Causal feature selection via transfer entropy

P Bonetti, AM Metelli, M Restelli - 2024 International Joint …, 2024 - ieeexplore.ieee.org
Machine learning algorithms are designed to capture complex relationships between
features. In this context, the high dimensionality of data often results in poor model …

A control chart-based symbolic conditional transfer entropy method for root cause analysis of process disturbances

CM Wen, Z Yan, YC Liang, H Wu, L Zhou… - Computers & Chemical …, 2022 - Elsevier
Root cause analysis is an important step in process monitoring. In the related research field,
the popular causality analysis technique, transfer entropy (TE), has been adopted for its …

Phase-dependent modulation of muscle activity and intermuscular coupling during walking in patients after stroke

Y Li, Y Lyu, R Song - IEEE Transactions on Neural Systems and …, 2023 - ieeexplore.ieee.org
Many patients experience motor and sensory impairments after stroke, leading to gait
disturbances. Analysis of muscle modulation mode during walking can provide evidence for …

Neural estimator of information for time-series data with dependency

S Molavipour, H Ghourchian, G Bassi, M Skoglund - Entropy, 2021 - mdpi.com
Novel approaches to estimate information measures using neural networks are well-
celebrated in recent years both in the information theory and machine learning communities …

The effect of rare events on information-leading role: evidence from real estate investment trusts and overall stock markets

S An, J Kim, G Choi, H Jang, K Ahn - Humanities and Social Sciences …, 2024 - nature.com
The information relationship between real estate investment trusts and stock markets has
garnered significant interest in finance; however, the time-varying information flow between …

Speech to noise ratio improvement induces nonlinear parietal phase synchrony in hearing aid users

P Shahsavari Baboukani, C Graversen… - Frontiers in …, 2022 - frontiersin.org
Objectives Comprehension of speech in adverse listening conditions is challenging for
hearing-impaired (HI) individuals. Noise reduction (NR) schemes in hearing aids (HAs) have …

Directed data-processing inequalities for systems with feedback

MS Derpich, J Østergaard - Entropy, 2021 - mdpi.com
We present novel data-processing inequalities relating the mutual information and the
directed information in systems with feedback. The internal deterministic blocks within such …

[HTML][HTML] Inferring Dealer Networks in the Foreign Exchange Market Using Conditional Transfer Entropy: Analysis of a Central Bank Announcement

A Janczewski, I Anagnostou, D Kandhai - Entropy, 2024 - mdpi.com
The foreign exchange (FX) market has evolved into a complex system where locally
generated information percolates through the dealer network via high-frequency …

Causality Analysis and Modeling of Fuel Ratio Influencing Factors in Blast Furnace Ironmaking Process

B Qian, W Cao, Q Chen, M Wu - 2024 14th Asian Control …, 2024 - ieeexplore.ieee.org
Blast furnace ironmaking is a key process in iron and steel production, and the fuel ratio has
an important impact on the smelting efficiency, cost and environmental impact of the blast …

A stimuli-relevant directed dependency index for time series

PS Baboukani, S Theodoridis… - ICASSP 2022-2022 …, 2022 - ieeexplore.ieee.org
Transfer entropy can to a certain degree assess the direction in addition to the strength of
the couplings within dynamic time series. The greater the transfer entropy, the greater the …