Dr. Khothibul Umam, S.T., M.Kom.

Serious Game | DesignHuman-Agent | InteractionUbiquitous Computing

NIP : 197908272011011007
Jabatan Fungsional : Lektor
Sinta ID | Google Scholar | Scopus ID

PENDIDIKAN

  • Dr. | Teknik Elektro, Institut Teknologi Sepuluh Nopember
  • M.Kom. | Teknik Informatika, Universitas Dian Nuswantoro
  • S.T | Teknik Elektro, Universitas Muhammadiyah Surakarta

PENELITIAN TERPILIH

  • 2024, Transfer Learning untuk Klasifikasi Ekspresi Wajah
  • 2022, Komputasi Hijau : Investigasi Kesadaran Pengguna Energi Menuju Kampus Hijau di UIN Walisongo Semarang

PENGABDIAN TERPILIH

  • 2022, Pelatihan Computational Thinking untuk Guru SD dan SMP di Kota Semarang
  • 2021, Perancangan Website Kelompok Tani Ternak “Mulyo” di Desa Dokoro Kecamatan Wirosari

PUBLIKASI TERPILIH

Title
Cited by
Year
Menganalisis Respons Netizen Twitter Terhadap Program Makan Siang Gratis Menerapkan Nlp Metode Naïve Bayes

FN Zaman, MA Fadhilah, MA Ulinuha, K Umam
Just IT: Jurnal Sistem Informasi, Teknologi Informasi dan Komputer 14 (3 …
10 2024
Ubiquitous learning model using interactive internet messenger group (IIMG) to improve engagement and behavior for smart campus

K Umam, SNS Mardi, M Hariadi
JPhCS 801 (1), 012083
8 2017
Implementasi analisis sentimen pada ulasan aplikasi Duolingo di Google Playstore menggunakan algoritma Naïve Bayes

M Apriliyani, MI Musyaffaq, S Nur’Aini, MR Handayani, K Umam
AITI 21 (2), 298-311
7 2024
Opini Publik Pasca-Pemilihan Presiden: Eksplorasi Analisis Sentimen Media Sosial X Menggunakan SVM

K Adib, MR Handayani, WD Yuniarti, K Umam
SINTECH JOURNAL 7 (2), 80-91
5 2024
Perancangan Sistem Informasi Berbasis Website Untuk Kelompok Tani Ternak Mulyo Dan Pendampingannya

S Nur’aini, K Umam
Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS 1 (2), 169-175
5 2023
Komparasi Waktu Algoritma RSA dengan RSA-CRT Base On Computer

NCH Wibowo, K Umam, AMI Khaq, FA Rizki
Walisongo Journal of Information Technology 2 (1), 13-26
5 2020
Internet messenger based smart virtual class learning using ubiquitous computing

K Umam, SNS Mardi, M Hariadi
JPhCS 855 (1), 012056
5 2017
THE PERCEPTIONS OF SEMARANG FIVE STAR HOTEL TOURISTS WITH SUPPORT VECTOR MACHINE ON GOOGLE REVIEWS

MH Aufan, MR Handayani, AB Nurjanna, NCH Wibowo, K Umam
Jurnal Teknik Informatika (Jutif) 5 (5), 1241-1247
2 2024
Serious game self-regulation using human-like agents to visualize students engagement base on crowd

K Umam, M Fachri, F Nugroho, SMS Nugroho, M Hariadi
Bulletin of Electrical Engineering and Informatics 11 (5), 2717-2726
1 2022
Implementation of Enhanced Confix Stripping Stemming and Chi-Squared Feature Selection on Classification UIN Walisongo Website with Naïve Bayes Classifier

MNM Al-Faruq, WD Yuniarti, MR Handayani, K Umam
Jurnal Teknik Informatika (Jutif) 6 (3), 1279-1297
2025
HANA: An AI Chatbot for Islamic Jurisprudence on Menstruation using SBERT and TF-IDF

TR Masuzzahra, K Umam, H Mustofa, MR Handayani
Journal of Applied Informatics and Computing 9 (3), 1013-1024
2025
Performance of Machine Learning Algorithms on Imbalanced Sentiment Datasets Without Balancing Techniques

DWY Rahayu, K Umam, MR Handayani
Journal of Applied Informatics and Computing 9 (3), 998-1005
2025
Detecting Fake Reviews in E-Commerce: A Case Study on Shopee Using Support Vector Machine and Random Forest

K Purifyregalia, K Umam, NCH Wibowo, MR Handayani
Journal of Applied Informatics and Computing 9 (3), 955-965
2025
Comparative Study of SVM, KNN, and Naïve Bayes for Sentiment Analysis of Religious Application Reviews

H Aprilianti, K Umam, MR Handayani
Journal of Applied Informatics and Computing 9 (3), 920-927
2025
Digital Forensic Chatbot Using DeepSeek LLM and NER for Automated Electronic Evidence Investigation

NN Qonita, MR Handayani, K Umam
Jurnal Teknik Informatika (Jutif) 6 (3), 1203-1216
2025
Modeling Political Discourse in Indonesia’s 2024 Election Using Unsupervised Machine Learning

M Ibriza, MR Handayani, WD Yuniarti, K Umam
Jurnal Sisfokom (Sistem Informasi dan Komputer) 14 (2), 174-182
2025
Opini Publik Pasca-Pemilihan Presiden: Eksplorasi Analisis Sentimen Media Sosial X Menggunakan SVM: Indonesia

MR Handayani, WD Yuniarti, K Umam
SINTECH (Science and Information Technology) Journal 7 (2), 80-91
2024
Perancangan Game Edukasi Pengenalan Buah untuk Anak Usia Dini Berbasis Android Menggunakan Metode R&D

SS Wibisono, K Umam
2023