کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
409786 679090 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hybrid intelligent algorithm and its application in geological hazard risk assessment
ترجمه فارسی عنوان
الگوریتم هوشمند ترکیبی و کاربرد آن در ارزیابی ریسک خطر زمین شناسی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
چکیده انگلیسی

This paper introduces a novel intelligent biologically inspired computational method developed to facilitate the accurate assessment of geological hazard risk (GHR). The Hybrid Intelligent Algorithm (HIA) combines Genetic Algorithm (GA), Particle Swarm Optimization (PSO) and Back Propagation (BP) neural network. GA is adopted to initialize the network connection weights and thresholds of BP and PSO is used to update them in the iteration process. In simulations based on hazard monitoring data from Jilin Province in northeastern China, the HIA method provided increased accuracy compared to established methods using BP neural networks. As GHR assessment grows in acceptance among the international risk assessment community, improved hybrid methods such as HIA will promote more effective planning in emergency response, environmental management, land use, and development.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neurocomputing - Volume 149, Part B, 3 February 2015, Pages 847–853
نویسندگان
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