Results 11 to 20 of about 1,002,321 (304)

Similarity measures for content-based image retrieval based on intuitionistic fuzzy set theory

open access: closedJournal of Computers, 2012
In this paper, a new intuitionistic fuzzy model for images based on the HSV color histogram is proposed. The image can be treated as an Attanassov’s intuitionistic fuzzy set (IFS) with this new model. A new and simple calculation of similarity measurement called IFSL1 based on similarity measurement of intuitionistic fuzzy set L1 is presented.
Shaoping Xu   +3 more
openalex   +2 more sources

Reducing General Measure of Enterprising Tendency (TEG-FIT) Scale Using the Content Validity Index (CVI) and the Item Response Theory (IRT)

open access: yesRevista Eletrônica de Ciência Administrativa, 2018
The rate of entrepreneurship in Brazil is increasing, which generates the need to measure this ability in an objective and standardized way. One of the instruments that has been increasingly used in Brazilian research is the "General measure of ...
Luis Anunciação   +3 more
doaj   +2 more sources

A Social Work Education Outcome Measure: The Evaluation Self-Efficacy Scale–II

open access: yesSAGE Open, 2017
The Evaluation Self-Efficacy (ESE) scale was designed as an outcome measure for evaluation research courses in social work. A revised version of the Social Cognitive Theory–based ESE (ESE-II) was developed and evaluated in the current study including ...
Gary Holden   +3 more
doaj   +2 more sources

Agnostic black hole spectroscopy: Quasinormal mode content of numerical relativity waveforms and limits of validity of linear perturbation theory [PDF]

open access: yesPhysical Review D, 2023
Black hole spectroscopy is the program to measure the complex gravitational-wave frequencies of merger remnants, and to quantify their agreement with the characteristic frequencies of black holes computed at linear order in black hole perturbation theory.
V. Baibhav   +7 more
semanticscholar   +1 more source

The Limits of Pairwise Correlation to Model the Joint Entropy. Comment on Nguyen Thi Thanh et al. Entropy Correlation and Its Impacts on Data Aggregation in a Wireless Sensor Network. Sensors 2018, 18, 3118

open access: yesSensors, 2021
Information theory is a unifying mathematical theory to measure information content, which is key for research in cryptography, statistical physics, and quantum computing [...]
Benoît Legat, Luc Rocher
doaj   +1 more source

Subjective Measure of Cognitive Load Depends on Participants’ Content Knowledge Level

open access: yesFrontiers in Education, 2021
Cognitive load theory (CLT) posits the classic view that cognitive load (CL) has three-components: intrinsic, extraneous and germane. Prior research has shown that subjective ratings are valid measures of different CL subtypes.
Tianlong Zu, J. Munsell, N. S. Rebello
semanticscholar   +1 more source

The Economics of Content Moderation: Theory and Experimental Evidence from Hate Speech on Twitter

open access: yesSocial Science Research Network, 2022
Social media platforms ban users and remove posts to moderate their content. This “speech policing” remains controversial because little is known about its consequences and the costs and benefits for different individuals. I conduct two field experiments
Rafael J Jimenez Duran
semanticscholar   +1 more source

Editorial: Inner Experiences: Theory, Measurement, Frequency, Content, and Functions [PDF]

open access: yesFrontiers in Psychology, 2015
It is safe to posit that human beings have been interested in their own inner mental experiences from the moment they became aware of them, arguably over 60,000 years ago (Leary, 2004). In sharp contrast, growth in the actual scientific examination of these inner experiences is remarkably recent (e.g., Csikszentmihalyi and Figurski, 1982; Klinger and ...
Morin, Alain   +2 more
openaire   +3 more sources

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