An intelligent ensemble of long ‐short ‐term memory with genetic algorithm for network anomaly identification

2020 ◽  
Author(s):  
I. Sumaiya Thaseen ◽  
Arun Krishna Chitturi ◽  
Fadi Al‐Turjman ◽  
Achyut Shankar ◽  
Muhammad Rukunuddin Ghalib ◽  
...  
Keyword(s):  
Genetic Algorithm ◽  
Short Term Memory ◽  
Short Term ◽  
Term Memory ◽  
Long Short Term Memory

scholarly journals Genetic Algorithm-Optimized Long Short-Term Memory Network for Stock Market Prediction

2018 ◽  
Vol 10 (10) ◽  
pp. 3765 ◽  
Author(s):  
Hyejung Chung ◽  
Kyung-shik Shin
Keyword(s):  
Genetic Algorithm ◽  
Stock Market ◽  
Short Term Memory ◽  
Time Window ◽  
Hybrid Approach ◽  
Window Size ◽  
Short Term ◽  
Term Memory ◽  
Long Short Term Memory ◽  
Lstm Network

With recent advances in computing technology, massive amounts of data and information are being constantly accumulated. Especially in the field of finance, we have great opportunities to create useful insights by analyzing that information, because the financial market produces a tremendous amount of real-time data, including transaction records. Accordingly, this study intends to develop a novel stock market prediction model using the available financial data. We adopt deep learning technique because of its excellent learning ability from the massive dataset. In this study, we propose a hybrid approach integrating long short-term memory (LSTM) network and genetic algorithm (GA). Heretofore, trial and error based on heuristics is commonly used to estimate the time window size and architectural factors of LSTM network. This research investigates the temporal property of stock market data by suggesting a systematic method to determine the time window size and topology for the LSTM network using GA. To evaluate the proposed hybrid approach, we have chosen daily Korea Stock Price Index (KOSPI) data. The experimental result demonstrates that the hybrid model of LSTM network and GA outperforms the benchmark model.

Minimization of natural gas consumption of domestic boilers with convolutional, long-short term memory neural networks and genetic algorithm

2021 ◽  
Vol 299 ◽  
pp. 117256
Author(s):  
Georgios I. Tsoumalis ◽  
Zafeirios N. Bampos ◽  
Georgios V. Chatzis ◽  
Pandelis N. Biskas ◽  
Stratos D. Keranidis
Keyword(s):  
Genetic Algorithm ◽  
Neural Networks ◽  
Natural Gas ◽  
Short Term Memory ◽  
Short Term ◽  
Term Memory ◽  
Gas Consumption ◽  
Natural Gas Consumption ◽  
Long Short Term Memory
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