Results 31 to 40 of about 318,408 (265)

Estimation of Mutual Information: A Survey [PDF]

open access: yes, 2009
A common problem found in statistics, signal processing, data analysis and image processing research is the estimation of mutual information, which tends to be difficult. The aim of this survey is threefold: an introduction for those new to the field, an
Janett Walters-Williams   +3 more
core   +1 more source

MULTI-FEATURE MUTUAL INFORMATION IMAGE REGISTRATION

open access: yesImage Analysis and Stereology, 2012
Nowadays, information-theoretic similarity measures, especially the mutual information and its derivatives, are one of the most frequently used measures of global intensity feature correspondence in image registration.
Dejan Tomaževič   +2 more
doaj   +1 more source

On the Estimation of Mutual Information

open access: yesProceedings, 2020
In this paper we focus on the estimation of mutual information from finite samples ( X × Y ) . The main concern with estimations of mutual information (MI) is their robustness under the class of transformations for which it remains invariant:
Nicholas Carrara, Jesse Ernst
doaj   +1 more source

Mutual Information and Information Gating in Synfire Chains

open access: yesEntropy, 2018
Coherent neuronal activity is believed to underlie the transfer and processing of information in the brain. Coherent activity in the form of synchronous firing and oscillations has been measured in many brain regions and has been correlated with enhanced
Zhuocheng Xiao   +3 more
doaj   +1 more source

Mutual information for testing gene-environment interaction. [PDF]

open access: yesPLoS ONE, 2009
Despite current enthusiasm for investigation of gene-gene interactions and gene-environment interactions, the essential issue of how to define and detect gene-environment interactions remains unresolved.
Xuesen Wu, Li Jin, Momiao Xiong
doaj   +1 more source

Quantifying emergence in terms of persistent mutual information [PDF]

open access: yes, 2010
We define Persistent Mutual Information (PMI) as the Mutual (Shannon) Information between the past history of a system and its evolution significantly later in the future.
MacKay, Robert S.   +5 more
core   +1 more source

Structure Learning of Bayesian Network Based on Adaptive Thresholding

open access: yesEntropy, 2019
Direct dependencies and conditional dependencies in restricted Bayesian network classifiers (BNCs) are two basic kinds of dependencies. Traditional approaches, such as filter and wrapper, have proved to be beneficial to identify non-significant ...
Yang Zhang   +3 more
doaj   +1 more source

Soybean Leaf Disease Recognition Based on Sem-ResFormer and Multimodal Large Models

open access: yesAgronomy
In response to the challenges of insufficient multi-scale feature representation and limited model adaptability in soybean leaf disease recognition from field images, a semantic residual Transformer (Sem-ResFormer) model is proposed for soybean leaf ...
Xiaoming Li   +8 more
doaj   +1 more source

Quantum Mutual Information, Fragile Systems and Emergence

open access: yesEntropy, 2022
In this paper, we present an analytical description of emergence from the density matrix framework as a state of knowledge of the system, and its generalized probability formulation.
Yasmín Navarrete, Sergio Davis
doaj   +1 more source

Regulating for mutual gains? Non-union employee representation and the information and consultation directive [PDF]

open access: yes, 2014
Interest in ‘mutual gains’ has principally been confined to studies of the unionised sector. Yet there is no reason why this conceptual dynamic cannot be extended to the non-unionised realm, specifically in relation to non-union employee representation ...
Dobbins, Tony   +10 more
core   +1 more source

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