Results 31 to 40 of about 1,597,931 (264)

From Studying Real Hummingbirds to Designing Hummingbird-Like Robots—A Literature Review

open access: yesIEEE Access, 2019
In this paper, the interpretation of hovering flight for hummingbirds is studied from a hummingbird morphology perspective (muscle and skeleton) including weight distribution, followed by a discussion of hovering aerodynamics. Next, by studying the scale
Yanghai Nan   +3 more
doaj   +1 more source

A CLASS OF WEIGHTED WEIBULL DISTRIBUTION

open access: yesPakistan Journal of Statistics and Operation Research, 2010
The weighted Weibull model is proposed following the method of Azzalini (1985). Basic properties of the distribution; including moments, generating function, hazard rate function and estimation of parameters; have been studied.
Nadeem Shafique Butt   +2 more
openaire   +3 more sources

Linear Codes Constructed from Two Weakly Regular Plateaued Functions with Index (p − 1)/2

open access: yesEntropy
Linear codes are the most important family of codes in cryptography and coding theory. Some codes only have a few weights and are widely used in many areas, such as authentication codes, secret sharing schemes and strongly regular graphs.
Shudi Yang, Tonghui Zhang, Zheng-an Yao
doaj   +1 more source

Block Cipher Identification Scheme Based on Hamming Weight Distribution

open access: yesIEEE Access, 2023
In order to solve the problem of worse recognition performance under the multi-classification scenarios of existing cryptosystem identification, this paper proposes a block cryptosystem recognition scheme based on Hamming weight distribution.
Lun Zhao   +3 more
doaj   +1 more source

Weighted distributed hash tables [PDF]

open access: yesProceedings of the seventeenth annual ACM symposium on Parallelism in algorithms and architectures, 2005
We present two methods for weighted consistent hashing also known as weighted distributed hash tables. The first method, called Linear Method, combines the standard consistent hasing introduced by Karger et al. [9] with a linear weighted distance measure.
Christian Schindelhauer   +1 more
openaire   +1 more source

EEG Functional Connection Analysis Based on the Weight Distribution of Convolutional Neural Network

open access: yesIEEE Access
Functional connections are commonly used when exploring the human brain, especially in brain data analysis. However, most of the studies concentrate on traditional statistical analysis.
Jinglong Wu   +5 more
doaj   +1 more source

Observational Study of Weight Distribution on the Feet and Moment Arm of the Ground Reaction Force around the Ankle in Standing Position in Women with Flatfoot

open access: yesمجله پژوهش در علوم توانبخشی, 2019
Introduction: By reduction or absence of the medial longitudinal arch in flatfoot deformity, a large part of the contact forces of the body weight transmit to the upper joints.
Leila Ghazaleh, Marzieh Behnampoor
doaj   +1 more source

The weight distributions of constacyclic codes

open access: yesAdvances in Mathematics of Communications, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fengwei Li 0001   +2 more
openaire   +2 more sources

Research on quantitative fish segmentation method based on line laser scanning

open access: yesShipin yu jixie, 2022
Objective: To realize the mechanization of quantitative cutting of fish before processing fish products. Methods: Obtained the fish contour data by linear laser scanning, the distribution of fish body weight with body length was obtained.
MA Jun-xiao   +5 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

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