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All Journal Techno.Com: Jurnal Teknologi Informasi MATICS : Jurnal Ilmu Komputer dan Teknologi Informasi (Journal of Computer Science and Information Technology) Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control JISKa (Jurnal Informatika Sunan Kalijaga)
Okta Qomaruddin Aziz
Teknik Informatika, Fakultas Sains Dan Teknologi, Universitas Islam Negeri Maulana Malik Ibrahim Malang
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Library & Information Science

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Performance improvement in Resampling Based Clustering Aziz, Okta Qomaruddin
MATICS Vol 12, No 1 (2020): MATICS
Publisher : Department of Informatics Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (402.734 KB) | DOI: 10.18860/mat.v12i1.8918

Abstract

Clustering is one of powerful technique to find a biological mechanism in gene expression. This technique identify a gene that has same expression. Using bootstrap method we can improve the quality of microarray, thus resampling based clustering (RC) is consider one of the improvement. RC use K-means clustering to determine initial parameter and need thousands of iteration to converge. Performance improvement can be done at preprocess, such as normalization and changing the initial parameter. Normalization can remove or lower the bias in microarray. The result show that normalization can improve the accuracy of RC. In addition, for parameter K, a lower value will lower the accuracy of this RC.
SWOT Analysis Untuk Pengembangan Strategy Program Studi Menuju Kelas Dunia Aziz, Okta Qomaruddin; Fatchurrohman, Fatchurrohman; Wahyu Prakasa, Johan Ericka; S, Puspa Miladin; Qosim, Ahmad Latif; Atmalia, Citra Fidya; Crysdian, Cahyo
MATICS Vol 13, No 1 (2021): MATICS
Publisher : Department of Informatics Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/mat.v13i1.10896

Abstract

Teknologi informasi merupakan salah satu bidang yang berkembang pesat di zaman sekarang. Fenomena ini diperkirakan akan terus berlangsung dalam jangka yang sangat panjang. Kualitas program studi tentunya harus mengikuti perkembangan teknologi informasi tersebut. Oleh karena itu perlu dilakukan pendekatan yang komprehensif dalam mengembangkan program studi berdasarkan kondisi yang ada pada program studi tersebut. Penelitian ini akan membahas strategi pengembangan program studi berdasarkan analisis SWOT dan ranking prioritas pada jurusan TI UIN Maulana Malik Ibrahim Malang.
Co-Authors Alfianita, Rizha Atmalia, Citra Fidya Cahyo Crysdian Fatchur Rohman Fatchurrohman Fatchurrohman, Fatchurrohman Ihtada, Fahrendra Khoirul Johan Ericka Wahyu Prakasa Pangestu, Denis Aji Qosim, Ahmad Latif S, Puspa Miladin Zainal Abidin