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Academic Articles & Research Papers
Showing 16 of 16 academic articles
Aad van der Vaart • Cambridge University Press eBooks
(1998)
One-sample U -statistics can be regarded as generalizations of means. They are sums of dependent variables, but we show them to be asymptotically normal by the projection method. Certain interesting test statistics, such as the Wilcoxon sta...
OPENALEX
DOI: https://doi.org/10.1017/cbo9780511802256.013
Hui Liu, Bo Zhao, Linquan Huang • Entropy
(2019)
The paper proposes a lossless quantum image encryption scheme based on substitution tables (S-box) scrambling, mutation operation and general Arnold transform with keys. First, the key generator builds upon the foundation of SHA-256 hash wi...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e21040343
Zhengyi Zhu, Glen A. Satten, Caroline Mitchell, Yi-Juan Hu • Microbiome
(2021)
Abstract Background Matched-set data arise frequently in microbiome studies. For example, we may collect pre- and post-treatment samples from a set of individuals, or use important confounding variables to match data from case participants ...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s40168-021-01034-9
Rajavel Dhandabani, Shantharajah S. Periyasamy, Padma Theagarajan, Arun Kumar Sangaiah • IET Networks
(2018)
This paper deals with the novel approach to generate cubical key that symbolises the message and key in six‐face cubical structure. The cubical message is hybridised to generate the cipher in the encryption. Hybridisation of cubes is perfor...
DOAJ
Open Access (DOAJ)
DOI: 10.1049/iet-net.2017.0196
Ahmed Abbasi, Abiy Tasissa, Shuchin Aeron • IEEE Open Journal of Signal Processing
(2021)
Unlabeled sensing is a linear inverse problem where the measurements are scrambled under an unknown permutation leading to loss of correspondence between the measurements and the rows of the sensing matrix. Motivated by practical tasks such...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/OJSP.2021.3083479
Jueqiao Liu, Jueqiao Liu, Xiaoyi Chen, Jun Cai et al. • Frontiers in Psychiatry
(2026)
BackgroundLarge language models are increasingly used for informal mental health support, yet their safety during escalating suicide-risk conversations may depend on how prior information is presented. Native multi-turn conversations and re...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fpsyt.2026.1962098
Knijnenburg Theo A, Lin Jake, Rovira Hector, Boyle John et al. • BMC Bioinformatics
(2011)
Abstract Background In computational biology, permutation tests have become a widely used tool to assess the statistical significance of an event under investigation. However, the common way of computing the P-value, which expresses the sta...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/1471-2105-12-411
Qu Cao, Liang Zhang • European Physical Journal C: Particles and Fields
(2023)
Abstract In this paper, we generalize the Nguyen–Spradlin–Volovich–Wen (NSVW) tree formula from the MHV sector to any helicity sector. We find a close connection between the Permutohedron and the KLT relation, and construct a non-trivial ma...
DOAJ
Open Access (DOAJ)
DOI: 10.1140/epjc/s10052-022-11168-1
José Luis Hevia, Guido Peterssen, Christof Ebert, Mario G. Piattini • IEEE Software
(2021)
Have you ever tried to retrieve that forgotten key code for your suitcase? After one year without traveling, many of us found themselves having forgotten the combination and manually trying all permutations. The same situation, but more com...
OPENALEX
DOI: https://doi.org/10.1109/ms.2021.3087755
Michel Planat, Raymond Aschheim, Marcelo M. Amaral, Klee Irwin • Mathematics
(2019)
Let H be a nontrivial subgroup of index d of a free group G and N be the normal closure of H in G. The coset organization in a subgroup H of G provides a group P of permutation gates whose common eigenstates are either stabilizer states of ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/math7100948
Charles H. Bennett, Ethan Bernstein, Gilles Brassard, Umesh V. Vazirani • SIAM Journal on Computing
(1997)
Recently a great deal of attention has been focused on quantum computation following a sequence of results [Bernstein and Vazirani, in Proc. 25th Annual ACM Symposium Theory Comput., 1993, pp. 11--20, SIAM J. Comput., 26 (1997), pp. 1277--1...
OPENALEX
Open Access
DOI: https://doi.org/10.1137/s0097539796300933
Meytal Wilf, Michal Ramot, Edna Furman-Haran, Anat Arzi et al. • PLoS ONE
(2016)
Natural sleep provides a powerful model system for studying the neuronal correlates of awareness and state changes in the human brain. To quantitatively map the nature of sleep-induced modulations in sensory responses we presented participa...
DOAJ
Open Access (DOAJ)
DOI: 10.1371/journal.pone.0157143
Tianyu Cui, Khaoula El Mekkaoui, Jaakko Reinvall, Aki S. Havulinna et al. • Communications Biology
(2022)
An open-source framework combines deep learning and permutations of gene interaction neural networks to detect complex gene–gene interactions and their significance in contributions to phenotypes....
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s42003-022-04186-y
Sun Ping • Materials Research Express
(2026)
Polymer solar cells (PSCs) rely on labor-intensive trial-and-error experiments to optimize power conversion efficiency (PCE), due to complex coupling of molecular electronic properties, blend morphology and fabrication parameters. This work...
DOAJ
Open Access (DOAJ)
DOI: 10.1088/2053-1591/aeaacc
Marieth Agnes Guillen-García, Osnamir Elias Bru-Cordero, Cristian David Correa-Álvarez • Big Data and Cognitive Computing
(2026)
Student retention analytics often treats withdrawal as a single outcome, although students may attribute dropout intention to personal, socioeconomic, and academic pressures simultaneously. We benchmarked nine supervised classifiers for ide...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/bdcc10080274
Cuixia Liu, Meng Meng, Xian Luo • Metals
(2025)
Based on the innovative mode driven by “data + artificial intelligence”, in this study, three methods, namely Gaussian noise (GAUSS Noise), the Generative Adversarial Network (GAN), and the optimized Generative Adversarial Network (GANPro),...
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Open Access (DOAJ)
DOI: 10.3390/met15070733