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Criticality Analysis: Bio-Inspired Nonlinear Data Representation [PDF]

open access: yesEntropy, 2023
The representation of arbitrary data in a biological system is one of the most elusive elements of biological information processing. The often logarithmic nature of information in amplitude and frequency presented to biosystems prevents simple ...
Tjeerd V. olde Scheper
doaj   +2 more sources

Unitary Transformations in the Quantum Model for Conceptual Conjunctions and its Application to Data Representation [PDF]

open access: yesFrontiers in Psychology, 2015
Quantum models of concept combinations have been successful in representing various experimental situations that cannot be accommodated by traditional models based on classical probability or fuzzy set theory.
Tomas eVeloz   +3 more
doaj   +2 more sources

Explainable online health information truthfulness in Consumer Health Search

open access: yesFrontiers in Artificial Intelligence, 2023
IntroductionPeople are today increasingly relying on health information they find online to make decisions that may impact both their physical and mental wellbeing.
Rishabh Upadhyay   +3 more
doaj   +1 more source

Adversarial Graph Regularized Deep Nonnegative Matrix Factorization for Data Representation

open access: yesIEEE Access, 2022
This work proposes a novel unsupervised deep non-negative matrix factorization (NMF) model called AGDNMF by deep exploration of the structure of the original data.
Songtao Li, Weigang Li, Yang Li
doaj   +1 more source

Embedded Data Representations [PDF]

open access: yesIEEE Transactions on Visualization and Computer Graphics, 2017
We introduce embedded data representations, the use of visual and physical representations of data that are deeply integrated with the physical spaces, objects, and entities to which the data refers. Technologies like lightweight wireless displays, mixed reality hardware, and autonomous vehicles are making it increasingly easier to display data in ...
Willett, Wesley   +2 more
openaire   +5 more sources

Hyper-class representation of data

open access: yesNeurocomputing, 2022
Data representation is usually a natural form with their attribute values. On this basis, data processing is an attribute-centered calculation. However, there are three limitations in the attribute-centered calculation, saying, inflexible calculation, preference computation, and unsatisfactory output.
Shichao Zhang 0001   +3 more
openaire   +3 more sources

A Note on Representational Understanding

open access: yesEntropy, 2022
In this paper, we explore a new approach in which understanding is interpreted as a set representation. We prove that understanding/representation, finding the appropriate coordination of data, is equivalent to finding the minimum of the representational
Antal Jakovác, András Telcs
doaj   +1 more source

Key Band Image Sequences and A Hybrid Deep Neural Network for Recognition of Motor Imagery EEG

open access: yesIEEE Access, 2021
Deep neural network is a promising method to recognize motor imagery electroencephalography (MI-EEG), which is often used as the source signal of a rehabilitation system; and the core issues are the data representation and the matched neural networks. MI-
Ming-Ai Li, Wei-Min Peng, Jin-Fu Yang
doaj   +1 more source

Data Saves the Whales!

open access: yesCurrent: The Journal of Marine Education, 2020
Data Saves the Whales! was developed as part of the Advanced Manufacturing and Prototyping Integrated to Unlock Potential (AMP-IT-UP) project, funded by the National Science Foundation through its Math and Science Partnership program.
Jayma Koval   +3 more
doaj   +1 more source

Mining Actuarial Risk Predictors in Accident Descriptions Using Recurrent Neural Networks

open access: yesRisks, 2020
One crucial task of actuaries is to structure data so that observed events are explained by their inherent risk factors. They are proficient at generalizing important elements to obtain useful forecasts.
Jean-Thomas Baillargeon   +2 more
doaj   +1 more source

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