A5024539073- Edcuational Technology Systems
- Data Mining and Machine Learning Applications
- Multimedia Learning Systems
- Information Retrieval and Data Mining
- Decision Support System Applications
- Vehicle Routing Optimization Methods
- Advanced Manufacturing and Logistics Optimization
- Optimization and Packing Problems
- Educational Methods and Technology
- Advanced Malware Detection Techniques
- Educational Methods and Media Use
- Transportation Planning and Optimization
- Traffic Prediction and Management Techniques
- Stock Market Forecasting Methods
- Forecasting Techniques and Applications
- Industrial Technology and Control Systems
- Human Mobility and Location-Based Analysis
- Fire effects on ecosystems
- Transportation and Mobility Innovations
- Blockchain Technology in Education and Learning
- Online Learning and Analytics
- Mobile and Web Applications
- Vehicle emissions and performance
- Time Series Analysis and Forecasting
- Forest Ecology and Conservation
Universitas Negeri Surabaya
2024-2025
Universitas Muhammadiyah Gresik
2021-2024
Universitas Muhammadiyah Jember
2021-2023
University of Brawijaya
2019
The development of the Android operating system is very rapid accompanied by various types malicious software (malware). malware application can enter automatically into an device in unintentional way smartphone users so that there are many cases data theft detrimental to user. In this study, detection will be based on call feature using several machine learning methods, namely Support Vector Machine (SVM), Naïve Bayes, Decision Tree, Random Forest, Log Regression, and K-nearest Neighbor...
In the industrial sector, in order to increase company's competitive profit and ratio, must be able suppress as much expenditure possible. Product distribution is one of logistics processes industry which consumes most costs. Products distributed customers different locations also with varying requests. The problem belongs Capacitated Vehicle Routing Problem (CVRP) that considered complex combinatorial optimization problems included NP-Hard category, a requires difficult computation lot time...
To prevent forest fires, predictions need to be made find out areas of land that have the potential burn based on meteorological conditions obtained from sensor, so it is expected reduce spread fire before spreads. Meteorological used in this study predict will affected by fires are temperature, wind, humidity, and rainfall. The method a neural network with Extreme Learning Machines (ELM) training model. improve performance ELM method, several tests carried resulting best.
<p class="Abstrak"><strong>Abstrak</strong></p><p class="Abstrak">Kartu kredit merupakan salah satu bentuk media bagi nasabah untuk melakukan dalam sebuah proses transaksi yang telah disetujui oleh bank bersangkutan. Bank harus selektif menganalisa ingin mengajukan penerbitan kartu menghindari adanya macet dapat menimbulkan kerugian pada bank, sehingga sangat penting mengetahui karakteristik dengan <em>clustering</em>. akan mengambil keputusan...
Distribution is one of the supply management activity that requires special attention in order to delivering company's products appropriately consumers with a optimal route minimalize cost and increase profit company. To distribution costs, companies must plan right pattern so distance traveled by vehicle process minimal. In this study, we will use meta-heuristic method find solution for finding solving routing problem capacity constrain, namely Capacitated Vehicle Routing Problem (CVRP)...
Federated Learning (FL) is a new approach in machine learning or it can also be called collaborative learning, which method that includes client devices to carry out the training process, so clients do not need send data server but directly conduct on their respective devices. respectively. The models generated from local will sent for further global aggregation. Therefore, FL referred as maintain privacy of owner, because submitted and still stored each client's device. In this study,...
<p>Sistem rekomendasi dapat dimanfaatkan sebagai alat bantu untuk pengambilan keputusan. Pada sebuah perusahaan, sistem profesi bisa digunakan menempatkan seorang karyawan pada posisi yang tepat. penelitian ini diusulkan berdasarkan <em>Big Five Personality traits</em> meliputi <em>Extraversion, Aggreableness, Conscentiousness, Neuroticm, </em>dan <em>Opennes</em>. <em>Input</em> ialah parameter dimensi Personality</em> dirumuskan...
Stock index predictions in various countries around the world are one of few challenging issues to be solved. The existence stock into a picture state market country, including Indonesia. Because important it is necessary predict future value stock. In this research, Jakarta Islamic Index (JII) used index. To indeks value, we proposed Multiple Linear Regression as method with coefficient determination using several numerical methods, namely Gauss-Jordan method, Gaussian elimination, and...
Machine learning technology can distinguish the relationship between engine characteristics and performances. Therefore, goal of present work is to predict performance parameters a single-cylinder 4-stroke gasoline at different ignition timings using blended mixture bioethanol by an artificial neural network (ANN). Experimental data for training testing in proposed ANN was obtained dynamic speed full load condition. An model developed based on standard Back-Propagation algorithm spark...
SMA Muhammadiyah 8 Cerme adalah Sekolah Menengah Atas dengan tingkat kelas X, XI, dan XII yang memiliki jurusan Ilmu Alam Sosial. Berdasarkan hasil wawancara dilakukan oleh tim Pengabdian kepada Masyarakat (PKM) Program Studi Teknik Informatika Universitas Gresik pihak sekolah didapatkan informasi bahwa sedang berusaha mengaplikasikan kurikulum merdeka belajar siswanya mereka belum pernah diperkenalkan implementasi rumus matematika dalam ilmu komputer khususnya teori komputasi cerdas. Adapun...
<p>PT Gresik Cipta Sejahtera (PT GCS) memiliki sistem informasi yang lengkap mulai dari bidang SDM, keuangan, operasional, dan pemasaran. Namun dalam kesekretariatan masih belum akurat efisien. Pada fungsi proses surat menyurat menggunakan manual. Tujuan penelitian ini adalah merancang efisien penerimaan, pencatatan, penyimpanan, penelusuran serta meningkatkan aksesibilitas pada bagi pengguna berwenang. Solusi dapat diambil permasalahan dengan membangun register memo berbasis website....
One of the educational institutions that is involved in managing correspondence UPT SMPN 34 Gresik. Because Gresik still applies manual accounting methods, it requires a lot paper for recording and as result there buildup archival data. Researchers propose use MySQL database design process to create web-based letter filing system overcome these problems. Fall out. After this research completed, will be developed at with aim increasing efficiency, speeding up archiving process, ensuring...
Federated learning (FL) is an emerging approach to distributed from decentralized data, designed with privacy concerns in mind. FL has been successfully applied several fields, such as the internet of things (IoT), human activity recognition (HAR), and natural language processing (NLP), showing remarkable results. However, development real-world applications still faces challenges. Recent optimizations have made address these issues enhance settings. In this paper, we categorize optimization...
Capacitated Vehicle Routing Problem (CVRP) is a type of NP-Hard combinatorial problem that requires high computational process. In the case CVRP, there an additional constraint in form capacity limit owned by vehicle, so complexity from CVRP to find optimum route pattern for minimizing travel costs which are also adjusted customer demand and vehicle distribution. One method solving can be done implementing meta-heuristic algorithm. this research, two algorithms have been hybridized:...
Head movement are widely used and utilized, there many things that applying head as a main subject such to control device, smart wheelchair, playing games more. In this study, we propose preliminary study use the movements focus detector for student in online learning. We several approaches Face Landmark until Heron Triangle approach detect recognize of head. utilize formulas obtain large triangle shaped using marking point from method. By triangle, proposed method could gaze movements. Our...
GOJEK is a transportation application based on mobile which multi-service platform that use an ojek driver as agents. has 20 services supported by million partners and 38 Monthly Active users in Southeast Asia. As the basic foundation of this application, uses Global Positioning System (GPS) to track position also customer who wants application. So, will be tasked with serving orders from have closest location their GPS location. Practically, there are many drivers fraudulently using third...
The estimation and prediction of link travel times in a road traffic network are critical for many intelligent transportation system (ITS) applications, such as the route guidance (RGS), advanced traveller information (ATIS) freeway management (FTMS).These systems adopted to help individual drivers identify optimal routes based on real-time current conditions.The identification is particularly important trips where time relatively long it unlikely that will remain stable.In addition, weather...
Kebutuhan sekolah akan aplikasi untuk pemilihan siswa teladan menjadi hal yang patut dipertimbangkan. Untuk memenuhi kebutuhan tersebut maka dilakukan penelitian membangun suatu aplikasi, serta dapat memberikan output rekomendasi siswa/i teladan. Pemilihan membutuhkan beberapa kriteria diantaranya yaitu Nilai Pengetahuan, Absensi, Ketrampilan, dan Sikap. Metode digunakan dalam sistem pendukung keputusan adalah metode Multi-Objective Optimization On The Basic Of Ratio Analysist (MOORA). Hasil...
Seiring berkembangnya teknologi informasi pada revolusi industri 4.0 diperlukan teknik implementasi Data Mining untuk menggali pengetahuan data dapat dimanfaatkan sebaik-baiknya. Pengenalan siswa SMK khususnya jurusan Rekayasa Perangkat Lunak (RPL) sangat penting dilakukan membekali tentang proses perancangan Aplikasi. Berdasarkan hasil wawancara yang oleh tim Pengabdian Kepada Masyarakat (PKM) Program Studi Teknik Informatika Universitas Muhammadiyah Gresik dengan pihak Dharma Wanita di...
Penurunan produksi tanaman buah apel disebabkan oleh semakin berkurangnya lahan untuk melakukan budidaya di kota Batu. Untuk memaksimalkan produksi, maka petani perlu memilih yang tepat. tepat bukanlah hal mudah sehingga penggunaan Fuzzy Inference System (FIS) menggunakan metode Tsukamoto dapat mempermudah menentukan layak membudidayakan apel. Pada penelitian ini digunakan empat kriteria utama dibutuhkan kesesuaian yaitu curah hujan, kedalaman efektif perakaran, kelerengan, dan erosi. Output...