengajar. Perhitungan honorarium dosen berdasarkan rekap kehadiran, yang dilakukan oleh Bagian Keuangan mengalami permasalahan. Bagian keuangan harus mengidentifikasi dosen yang memiliki kewajiban mengajar. Kemudian, melakukan pemotongan jumlah kehadiran berdasarkan beban sks pada dosen yang memiliki kewajiban mengajar. Tujuan penelitian ini memodelkan web service dengan konsep berorientasi objek untuk interoperabilitas data antara sistem informasi akademik dengan sistem informasi kepegawaian. Manfaat yang diperoleh dari penelitian ini, yaitu memberikan dukungan kerja untuk Bagian keuangan dalam mengidentikasi dosen yang memiliki kewajiban mengajar/tidak memiliki kewajiban mengajar yang memiliki efek terhadap perhitungan honorarium dosen. Tahapan penelitian dimulai dari analisis sistem yang meliputi requirement gathering, business process modelling, dan business process realization, hingga desain sistem yang meliputi class stereotype analysis, class diagram, dan deployment diagram. Hasil dari penelitian ini adalah prototype aplikasi web service. Kesimpulan dari penelitian ini, yaitu telah dibuat 1 prototype layanan untuk interoperabilitas data antara sistem informasi akademik dengan sistem informasi kepegawaian. Kata Kunci: Web Service, Analisis Dan Desain Sistem Berorientasi Objek

MULTI ATTRIBUTE DECISION MAKING DENGAN METODE TECHNIQUE FOR ORDER PREFERENCE BY SIMILARITY TO IDEAL SOLUTION UNTUK MENENTUKAN REKOMENDASI PENERIMA BEASISWA BBM DAN PPA DI STMIK AMIKOM PURWOKERTO Fandy Setyo Utomo
Telematika Vol 3, No 2: Agustus (2010)
Publisher : Universitas Amikom Purwokerto

Multi Attribute Decision Making Model with Method Technique For Order Preference By Similarity To Ideal Solution for determining recommendations grantee is one application of the Decision Support System (DSS). This application is designed to help the management to determine STMIK AMIKOM Purwokerto recommendation Bantuan Belajar Mahasiswa (BBM) recipients and Peningkatan Prestasi Akademik (PPA). With this application, it is expected the process of determining the scholarship recipients recommendations become more effective and efficient in terms of data processing.

VIRTUAL MOUSE MENGGUNAKAN ALGORITMA HAARCASCADE DAN HOUGH TRANSFORM SEBAGAI MEDIA INTERAKSI MANUSIA DENGAN KOMPUTER BAGI PENYANDANG DISABILITAS Fandy Setyo Utomo; Moch Hari Purwidiantoro
Telematika Vol 8, No 1: Februari (2015)
Publisher : Universitas Amikom Purwokerto

Komputer adalah salah satu media untuk pencarian informasi. Dalam mengoperasikan komputer seseorang harus dapat menggerakkan pointer pada layar komputer dengan mouse. Hal ini menjadi sulit untuk dilakukan bagi penderita disabilitas gerak tangan. Penelitian yang dilakukan bertujuan untuk membuat aplikasi virtual mouse yang dapat digunakan sebagai media interaksi antara penyandang disabilitas dengan komputer. Proses penjejakan wajah untuk mengendalikan pointer menggunakan algoritma Haarcascade Classifier, sedangkan untuk operasi click event mouse menggunakan deteksi kedipan mata dengan algoritma Hough Transform. Penelitian dilakukan dalam beberapa tahap yaitu melakukan analisis kebutuhan fungsional, membuat desain aplikasi, implementasi, dan pengujian aplikasi. Pengujian dilakukan terhadap kecepatan aplikasi dalam mendeteksi wajah berdasarkan sudut kemiringan wajah tertentu. Selain itu, pengujian dilakukan pula terhadap kecepatan aplikasi dalam mendeteksi iris mata berdasarkan nilai threshold tertentu. Berdasarkan hasil pengujian aplikasi dapat disimpulkan bahwa nilai pergeseran memiliki toleransi 10o hingga 25o untuk pendeteksian wajah, sedangkan nilai threshold yang baik untuk pendeteksian iris mata berkisar antara 90 sampai dengan 100.

AN OBJECT ORIENTED APPROACH FOR CREATING WEB SERVICE PRESENCE SYSTEM Fandy Setyo Utomo; Yuli Purwat
Jurnal Ilmiah Kursor Vol 7 No 2 (2013)
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar

AN OBJECT ORIENTED APPROACH FOR CREATING WEB SERVICE PRESENCE SYSTEM aFandy Setyo Utomo, bYuli Purwati a Information System Department, b Informatics Engineering Department a,bSTMIK AMIKOM Purwokerto Watumas, Purwokerto, Jawa Tengah E-Mail: fandy_setyo_utomo@amikompurwokerto.ac.id Abstrak Web Service dengan metode SOAP (Simple Object Access Protocol) berbasis teknologi ASP.NET digunakan sebagai solusi dalam proses integrasi data dan distribusi data. Teknologi web service mampu mengintegrasikan data dari tiap database presensi di ruang kelas, sehingga menghasilkan laporan memonitor kehadiran dosen, karyawan, dan asisten praktikum, yang sebelumnya belum mampu dilakukan oleh sistem aplikasi presensi. Selain itu, web service mampu mendistribusikan data yang dibutuhkan untuk proses presensi dari database akademik menuju database presensi di tiap ruang kelas, serta dengan adanya web service proses backup data presensi dari database presensi di tiap ruang kelas menuju database akademik dapat dilakukan dengan mudah. Kemudahan-kemudahan yang muncul tersebut akibat adanya penerapan teknologi web service, diharapkan mampu meningkatkan layanan dan kinerja dari bagian pengajaran selaku pihak yang bertanggung jawab dalam pengadaan laporan monitoring kehadiran dosen dan mahasiswa, bagian SDM forum asisten selaku pihak yang bertanggungjawab dalam pengadaan laporan memonitor kehadiran asisten praktikum, dan bagian IT selaku pihak yang bertanggung jawab dalam proses distribusi data presensi dan backup data presensi. Langkah penelitian yang dilakukan dimulai dari analisis dan desain sistem berorientasi objek, serta implementasi ASP. NET web service. Kata kunci: Sistem Presensi, Web Service, SOAP, ASP.NET. Abstract Web Service with SOAP method (Simple Object Access Protocol) is used as the ASP.NET technology-based solutions in the process of data integration and data distribution. Web service technology is able to integrate data from each presence database in the classroom, resulting in a monitoring report attendance lecturer, staff, and lab assistant, who previously have not been able to do by the presence of application systems. In addition, the web service is able to distribute the data required for the presence of the database to the database of academic presence in each classroom, as well as with the web service data backup process in the presence of presence of each database classrooms toward academic database can be done easily. Easiness that arise as a result of the application of web services technology, is expected to improve the performance of the service and teaching as part of the responsible parties in the procurement monitoring report the presence of faculty and students, the HRD assistant forum as the party in charge of procurement monitoring report the presence of lab assistant, and IT as part of the responsible parties in the process of data distribution and data backup presence. Stages of study started from object oriented analysis and design, and implementation ASP.NET web. Keywords: Presence System, Web Service, SOAP, ASP.NET

Feature Selection Technique to Improve the Instances Classification Framework Performance for Quran Ontology Yuli Purwati; Fandy Setyo Utomo; Nikmah Trinarsih; Hanif Hidayatulloh
JOIV : International Journal on Informatics Visualization Vol 7, No 2 (2023)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/joiv.7.2.1195

The Al-Quran is the sacred book of Muslims, and it provides God's word in the form of orders, instructions, and guidelines for people to follow to have happy lives both here and in the afterlife. Several earlier research has used ontologies to store the knowledge found in the Quran. The previous study focused on extracting the relationship between classes and instances or the "is-a relation" by classifying instances based on the referenced class. Based on the performance testing of the instances classification framework, the test results show that Support Vector Machine (SVM) with Term Frequency-Inverse Document Frequency (TF-IDF) and stemming operation had dropped the accuracy value to 65.41% when the test data size was increased to 30%. Likewise, with BPNN with TF-IDF and stemming operations. In the Indonesian Quran translation dataset with a test data size of 30%, the accuracy value drops to 57.86%. Instances classification based on the thematic topics of the Qur'an aims to connect verses (instances) to topics (classes) to get an overall picture of the topic and provide a better understanding to users. This study aims to apply the feature selection technique to the instances classification framework for the Al-Quran ontology and to analyze the impact of applying the feature selection technique to the framework with a small dataset and training data. The instances classification framework in this study consists of several stages: text-preprocessing, feature extraction, feature selection, and instances classification. We applied Chiq-Square as a technique to perform feature selection. SVM and BPNN as a classifier. Based on the experiment results, it can be concluded that the feature selection implementation using Chi-Square increases the value of precision, f-measure, and accuracy on the test data size from 40% to 60% in all datasets. The feature selection using Chi-Square and SVM classifier provides the highest precision value with a test data size of 60% on the Tafsir Quran dataset from the Ministry of Religious Affairs Indonesia: 64.36%. Furthermore, the feature selection implementation and BPNN classifier also increase the highest accuracy value with a test data size of 60% in the Quranic Tafsir dataset from the Ministry of Religion of the Republic of Indonesia: 63.09%.

Co-Authors Adiatma, Febriansyah Husni Adiya, Az Zahra Dwi Nur Afit Ajis Solihin Aisha Hukama Setyowati Aji Saeful Aji Septa, Adrian Ajis Solihin, Afit Amar Al Farizi Anas Nur Khafid Anggini, Melisa Anggraeni, Mutia Dwi Anggraini, Nova Anggriani, Epri Azhari Shouni Barkah Azmi, Mohd Sanusi Bagus Adhi Kusuma Baihaqi, Wiga Maulana Balit, Muhamad Naufal Burhanuddin Berlilana Berlilana Berlilana Burhanuddin Balit, Muhamad Naufal Churil Aeni, Agustina Chyntia Raras Ajeng Widiawati Darmono Dedi Purwanto, Dedi Didi Prasetyo Dwi Krisbiantoro, Dwi Dzaky Candy Fahrezy Fadhilah, Siti Nur Filanzi, Shendy Giat Karyono Giat Karyono Hanif Hidayatulloh Hendra Marcos, Hendra hidayatulloh, hanif Ilham, Rifqi Arifin Imam Tahyudin Indriyani, Ria Jamie Mayliana Alyza Kafilla, Princess Iqlima Kusuma, Bagus Adhi Kusuma, Velizha Sandy Lasmedi Afuan Lubna, Zuhriyatul Lukita, Dita Maharani, Titi Safitri Maulana Baihaqi, Wiga Mohd Fairuz Iskandar Othman Mohd Nazrin Muhammad Mohd Sanusi Azmi Muaziz, Imam Muhamad Naufal Burhanuddin Balit Muhtyas Yugi Murtiyoso Murtiyoso Nandang Hermanto Nanna Suryana Nikmah Trinarsih Nugroho, Khabib Adi Nur Cholis Romadhon Octavia, Annisa Suci Prayoga, Fandhi Dhuga Pungkas Subarkah Purbo, Yevi Septiray Purwidiantoro, Moch. Hari Putranto, R. Vitto Mahendra Pyawai, Hero Galuh Ramadhan, Aziz Ramadhan, Rio Fadly Rifqi Arifin Ilham RR. Ella Evrita Hestiandari Rujianto Eko Saputro Safitri Maharani, Titi Sagita, Selvi Samsul Arifin Sarmini - Sarmini Sarmini Sarmini Sekhudin Sekhudin Setiabudi, Rizki Setiawan, Ito Shafira, Lulu Slamet Widodo Sofa, Nur Sri Hartini Subarkah, Pungkas Suryana, Nanna Trinarsih, Nikmah Turino, Turino Utomo, Dadang Wahyu Wahid, Arif Mu'amar Wibisono, Arif Cahyo Wiga Maulana Baihaqi Yuli Purwat Yuli Purwati Yulianto, Koko Edy

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