Results 51 to 60 of about 12,223,733 (321)

Agricultural and Sustainable Resource Management with Euclidean Distance Measure on Generalized Set Valued Neutrosophic Quintuple Number [PDF]

open access: yesNeutrosophic Sets and Systems
In this paper, we define a generalized Euclidean distance measure based on generalized set valued neutrosophic quintuple numbers. It is shown that the Euclidean distance measure satisfies the distance conditions.
Memet Şahin, Kübra Doğan
doaj   +1 more source

L_1-distance for additive processes with time-homogeneous L\'evy measures [PDF]

open access: yes, 2014
We give an explicit bound for the $L_1$-distance between two additive processes of local characteristics $(f_j(\cdot),\sigma^2(\cdot),\nu_j)$, $j = 1,2$. The cases $\sigma =0$ and $\sigma > 0$ are both treated.
Etore, Pierre, Mariucci, Ester
core   +3 more sources

Physical distance characterization using pedestrian dynamics simulation

open access: yesPapers in Physics, 2022
In the present work we study how the number of simulated customers (occupancy) affects social distance in an ideal supermarket, considering realistic typical dimensions and processing times (product selection and checkout).
Daniel R. Parisi   +20 more
doaj   +3 more sources

COMPARATIVE STUDY OF DISTANCE MEASURES ON FUZZY SUBTRACTIVE CLUSTERING

open access: yesMedia Statistika, 2022
Clustering is a data analysis process which applied to classify the unlabeled data. Fuzzy clustering is a clustering method based on membership value which enclosing set of fuzzy as a measurement base for classification process.
Anisa Eka Haryati, Sugiyarto Surono
doaj   +1 more source

Distance measures in cosmology [PDF]

open access: yes, 1999
Formulae for the line-of-sight and transverse comoving distances, proper motion distance, angular diameter distance, luminosity distance, k-correction, distance modulus, comoving volume, lookback time, age, and object intersection probability are all ...
Hogg, David W.
core   +5 more sources

Similarities on Graphs: Kernels versus Proximity Measures [PDF]

open access: yes, 2018
We analytically study proximity and distance properties of various kernels and similarity measures on graphs. This helps to understand the mathematical nature of such measures and can potentially be useful for recommending the adoption of specific ...
Avrachenkov, Konstantin   +2 more
core   +4 more sources

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Comparing two distance measures in the spatial mapping of food deserts: The case of Petržalka, Slovakia

open access: yesMoravian Geographical Reports, 2017
Over the last twenty years or so, researchers’ attention to the issue of food deserts has increased in the geographical literature. Accessibility to large-scale retail units is one of the essential and frequently-used indicators leading to the ...
Bilková Kristína   +4 more
doaj   +1 more source

Distance Measures of Polarimetric SAR Image Data: A Survey

open access: yesRemote Sensing, 2022
Distance measure plays a critical role in various applications of polarimetric synthetic aperture radar (PolSAR) image data. In recent decades, plenty of distance measures have been developed for PolSAR image data from different perspectives, which ...
Xianxiang Qin   +6 more
doaj   +1 more source

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