Results 21 to 30 of about 219,402 (291)
Applied Sciences, 2022 The worn-out nozzles of field sprayers cause agricultural treatment to be uneven and therefore ineffective. Spray nozzles are consumable elements of the field sprayer that are subject to inspection and in the event of their excessive wear should be ...
Jacek Wawrzosek, Stanisław Parafiniuk
doaj +1 more source
Scale Invariant Digital Color Image Encryption Using a 3D Modular Chaotic Map
IEEE Access, 2021 Cryptography is one of the most important security mechanisms for the transmission of digital media on the Internet. Most proposed cryptographic image methods based on chaotic maps are dependent upon image sizes and most of them worked on square images ...
Ali Momeni Asl +2 more
doaj +1 more source
Multitalker Speech Separation With Utterance-Level Permutation Invariant Training of Deep Recurrent Neural Networks [PDF]
IEEE/ACM Transactions on Audio Speech and Language Processing, 2017 In this paper, we propose the utterance-level permutation invariant training (uPIT) technique. uPIT is a practically applicable, end-to-end, deep-learning-based solution for speaker independent multitalker speech separation.
Morten Kolbaek +3 more
semanticscholar +1 more source
Dynamic S-Box Design Using a Novel Square Polynomial Transformation and Permutation
IEEE Access, 2021 New era ciphers employ substitution boxes (S-boxes) which assist in the provision of security for the plaintext in the encryption phase and transforming the ciphertext on the receiver side into original plaintext in the decryption phase.
Amjad Hussain Zahid +11 more
doaj +1 more source
Permutation Tests for Regression, ANOVA, and Comparison of Signals: The permuco Package
Journal of Statistical Software, 2021 Recent methodological researches produced permutation methods to test parameters in presence of nuisance variables in linear models or repeated measures ANOVA. Permutation tests are also particularly useful to overcome the multiple comparisons problem as
Jaromil Frossard, O. Renaud
semanticscholar +1 more source
Permutation invariant training of deep models for speaker-independent multi-talker speech separation [PDF]
IEEE International Conference on Acoustics, Speech, and Signal Processing, 2016 We propose a novel deep learning training criterion, named permutation invariant training (PIT), for speaker independent multi-talker speech separation, commonly known as the cocktail-party problem. Different from the multi-class regression technique and
Dong Yu +3 more
semanticscholar +1 more source
IEEE Access, 2020 As we know, improving security is one of the most important motivations for designing new image encryption schemes. However, the security of some new image encryption schemes has not been fully analyzed and evaluated.
Wei Feng, Jing Zhang
doaj +1 more source
PerMallows: An R Package for Mallows and Generalized Mallows Models
Journal of Statistical Software, 2016 In this paper we present the R package PerMallows, which is a complete toolbox to work with permutations, distances and some of the most popular probability models for permutations: Mallows and the Generalized Mallows models.
Ekhine Irurozki +2 more
doaj +1 more source
Statistical dependence and shape of Young tableau
4 open, 2023 Given two continuous random variables, X and Y, we study the relationship between their statistical dependence and the Young tableau of the permutation defined from the graph of a bivariate sample coming from (X, Y). From a sample of size n of (X, Y), we
García Jesús E. +2 more
doaj +1 more source
Bioinform., 2007 MOTIVATION Clustering of individuals into populations on the basis of multilocus genotypes is informative in a variety of settings. In population-genetic clustering algorithms, such as BAPS, STRUCTURE and TESS, individual multilocus genotypes are ...
M. Jakobsson, N. Rosenberg
semanticscholar +1 more source