Implementasi Support Vector Machine untuk Deteksi Stres pada Pengguna E-Learning

Penulis

  • Fajar Pradana Fakultas Ilmu Komputer, Universitas Brawijaya
  • Fitra A. Bachtiar Fakultas Ilmu Komputer, Universitas Brawijaya
  • Muhammad Zulfikarrahman Fakultas Ilmu Komputer, Universitas Brawijaya

DOI:

https://doi.org/10.25126/jtiik.2021844371

Abstrak

Pada masa ini, e-learning cenderung monoton yang hanya digunakan untuk otomasi pekerjaan saja. Pada pengembangan e-learning yang akan datang, e-learning menerapkan lingkungan adaptif agar hasil yang didapatkan dari penggunaan e-learning dapat menjadi lebih optimal. Salah satu strategi agar e-learning menjadi adaptif adalah adaptasi dengan kondisi mental pengguna. Contoh kasus ketika pengguna stres maka sistem e-learning yang adaptif akan memberikan materi latihan yang lebih mudah atau memberi notifikasi untuk istirahat. Deteksi stres dapat dilakukan dengan pengolahan data dari sinyal fisiologis, yaitu heart rate. Metode klasifikasi Support Vector Machine diterapkan untuk deteksi stres. Fitur yang digunakan untuk klasifikasi stres adalah fitur yang berasal dari domain Heart Rate Statistical. Pengujian akurasi metode Support Vector Machine terhadap kasus pengguna e-learning mampu menghasilkan akurasi sampai 58,3% dengan menggunakan 12 sampel data.

 

Abstract

This time, e-learning tends to be monotonous which is only for job automation. In future of e-learning development, e-learning will apply adaptive environment so that the result obtained from e-learning can be more optimal. One of the strategies to turn e-learning to be adaptive is adaptation to user’s mental condition. By example, when user is stressed then adaptive e-learning system will provide easier exercise or pop notification for break. Stress detection can be achieved by processing data from physiological signal that is heart rate. The Support Vector Machine classification method can be implemented for stress detection. The features that used for stress detection are derived features from Heart Rate Statistical domain. The Support Vector Machine validation testing on case of e-learning users able to provide 58,3% accuracy by using 12 samples of data.


Downloads

Download data is not yet available.

Referensi

BEN SALEM, Y. AND NASRI, S. (2009) ‘Automatic classification of woven fabrics using multi-class support vector machine’, Research Journal of Textile and Apparel. Emerald Group Publishing Limited, 13(2), pp. 28–36.

CLARK, R.C. AND MAYER, R.E., 2011. E-learning and The Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning. John Willey & Son.

CANNATARO, M., CUZZOCREA, A., MASTROIANNI, C., Ortale, R., Pugliese, A.: Modeling adaptive hypermedia with an object-oriented approach and XML. In: Presented at the 2nd International Workshop on Web Dynamics (WebDyn 2002) in Conjunction with the 11th International World Wide Web Conference (WWW 2002), Honolulu, Hawaii (2002)

DHUPIA, B. ABDALLA ALAMEEN, 2019, Adaptive eLearning System: Conceptual Framework for Personalized Study Environment. Advanced Informatics for Computing Research (pp.334-342)

IMADUDDIN, ZAKI, ABIDZAR T., HILMY, 2015. Thesis

Project: Aplikasi Mobile untuk Deteksi dan

Klasifikasi Daun Secara Real Time. Depok :

Sekolah Tinggi Teknologi Terpadu Nurul

Fikri.

KOLDIJK, S., SAPPELLI, M., VERBERNE, S., Neerincx, M.A. and Kraaij, W., 2014. The SWELL Knowledge Work Dataset for Stress and User Modeling Research Categories and Subject Descriptors. In: Proceedings of the 16th ACM International Conference on Multimodal Interaction (ICMI 2014). Istanbul.

SRIRAMPRAKASH, S., PRASANNA, V.D. AND MURTHY, O.V.R., 2017. Stress Detection in Working People. In: Procedia Computer Science. [online] Elsevier B.V.pp.359–366. Available at: <https://doi.org/10.1016/j.procs.2017.09.090>.

SHOFIA, RAHMI AMIRATUS, dkk. 2013. Penerapan

Metode Fuzzy K-Nearest Neighbor (FKNN) untuk Menentukan Kualitas Hasil

Rendemen Tanaman Tebu. S1. Universitas

Brawijaya Malang

VOGEL, S. AND SCHWABE, L., 2016. Learning and memory under stress: implications for the classroom. npj Science of Learning, 1(1), pp.1–10.

ZHENG, B., MYINT, S.W., THENKABAIL, P.S. AND AGGARWAL, R.M., 2015. A support vector machine to identify irrigated crop types using time-series Landsat NDVI data. International Journal of Applied Earth Observation and Geoinformation, [online] 34(1), pp.103–112. Available at: <http://dx.doi.org/10.1016/j.jag.2014.07.002>.

Diterbitkan

22-07-2021

Terbitan

Bagian

Ilmu Komputer

Cara Mengutip

Implementasi Support Vector Machine untuk Deteksi Stres pada Pengguna E-Learning. (2021). Jurnal Teknologi Informasi Dan Ilmu Komputer, 8(4), 763-768. https://doi.org/10.25126/jtiik.2021844371