Structural recurrent neural network models for earthquake prediction

Dogan A., DEMİR E.

NEURAL COMPUTING & APPLICATIONS, cilt.34, sa.13, ss.11049-11062, 2022 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 34 Sayı: 13
  • Basım Tarihi: 2022
  • Doi Numarası: 10.1007/s00521-022-07030-w
  • Dergi Adı: NEURAL COMPUTING & APPLICATIONS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, PASCAL, Applied Science & Technology Source, Biotechnology Research Abstracts, Compendex, Computer & Applied Sciences, Index Islamicus, INSPEC, zbMATH
  • Sayfa Sayıları: ss.11049-11062
  • Anahtar Kelimeler: Structural recurrent neural network, Spatio-temporal models, Earthquake prediction, MAGNITUDE PREDICTION, INTELLIGENCE, PICKER, TIME
  • Hacettepe Üniversitesi Adresli: Evet

Özet

The earthquake prediction problem can be defined as given a minimum Richter magnitude scale and a specified geographic region, predicting the possibility of an earthquake in that region within a time interval. This is a long-time studied research problem but not much progress is achieved until the last decade. With the advancement of computational systems and deep learning models, significant results are achieved. In this study, we introduce novel models using the structural recurrent neural network (SRNN) that capture the spatial proximity and structural properties such as the existence of faults in regions. Experimental results are carried out using two distinct regions such as Turkey and China where the scale and earthquake zones differ greatly. SRNN models achieve better performance results compared with the baseline and the state-of-the-art models. Especially the SRNNClass(near) model, that captures the first-order spatial neighborhood and structural classification based on fault lines, results in the highest F-1 score.