Results 81 to 90 of about 2,943,868 (277)

A New Coherent Similarity Measure for Temporal Multichannel Scene Characterization [PDF]

open access: yes, 2012
International audienceThis paper proposes a new method for a measure of coherent similarity between temporal multichannel synthetic aperture radar (SAR) images and its implementation to change detection application.
Ferro-Famil, Laurent   +3 more
core   +1 more source

Thermoresponsive Liquid Crystalline Polymer Coatings Programmed by Field‐Induced Topological Defects for Tunable Optical and Topographical Responses

open access: yesAdvanced Functional Materials, EarlyView.
Resonant standing waves generate large‐area lattices of liquid‐crystal topological defects that are permanently encoded into polymer coatings by photopolymerization. The preserved director architecture produces thermally reconfigurable surface topographies while maintaining programmable optical functionality, demonstrating a scalable strategy for ...
Jacques A. Peixoto   +6 more
wiley   +1 more source

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

open access: yesAdvanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

A Comparative Study of Similarity Measures: Socio-Economic Decision Making in India using Neutrosophic Binary Sets [PDF]

open access: yesNeutrosophic Sets and Systems
This paper focuses on the unemployment crisis across the southern states of India using neutrosophic binary sets and various similarity measures. The Euclidean and Hamming distance measures for neutrosophic binary sets is val idated. Moreover, The cosine
S.S. Surekha   +3 more
doaj   +1 more source

Appropriate Similarity Measures for Author Cocitation Analysis [PDF]

open access: yes
We provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory ...
Waltman, L.R., Eck, N.J.P. van
core  

Personalizing a concept similarity measure in the description logic ELH with preference profile [PDF]

open access: yes, 2018
Concept similarity measure aims at identifying a degree of commonality of two given concepts and is often regarded as a generalization of the classical reasoning problem of equivalence.
Racharak, Teeradaj   +2 more
core   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Cubic Spherical Neutrosophic Sets and Selection of Electric Truck Using Cosine Similarity Measure [PDF]

open access: yesNeutrosophic Sets and Systems
The concepts of cubic spherical neutrosophic sets (CSNSs), introduced and investigated by Gomathi et al. [5], offer a geometric representation of collection of neutrosophic sets (NSs), enhancing their ability to capture uncertainty.
S. Krishnaprakash   +2 more
doaj   +1 more source

Improved cosine similarity measures for q-Rung orthopair fuzzy sets

open access: yes, 2023
In this short correspondence, we introduce some novel cosine similarity measures tailored for \(q\)-rung orthopair fuzzy sets (\(q\)-ROFSs), which capture both the direction and magnitude aspects of fuzzy set representations. Traditional cosine similarity measures focus solely on the direction (cosine of the angle) between vectors, neglecting the ...
openaire   +1 more source

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