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All Journal DINAMIKA DOTCOM TEKNOLOGI INFORMASI SMATIKA Jurnal Ilmiah KOMPUTASI Jurnal Teknologi dan Sistem Komputer Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Journal of Information Technology and Computer Science (JOINTECS) PEDULI: Jurnal Imiah Pengabdian Pada Masyarakat Jurnal Aplikasi Dan Inovasi Ipteks SOLIDITAS Jurnal Teknika Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) Prosiding SeNTIK STI&K

Tubagus Mohammad Akhriza

STMIK PPKIA Pradnya Paramita

Author-ID : 469151

Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Mathematics Social Sciences

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SECURE KNOWLEDGE MANAGEMENT: CONFIDENTIALITY, TRUST AND PRIVACY Akhriza, Tubagus Mohammad
DINAMIKA DOTCOM DINAMIKA DOTCOM VOL 1 NO 2 TAHUN 2010
Publisher : DINAMIKA DOTCOM

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Knowledge is one of the most important assets for an organization or a company. The knowledge in a company is the intellectual capital which could make the company keeps alive and competitive. As an important asset, the companyâs knowledge should be managed securely. In this paper, the author limits the discussion of the aspect of secure knowledge management to confidentiality, trust and privacy. For confidentiality, author discusses Role Based Access Control (RBAC) and Usage Control (UCON). Then we move to discuss the trust management and negotiation and stress the topic to trust negotiation (TN). Finally the author discusses about the privacy management. The conclusion is because the knowledge management is an important asset of organization as the intellectual capital, so security has to be incorporated into the knowledge-management lifecycle especially on integrating security strategy with knowledge management and business strategies of an organization.

SOM BASED ASSURANCE ASSESSMENT FOR INFORMATION SECURITY MANAGEMENT SYSTEM IN ORGANIZATION Mohammad Akhriza, Tubagus
JURNAL TEKNOLOGI INFORMASI: Teori, Konsep, dan Implementasi JURNAL TEKNOLOGI INFORMASI: Teori, Konsep, dan Implementasi VOL. 1 NO. 1 TAHUN 2010
Publisher : JURNAL TEKNOLOGI INFORMASI: Teori, Konsep, dan Implementasi

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Abstract: Information Security Management System (ISMS) has a lot of standards such as ISO/IEC 27001. In order to assess the quality assurance of ISMS, an organization should design and implement some mechanism. I propose a mechanism for quality assurance assessment using Kohonenâs Self Organizing Map (SOM). SOM is a means for automatically arranging high-dimensional statistical data so that alike inputs are in general mapped close to each other. The resulting map avails itself readily to visualization, and thus the distance relations between different data items can be illustrated in an intuitive manner. This proposal shows that the proposed framework is able to be conducted and implemented. Through this map, the organization will be able to assess how far the organizationâs information security quality has gap with the standard. Not only ISMS ISOâs standard, but also another standard such as Indonesian National Board of Accreditation (BAN-PT).Â Keywords: SOM, Information Security Management System, Quality Assurance

PKM PENGEMBANGAN KURIKULUM BERBASIS SERTIFIKASI INTERNASIONAL UNTUK SMK KABUPATEN MALANG Akhriza, Tubagus; Arifin, Samsul; Syaifulloh, Ali
PEDULI: Jurnal Ilmiah Pengabdian Pada Masyarakat Vol 2 No 2 (2018)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat

This article is written based on the results of the realization of community engagement grants under the Community Partnership Program (PKM) scheme received by the PKM team of Pradnya Paramita School of Informatics Management and Computer (STIMATA) Malang for the 2018 realization year. The theme selected was about the development of an international certification-based curriculum for Malang District Vocational Senior High Schools (SMK), where two SMKs that become partners are multimedia majors of SMK Diponegoro Tumpang and software engineering majors of SMK Riyadlul Qur'an Ngajum Kepanjen. The motivation of the proposed activity is the desire of the partners to improve the quality of the curriculum so their graduates are ready and able to pass the competency certification exam issued by international information technology (IT) vendors. STIMATA as an IT-based campus proposed a solution for this problem by developing the curriculum for SMK based on Microsoft Technology Associate (MTA) – software development fundamental certification for SMK Riyadlul Qur'an and Adobe Certified Associate (ACA) video communication certification with Adobe Premier for SMK Diponegoro. With an international certification-based curriculum, it is expected that the readiness and competitiveness of SMK’s graduates in global job market are improving as well, and the transformation of science and technology from university to the social community is undergoing well

IbM INDUSTRI KULINER RUMAH TANGGA KUE KERING DI TOMPOKERSAN KOTA LUMAJANG Adistianaya Dewa, Weda; Dwi Mumpuni, Indah; Mohammad Akhriza, Tubagus
PEDULI: Jurnal Ilmiah Pengabdian Pada Masyarakat Vol 1 No 2 (2017)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat

Creative industries supported by the government one of them is the culinary industry that is currently expected not only able to increase revenue for industrial owners, but also a character of tourism in a region. Two industrial partners who became the object IbM is including the culinary industry that is precisely the cake industry. The industry is owned by Susana and Ling and is located in Lumajang District. Both partners are known to have utilized the potential to increase their production so that they can be better known in the Lumajang community by way of entrusting products in certain locations such as in the school cafeteria or market. The partner's effort to improve the variety of products also looks like a dry cake product with a selection of cheeses and corned beef and oatmeal with a selection of beans, cheeses and chocolates in which this variety is the result of partner creations. Traditional marketing methods as mentioned above also need to be improved in order to expand the product marketing network. solutions for such problems through trademark registration for partner products, enhancement of online-based marketing methods through the creation of web-based marketing applications and ongoing assistance in the form of post-grant community service cooperation as well as the procurement of more adequate means of production.

VISUALISASI ANALYTIC NETWORK PROCESS DALAM PENENTUAN STRATEGI PEMASARAN DI PERGURUAN TINGGI Dwi Safiroh Utsalina; Tubagus Mohammad Akhriza; Ahmad Syarif Rosidy
Jurnal Ilmiah KOMPUTASI Vol 17, No 4 (2018): Desember
Publisher : STMIK JAKARTA STI&K

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Tingginya jumlah perguruan tinggi (PT) di Indonesia, berbanding lurus dengan meningkatnya persaingan di antara PT untuk mendapatkan mahasiswa. Beberapa strategi pemasaran dipilih/diambil guna mendapatkan strategi yang paling efektif dengan melibatkan banyak kriteria dan alternatif solusi. Salah satu metode pengambilan keputusan berbasis multi-kriteria yang sudah cukup luas penggunaannya adalah Analytic Network Process (ANP), yang merupakan pengembangan dari Analytic Hierarchy Process (AHP). ANP memungkinkan pendefinisian hubungan pengaruh dua arah antara kriteria dan alternatif yang ada, sementara AHP hanya mengijinkan hubungan satu arah yaitu dari kriteria ke solusi/ alternatif saja. Dengan generalisasi ini, ANP mampu menyediakan alternatif solusi yang lebih obyektif dari AHP. Namun demikian, meskipun beberapa prioritas solusi disediakan oleh ANP, solusi akhir yang terpilih masih bersifat solusi tunggal (single-solution) karena kriteria mana saja yang berkontribusi bagi prioritas yang ada tidak bisa diketahui, sementara, proses perhitungan/pertimbangan kriteria dan alternatif solusi yang dilakukan ANP boleh dibilang tidak sederhana. Selain itu, proses penentuan bobot pengaruh ditentukan secara manual berdasarkan intuisi analis. Jika jumlah kriteria dan alternatif sedikit, maka kriteria yang mempengaruhi keputusan masih bisa diketahui, namun jika jumlahnya besar atau bertambah secara dinamis, maka kriteria yang mempengaruhi suatu keputusan sulit untuk diidentifikasi, hal ini mengakibatkan solusi/alternatif pada prioritas kedua, ketiga dan seterusnya terabaikan oleh kondisi ini. Untuk itu pada penelitian ini kami menggunaakan pendekatan visualisasi ANP dengan mengelompokkan kriteria-kriteria dalam sebuah matrik pairwise comparison, selanjutnya dinormalisasi sehingga didapatkan matrik yang disebut supermatrik guna menghasilkan nilai prioritas tertinggi. Dengan Visualisasi ANP dapat mempermudah para decision maker mendapatkan informasi yang lebih dinamis (seputar elemen-elemen sistem pendukung keputusan seperti Kriteria, bobot dan alternatif) untuk menentukan strategi pemasaran perguruan tinggi sebagai solusi yang lebih ideal

Gamifikasi (Gamification) Konsep dan Penerapan Fitri Marisa; Tubagus Mohammad Akhriza; Anastasia Lidya Maukar; Arie Restu Wardhani; Syahroni Wahyu Iriananda; Mardiana Andarwati
JOINTECS (Journal of Information Technology and Computer Science) Vol 5, No 3 (2020)
Publisher : Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jointecs.v5i3.1490

Penelitian ini membahas konsep ilmu gamifikasi dalam studi literatur. Konsep yang dibahas meliputi konsep dasar gamifikasi berdasarkan pendapat para peneliti dan disajikan grafik kecenderungan penerapan gamifikasi dalam beberapa bidang selama periode tahun 2015 -2019. Empat model gamifikasi juga diuraikan dengan menjelaskan konsep dasar, cara kerja, dan model yang terbaik saat ini berdasarkan literatur yang diulas dalam artikel ini. Beberapa elemen gamifikasi dijelaskan dalam dua kategori berdasarkan studi literatur yang terlibat. Peneliti menemukan bahwa Game dan Gamifikasi memiliki definisi yang berbeda sehingga dapat menjadi salah satu referensi bagi penelitian bidang gamifikasi, serta ditemukan bahwa penelitian gamifikasi masa dengan telah diuraikan sebagai informasi untuk pengembangan gamifikasi yang dapat juga dikombinasikan dengan berbagai bidang untuk menghasilkan solusi yang ditargetkan yaitu meningkatkan retensi pengguna.

Kombinasi metode NER-OCR untuk meningkatkan efisiensi pengambilan informasi di poster berbahasa Indonesia Ahmad Syarif Rosidy; Tubagus Mohammad Akhriza; Mochammad Husni
Jurnal Teknologi dan Sistem Komputer Volume 8, Issue 4, Year 2020 (October 2020)
Publisher : Department of Computer Engineering, Engineering Faculty, Universitas Diponegoro

Penyelenggara acara di Indonesia seringkali menggunakan situs web untuk menyebarkan informasi tentang acara tersebut melalui poster digital. Namun, proses mentransfer informasi dari poster ke situs web secara manual terkendala oleh efisiensi waktu, mengingat makin banyaknya poster yang diunggah. Di sisi lain, metode pengambilan informasi berbasis teknologi informasi, seperti Named Entity Recognition (NER), untuk poster berbahasa Indonesia masih jarang dibahas di literatur, sedangkan penerapan NER terhadap korpus berbahasa Indonesia ditantang dalam peningkatan akurasi karena bahasa Indonesia adalah bahasa dengan sumber daya rendah yang menyebabkan minimnya ketersediaan korpus sebagai referensi. Artikel ini mengusulkan solusi untuk meningkatkan efisiensi waktu ekstraksi informasi dari poster digital. Solusi yang diusulkan merupakan kombinasi antara metode NER dengan Optical Character Recognition (OCR) untuk mengenali teks di poster yang dikembangkan dengan dukungan korpus data latih yang relevan untuk meningkatkan akurasi. Hasil percobaan menunjukkan bahwa sistem mampu meningkatkan efisiensi waktu sebesar 94 % dengan akurasi 82-92 % untuk beberapa entitas informasi yang diekstraksi untuk 50 poster digital uji.

Sistem Rekomendasi Buku untuk Perpustakaan Perguruan Tinggi Berbasis Association Rule Laras Dewi Adistia; Tubagus Mohammad Akhriza; Singgih Jatmiko
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 3 No 2 (2019): Agustus 2019
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

One of the services in the university library is an information system to find the availability of library collections and the location of each collection shelf. But not many of these systems provide a mechanism that can recommend visitors not only about the books they want, but also other related books that may be needed. This study uses association rule mining techniques that are applied to library transaction data to identify relationships between books (titles) that attract visitors' attention. Relationships are built on interesting measurements between the titles, namely support and confidence, where support determines the combination of the most frequently borrowed book titles, while confidence produces the possibility that the title of the book will be borrowed along with other books. The pattern of book titles association with high confidence indicates that the titles are very related so it is recommended for visitors to consider borrowing along with the book they are looking for. In addition, the system can also recommend the procurement of new books and rack configurations to improve the visitor's experience when searching for books on the site. In the experiment, the precision of recommendations generated from the system reached 70%. Web applications were developed to help understand the effectiveness of the recommendation system based on association rules.

APLIKASI PEMBELAJARAN BERBASIS AUGMENTED REALITY PADA BUKU PENGENALAN ALAT MUSIK MODERN UNTUK ANAK Mohamad Sofiudin; Tubagus Mohammad Akhriza; Dinny Wahyu Widarti
Jurnal Teknika Vol 11, No 1 (2019)
Publisher : Universitas Islam Lamongan

The use of augmented reality (AR) technology as a learning medium for modern musical instruments aims to overcome the limitations of schools in terms of the procurement of musical instruments, as well as to increase the value of student understanding and provide a more interactive experience. Modern AR-based learning instruments application featuring 3D objects and 3D videos of modern musical instruments. The application is built for mobile devices operating on Android. Based on the results of testing the device, the application can run perfectly on devices with a RAM specification of 0.5 GB and above. Tests were also conducted on Diponegoro Islamic elementary school students and teachers, these students experienced an increase in understanding of modern musical instruments, while testing of teachers to measure the interactivity of applications.

Evaluasi Pendampingan Branding berbasis Platform Digital bagi UMKM se-Malang Raya Tubagus Mohamad Akhriza; Evy Sophia; Weda Adistianaya Dewa
SMATIKA JURNAL : STIKI Informatika Jurnal Vol 12 No 02 (2022): SMATIKA Jurnal : STIKI Informatika Jurnal
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/smatika.v12i02.734

IAII-Jatim has organized a digital platform-based business branding assistance activity for MSMEs in Malang Raya. The material provided is the concept and design of logos, packaging and ad copy which are elements of a brand. The evaluation of the results of the assistance has been carried out, and a report on this activity and the results of the evaluation is presented in this article. One of the evaluation methods applied is the clustering of business units and their responses to the materials and activities of this assistance. Using K-means, four clusters were obtained which explained that there are some business units that do not want to use digital platforms for branding, some units that have used several social media for branding but do not want to apply the proposed branding element design, while other units want to apply the proposed design on the digital platform they have been using so far.

Co-Authors Adistia, Laras Dewi Admira, Tb. M. Adrie Agustina, Rini Ahmad Syarif Rosidy Ahmad Syarif Rosidy Ali Syaifulloh Anang Aris Widodo Anastasia Lidya Maukar Arie Restu Wardhani Armanda, Tubagus Arief Dinny Wahyu Widarti Dodit Suprianto Dr. H. Latifah Dwi Safiroh Utsalina Eka Yuniar Eni Farida Evy Sophia Febri Romadon Fitri Marisa Gafri Putra Aliffansah Indah Dwi Mumpuni Mahanani, Malinda Mardiana Andarwati Mochammad Husni Mohamad Sofiudin Muhammad Ikhsan Muhammad Rifat Navi Atri Lestari Rosyid Muarif Roy Nasrul Akbar Samsul Arifin Samsul Arifin Singgih Jatmiko Syahroni Wahyu Iriananda, Syahroni Wahyu Tubagus Arief Armanda Tubagus M. Adrie Admira Weda Adistianaya Dewa

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