Results 61 to 70 of about 76,162 (262)

Negation of permutation mass function in random permutation sets theory for uncertain information modeling

Complex & Intelligent Systems
Negation provides a novel perspective for the representation of information. However, current research seldom addresses the issue of negation within the random permutation set theory.
Yongchuan Tang, Rongfei Li, He Guan, Deyun Zhou, Yubo Huang   +4 more
doaj   +1 more source

Fault Diagnosis of Rolling Element Bearings with a Two-Step Scheme Based on Permutation Entropy and Random Forests

Entropy, 2019
This study presents a two-step fault diagnosis scheme combined with statistical classification and random forests-based classification for rolling element bearings.
Xiaoming Xue, Chaoshun Li, Suqun Cao, Jinchao Sun, Liyan Liu   +4 more
doaj   +1 more source

Efficient sampling of random permutations

Journal of Discrete Algorithms, 2008
We show how to uniformly distribute data at random (not to be confounded with permutation routing) in two settings that are able to deal with massive data: coarse grained parallelism and external memory. In contrast to previously known work for parallel setups, our method is able to fulfill the three criteria of uniformity, work-optimality and balance ...
openaire   +2 more sources

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Quantum and Classical Dynamics with Random Permutation Circuits

Physical Review X
Understanding thermalization in quantum many-body systems is among the most enduring problems in modern physics. A particularly interesting question concerns the role played by quantum mechanics in this process, i.e., whether thermalization in quantum ...
Bruno Bertini, Katja Klobas, Pavel Kos, Daniel Malz   +3 more
doaj   +1 more source

Random Matrices and Random Permutations

, 1999
58 pages, Latex, 32 ...
openaire   +2 more sources

The Cycle Structure of Random Permutations

The Annals of Probability, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Arratia, Richard, Tavare, Simon
openaire   +3 more sources

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Novel image encryption using significant bits of blocks of gray image with new random number generator

Discover Computing
Image encryption is an effective technique for protecting image content. In this paper, we introduce a novel gray image encryption algorithm that integrates PLCM, Random division of blocks, double permutation, Significant Bits manipulation, and the ...
Naghman Ahmad, Muntazim Abbas Hashmi, Umber Rana   +2 more
doaj   +1 more source

A comparison of methods for interpreting random forest models of genetic association in the presence of non-additive interactions

BioData Mining, 2021
Background Non-additive interactions among genes are frequently associated with a number of phenotypes, including known complex diseases such as Alzheimer’s, diabetes, and cardiovascular disease.
Alena Orlenko, Jason H. Moore
doaj   +1 more source