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All Journal IJCCS (Indonesian Journal of Computing and Cybernetics Systems) Dinamik Publikasi Eksternal Pixel : Jurnal Ilmiah Komputer Grafis Proceeding SENDI_U Jurnal Informatika Upgris SemanTIK : Teknik Informasi Jurnal Khatulistiwa Informatika SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Teknoinfo Jurnal Teknik Informatika UNIKA Santo Thomas PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Informatika dan Rekayasa Elektronik Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Dinamika Informatika: Jurnal Ilmiah Teknologi Informasi Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Jurnal Teknik Informatika Unika Santo Thomas (JTIUST) Jurnal Pengabdian Masyarakat Intimas (Jurnal INTIMAS): Inovasi Teknologi Informasi Dan Komputer Untuk Masyarakat Fundamentum: Jurnal Pengabdian Multidisiplin
Mardi Siswo Utomo
Universitas Stikubank (Unisbank) Semarang
Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences Other

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IMPLEMENTASI SYLLABIFICATION ALGORITHM DAN STRING MATCHING ALGORITHM UNTUK DETEKSI KESALAHAN PEMENGGALAN KATA PADA E-PAPER ARTIKEL BERITA Wibowo, Jati Sasongko; Utomo, Mardi Siswo; Wahyudi, Eko Nur
Dinamika Informatika : Jurnal Ilmiah Teknologi Informasi Vol 13 No 2 (2021)
Publisher : Fakultas Teknologi Informasi Universitas Stikubank (Unisbank) Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (460.934 KB) | DOI: 10.35315/informatika.v13i2.9164

Abstract

Pemisahan suku kata pada dokumen digital sering kali dilakukan apabila saat menuliskan sebuah berita atau informasi sebuah kata harus di penggal menurut suku kata dikarenakan tempat yang tidak mencukupi. Apabila menggunakan tool atau aplikasi editor yang canggih biasanya pengaturan tulisan berkaitan dengan tempat dapat dilakukan secara otomatis tanpa harus memenggal sebuah kata menurut suku katanya. Dengan menggunakan tool yang bukan khusus untuk editor teks biasanya teks yang melebihi area tidak dapat secara otomatis menyesuaikan sehingga penulis berita akan memenggal kata untuk menyesuaikan tempat. Pemisahan suku kata yang dilakukan tidak sesuai dengan kaidah pemisahan suku kata dalam bahasa Indonesia, hanya berdasarkan masalah tempat yang penting kata tersebut masuk dalam area, sehingga terjadi pemisahan suku kata yang kurang pas di baca. Data yang digunakan dalam penelitian ini menggunakan dokumen digital yang diambil dari sebuah website berita tribunnews. Dokumen digital dalam bentuk format image kemudian dirubah ke dalam format teks, selanjutnya diproses dimasukkan ke dalam basis data. Data yang sudah masuk dalam basis data di olah menggunakan metode Syllabification dan String Matching. Proses yang dihasilkan dapat mengetahui pemisahan yang sesuai dengan kaidah pemisahan bahasa Indonesia. Jumlah kata yang mempunyai tanda hubung diperoleh dari data artikel sejumlah 2084, jumlah kata yang tanda hubungnya sudah sesuai silabifikasi sejumlah 1650, sedangkan jumlah kata yang tanda hubungnya belum sesuai silabifikasi sejumlah 434. Sehingga kesalahan dalam memisahkan suku kata yang belum sesuai silabifikasi sebanyak 20%.
Implementasi Chatbot Untuk Membantu Wisatawan Dalam Mencari Wisata Yang Berada Di Kabupaten Semarang Dengan Menggunakan Metode Natural Language Processing (NLP) Putri, Risqa Verolina Sonia Lestari; Utomo, Mardi Siswo
Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Vol 9, No 2 (2024): Edisi Agustus
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/jurasik.v9i2.813

Abstract

Tourism is an important sector in the economic growth of a region. In the current digital era, chatbot technology based on Natural Language Processing (NLP) has become an innovative solution to facilitate interaction between humans and machines. This research aims to develop a chatbot that can help tourists find tourist destinations located in Semarang Regency. This Chatbot development method involves analyzing user needs, collecting tourist destination data, and implementing Natural Language Processing (NLP) algorithms to understand tourist questions and requests. This chatbot is designed to provide accurate and relevant information based on tourist questions, thereby improving the user experience in searching for tourist destinations in Semarang Regency.
Pelatihan dan Pendampingan Penggunaan Autoclave Cerdas Untuk Pembuatan Bibit Jamur Bagi Anggota PKT. Subur Jaya Gunungpati Semarang Nurraharjo, Eddy; Februariyanti, Herny; Sukur, Muji; Utomo, Mardi Siswo
Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 25, No 1 (2025): Suluah Bendang: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sb.05980

Abstract

Kontaminasi mikroba dalam proses pembuatan bibit jamur menjadi tantangan utama bagi petani, dengan tingkat kontaminasi mencapai lebih dari 40%. Kondisi ini membuat banyak petani, termasuk mitra PKT Subur Jaya, bergantung pada pasokan dari daerah lain karena masih menggunakan peralatan sederhana seperti panci presto atau autoclave standar. Kegiatan Pengabdian kepada Masyarakat ini bertujuan untuk memberikan pelatihan dan pendampingan penggunaan autoclave otomatis yang mampu mengontrol suhu hingga 121°C dan tekanan 1,1 atm bagi petani di PKT Subur Jaya. Melalui kegiatan ini, diharapkan petani dapat meningkatkan keberhasilan produksi bibit, menjaga stabilitas ketersediaan, dan mengurangi ketergantungan pada bibit dari luar. Metode yang digunakan meliputi kaji tindak partisipatif mulai dari identifikasi masalah hingga pelatihan dan evaluasi. Target kegiatan ini adalah agar petani mampu memproduksi bibit sendiri dengan tingkat kegagalan produksi maksimal 30%.
Rancang Bangun Aplikasi Kamus Tobelo - Indonesia Berbasis Android dengan Metode Booyer Moore Wijaya, Adhitya Kurnia; Utomo, Mardi Siswo
Jurnal Teknik Informatika UNIKA Santo Thomas Vol 8 No. 2 : Tahun 2023
Publisher : LPPM UNIKA Santo Thomas

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

Abstract

North Halmahera Regency, located in North Maluku, is home to the Tobelo language, which serves as the original language of the region and is widely spoken throughout North Maluku. Unfortunately, many residents, particularly teenagers residing in the city and its surrounding areas, are not familiar with the Tobelo language. This lack of awareness can be attributed to the absence of Tobelo language instruction in schools. To address this issue and facilitate the introduction of the Tobelo language, a research project was undertaken. The objective was to develop an Android-based Tobelo language dictionary application, leveraging the Boyer-Moore method. The purpose of this application is to support the learning process and preservation of the Tobelo language. The Tobelo language dictionary application was created using the Java programming language and the Android Studio platform. Its design emphasizes an intuitive and user-friendly interface, enabling users to easily search for words and translate them from Tobelo to Indonesian. The implementation of the Boyer-Moore string search method ensures swift and efficient word search functionality within the application's extensive dictionary database.
Rancang Bangun Aplikasi Kamus Tobelo - Indonesia Berbasis Android dengan Metode Booyer Moore Wijaya, Adhitya Kurnia; Utomo, Mardi Siswo
Jurnal Teknik Informatika UNIKA Santo Thomas Vol 8 No. 2 : Tahun 2023
Publisher : LPPM UNIKA Santo Thomas

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

Abstract

North Halmahera Regency, located in North Maluku, is home to the Tobelo language, which serves as the original language of the region and is widely spoken throughout North Maluku. Unfortunately, many residents, particularly teenagers residing in the city and its surrounding areas, are not familiar with the Tobelo language. This lack of awareness can be attributed to the absence of Tobelo language instruction in schools. To address this issue and facilitate the introduction of the Tobelo language, a research project was undertaken. The objective was to develop an Android-based Tobelo language dictionary application, leveraging the Boyer-Moore method. The purpose of this application is to support the learning process and preservation of the Tobelo language. The Tobelo language dictionary application was created using the Java programming language and the Android Studio platform. Its design emphasizes an intuitive and user-friendly interface, enabling users to easily search for words and translate them from Tobelo to Indonesian. The implementation of the Boyer-Moore string search method ensures swift and efficient word search functionality within the application's extensive dictionary database.
Pelatihan Teknik Mindmap untuk Pengembangan Pembelajaran bagi Pendidik dan Kependidikan Bidang TIK Kabupaten Semarang Mardi Siswo Utomo; Hari Murti; Widiyanto Tri Handoko; Edy Supriyanto; R. Soelistijadi
FUNDAMENTUM : Jurnal Pengabdian Multidisiplin Vol. 3 No. 4 (2025): November : FUNDAMENTUM : Jurnal Pengabdian Multidisiplin
Publisher : Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/fundamentum.v3i4.1233

Abstract

This community service project addresses the issue of teaching Information and Communication Technology (ICT) in Semarang Regency, which is still dominated by linear methods and lacks visualization, hindering students' comprehension of complex ICT concepts. The goal is to enhance educators' ability to design visual-based teaching modules supported by Dual Coding Theory and Constructivism. The solution provided was an intensive workshop and collaborative mentoring on both manual and digital mind mapping techniques. The results showed a significant increase in educators' cognitive competency, indicated by the average score rising from 55.4% on the pre-test to 88.2% on the post-test. Participants successfully designed digital mind map-based ICT modules with an average product quality score of 88.9%. This success proves the effectiveness of mind mapping as a pedagogical tool for transforming ICT learning into a more active, visual, and structured experience.
Pelatihan Penerapan Teknologi Mesin Cerdas Sterilisasi Media Jamur Tiram Bagi Anggota Kelompok Petani Jamur Tiram Tegal: Training on the Application of Smart Machine Technology for Sterilizing Oyster Mushroom Media for Members of the Tegal Oyster Mushroom Farmers Group Sukur, Muji; Utomo, Mardi Siswo; Sari, Anisa Rachma; Ningsih, Dewi Handayani Untari
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 9 No. 1 (2024): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v9i1.5756

Abstract

Microbial contamination in making oyster mushroom planting media is a problem that every mushroom farmer often experiences. The main obstacle experienced by farmers is that the level of contamination in making media is still high, around 20%. This causes mushroom farmers to be reluctant to make their mushroom media (baglog). The application of intelligent machines to control the sterilization process of mushroom media controlled by a microcontroller is expected to overcome the problems experienced by farmers. The training program for making oyster mushroom media is a significant effort to support the growth and development of the oyster mushroom cultivation industry. This abstract summarizes the training program's objectives, methodology, results, and impact in increasing farmers' understanding and skills in producing high-quality media for oyster mushroom cultivation. This program aims to provide in-depth knowledge to participants, starting from mixing the composition of ingredients, the sterilization process, and the process of planting seeds (inoculation) in accordance with media-making standards. Through intensive training, participants learn the latest raw material selection, formulation, sterilization, and media packaging techniques. The training also includes hands-on media-making practice, enabling participants to master the necessary skills. In addition, this training program also allows participants to understand the importance of sustainable practices in oyster mushroom cultivation by integrating ecological aspects in media production. This helps in maintaining environmental balance and supports sustainable industrial growth.
THE TRAINING IN TEMPERATURE AND HUMIDITY CONDITIONING EQUIPMENT UTILIZATION FOR THE OYSTER MUSHROOM CULTIVATION BUSINESS AT PONGANGAN GUNUNGPATI Utomo, Mardi Siswo; Sukur, Muji; Nurraharjo, Eddy; Nofiyanto, Erwin
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 7 No. 2 (2023): JUNI
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v7i2.1588

Abstract

Oyster mushroom farming is a business practice for six SMEs in the Pongangan Gunungpati region. The fact that the production tools still in use are basic presents one of the main challenges to oyster mushroom cultivation. The production scale for fresh oyster mushrooms is still quite limited, and it has not been able to satisfy market demand. Additionally, production standards and good crop management have not been adopted. Among MSME members, production management and marketing management are still conducted independently, so that the circulation of fresh mushroom production and marketing is not optimal. Changes in climate and seasons are difficult to foresee and have a propensity to occur, and the popular perception that mushroom cultivation is difficult and can only be done in the highlands contributes to the low level of interest in mushroom farming. The inability of mushroom farmers to condition the mushroom house in accordance with applicable regulations and the absence of technology capable of maintaining stable temperature and humidity in the mushroom house area. Currently, mushroom growers in the Pongangan subdistrict still utilize a rudimentary irrigation mechanism and manually water their crops each morning and evening. The objective of the performed service activities is to use appropriate technology to condition the air’s temperature and humidity to match the natural circumstances of oyster mushrooms.
Co-Authors Aryo Dwi Laksono Dewi Handayani Untari Ningsih Dilan Allya Barqi Eddy Nurraharjo Eddy Nurraharjo Edi Winarko Edy Supriyanto Eko Nur Wahyudi Eri Zuliarso Fatkhul Amin Hari Murti Heribertus Yulianton Herny Februariyanti Herny Februariyanti Herny Februariyanti Herny Februariyanti Jati Sasongko Wibowo Jati Sasongko Wibowo Jati Sasongko Wibowo Jeffri Alfa Razaq Kurnia Widi Sutisna Kurniahadi, Wiwien Muhammad Arif Muhammad Firmansyah Muji Sukur Mulya Kurnia Kasanova Nofiyanto, Erwin Putri, Risqa Verolina Sonia Lestari R. Soelistijadi Reza Haris Alfikri Sari, Anisa Rachma Setyawan Wibisono Widiyanto Tri Handoko Wijaya, Adhitya Kurnia Zidan Rafindra Utomo Zuly Budiarso