Bilateral sensitivity analysis: a better understanding of a neural network

H Zhang, Y Jiang, J Wang, K Zhang, NR Pal - International Journal of …, 2022 - Springer
A model-independent sensitivity analysis for (deep) neural network, Bilateral sensitivity
analysis (BiSA), is proposed to measure the relationship or dependency between neurons …

Sensitivity analysis for deep learning: ranking hyper-parameter influence

R Taylor, V Ojha, I Martino… - 2021 IEEE 33rd …, 2021 - ieeexplore.ieee.org
(DL) We present a novel approach to rank Deep Learning hyper-parameters through the
application of Sensitivity Analysis (SA). DL hyper-parameter tuning is crucial to model …

A novel sensitivity-based method for feature selection

DL Naik, R Kiran - Journal of Big Data, 2021 - Springer
Sensitivity analysis is a popular feature selection approach employed to identify the
important features in a dataset. In sensitivity analysis, each input feature is perturbed one-at …

LSTM based EFAST global sensitivity analysis for interwell connectivity evaluation using injection and production fluctuation data

H Cheng, V Vyatkin, E Osipov, P Zeng, H Yu - IEEE Access, 2020 - ieeexplore.ieee.org
In petroleum production system, interwell connectivity evaluation is a significant process to
understand reservoir properties comprehensively, determine water injection rate …

Neural-network based sensitivity analysis for injector-producer relationship identification

U Demiryurek, F Banaei-Kashani, C Shahabi… - SPE Intelligent Energy …, 2008 - onepetro.org
Determining injector-producer relationships, ie, to quantify the inter-well connectivity
between injectors and producers in a reservoir, is a complex and non-stationary problem. In …

[HTML][HTML] Data-driven sensitivity analysis of complex machine learning models: A case study of directional drilling

AT Tunkiel, D Sui, T Wiktorski - Journal of Petroleum Science and …, 2020 - Elsevier
Classical sensitivity analysis of machine learning regression models is a topic sparse in
literature. Most of data-driven models are complex black boxes with limited potential of …

The connectivity evaluation among wells in reservoir utilizing machine learning methods

S Du, R Wang, C Wei, Y Wang, Y Zhou, J Wang… - IEEE …, 2020 - ieeexplore.ieee.org
Machine learning is becoming prevalent increasingly for reservoir characteristics analysis in
the petroleum industry. This investigation proposes an alternative way for evaluating …

Uncertainty quantification of channel reservoirs assisted by cluster analysis and deep convolutional generative adversarial networks

B Kang, J Choe - Journal of Petroleum Science and Engineering, 2020 - Elsevier
Reservoir characterization is to find reservoir properties of interest by combining available
geological information. In channel reservoirs, flow responses are very sensitive depending …

Sensitivity analysis for feature selection

F Kamalov - 2018 17th IEEE International Conference on …, 2018 - ieeexplore.ieee.org
Sensitivity analysis allows us to decompose the variance output into its source components.
Total sensitivity index represents the effects of varying a feature on the variance of the target …

Characterizing interwell connectivity in waterflooded reservoirs using data-driven and reduced-physics models: a comparative study

E Artun - Neural Computing and Applications, 2017 - Springer
Waterflooding is a significantly important process in the life of an oil field to sweep previously
unrecovered oil between injection and production wells and maintain reservoir pressure at …