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A vectorial tree distance measure [PDF]

open access: yesScientific Reports, 2022
A vectorial distance measure for trees is presented. Given two trees, we define a Tree-Alignment (T-Alignment). We T-align the trees from their centers outwards, starting from the root-branches, to make the next level as similar as possible.
Avner Priel, Boaz Tamir
doaj   +5 more sources

A New Acoustic-Based Pronunciation Distance Measure [PDF]

open access: yesFrontiers in Artificial Intelligence, 2020
We present an acoustic distance measure for comparing pronunciations, and apply the measure to assess foreign accent strength in American-English by comparing speech of non-native American-English speakers to a collection of native American-English ...
Martijn Bartelds   +3 more
doaj   +2 more sources

Dynamic Distance Measure on Spaces of Isospectral Mixed Quantum States

open access: yesEntropy, 2013
Distance measures are used to quantify the extent to which information is preserved or altered by quantum processes, and thus are indispensable tools in quantum information and quantum computing.
Hoshang Heydari, Ole Andersson
doaj   +4 more sources

Phonological Distance Measures* [PDF]

open access: yesJournal of Quantitative Linguistics, 2009
Phonological distance can be measured computationally using formally specified algorithms. This work investigates two such measures, one developed by Nerbonne and Heeringa (1997) based on Levenshtein distance (Levenshtein, 1965) and the other an adaptation of Dunning's (1994) language classifier that uses maximum likelihood distance. These two measures
Nathan C, Sanders, Steven B, Chin
openaire   +2 more sources

Distance Measure for Controlled Random Tests

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2022
The problem of constructing characteristics of the difference between test sequences is investigated. Its relevance for generating controlled random tests and the complexity of finding difference measures for symbolic tests are substantiated.
V. N. Yarmolik   +2 more
doaj   +1 more source

Distance and Similarity Measures for Octahedron Sets and Their Application to MCGDM Problems

open access: yesMathematics, 2020
In this paper, in order to apply the concept of octahedron sets to multi-criteria group decision-making problems, we define several similarity and distance measures for octahedron sets.
Güzide Şenel, Jeong-Gon Lee, Kul Hur
doaj   +1 more source

CATS: The Hubble Constant from Standardized TRGB and Type Ia Supernova Measurements

open access: yesThe Astrophysical Journal Letters, 2023
The tip of the red giant branch (TRGB) provides a luminous standard candle for constructing distance ladders to measure the Hubble constant. In practice, its measurements via edge-detection response (EDR) are complicated by the apparent fuzziness of the ...
D. Scolnic   +9 more
doaj   +1 more source

Normalized compression distance to measure cortico-muscular synchronization

open access: yesFrontiers in Neuroscience, 2022
The neuronal functional connectivity is a complex and non-stationary phenomenon creating dynamic networks synchronization determining the brain states and needed to produce tasks.
Annalisa Pascarella   +22 more
doaj   +1 more source

Entropy, Similarity Measure, Inclusion Measure of Intuitionistic Fuzzy Sets and Their Relationships [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2012
In the present paper, we introduce a new axiomatic definition of the inclusion measure for intuitionistic fuzzy sets (IFSs, for short). The close relationships among entropy, similarity measure, and inclusion measure of IFSs are then discussed in detail.
Qiansheng Zhang, Hongyan Xing, Lihua Wu
doaj   +1 more source

A new distance measure and corresponding TOPSIS method for interval-valued intuitionistic fuzzy sets in multi-attribute decision-making

open access: yesAIMS Mathematics, 2023
Strengthening the evaluation of teaching satisfaction plays a crucial role in guiding teachers to improve their teaching quality and competence, as well as in aiding educational institutions in the formulation of effective teaching reforms and plans. The
Ya Qin   +2 more
doaj   +1 more source

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