17 papers · ranked by Valyu relevance
Yuanqing Zhang, Baolin Xiong, Le Feng, Liang Li + 4 more
Quadrupole mass spectrometers are highly sensitive and specific analytical instruments, widely used in pharmaceuticals, clinical diagnostics, and other fields. Their performance depends on a tuning process to optimize key parameters, which has traditionally relied on engineers’ expertise or simple univariate search…
Kaijun Wu, Zhengnan Liu, Ning Ma, Dicong Wang
This study proposed a dynamic adaptive weighted differential evolution (DAWDE) algorithm to solve the problems of differential evolution (DE) algorithm such as long search time, easy stagnation, and local optimal solution. First, adaptive adjustment strategies of scaling factor and crossover factor are proposed, which…
Yi Deng, Tao Zhou, Guojin Zhao, Kuihu Zhu + 3 more
'Cosimo Distante'] Energy saving in palletizing robot is a fundamental problem in the field of industrial robots. However, the palletizing robot often suffers from the problems of high energy consumption and lacking flexibility. In this work, we introduce a novel differential evolution algorithm to address the adverse…
Krishan Gupta, Guangyu Wang, Shuo Zhang, Xinlei Gao + 6 more
'Yanchun Zhang' 'Qingshu Meng' 'Lili Zhang' 'Qi Cao' 'Kaifu Chen'] Multiple recent studies revealed stripes as an architectural feature of three-dimensional chromatin and found stripes connected to epigenetic regulation of transcription. Whereas a couple of tools are available to define stripes in a single sample…
Yang Cao, Jingzheng Luan, Mahamed G. H. Omran
Differential Evolution (DE) is widely recognized as a highly effective evolutionary algorithm for global optimization. It has proven its efficacy in tackling diverse problems across various fields and real-world applications. DE boasts several advantages, such as ease of implementation, reliability, speed, and…
Chandan Dey, Santanu Sarkar
This work concentrates on differential-linear distinguishing attacks on the prominent ARX-based permutation ChaCha. Here, we significantly improve the 7-round differential-linear distinguisher for ChaCha permutation by introducing a new path of linear approximation. We first introduce a new single-bit differential…
Mojtaba Ghasemi, Mohsen Zare, Pavel Trojovský, Amir Zahedibialvaei + 2 more
'Eva Trojovská' 'Bilal Alatas'] Differential evolution (DE) belongs to the most usable optimization algorithms, presented in many improved and modern versions in recent years. Generally, the low convergence rate is the main drawback of the DE algorithm. In this article, the gray wolf optimizer (GWO) is used to…
Pawan Mishra, Musrrat Ali, Pooja, Safiqul Islam + 1 more
Differential evolution (DE) stands out as a prominent algorithm for addressing global optimization challenges. The efficacy of DE hinges crucially upon its mutation operation, which serves as a pivotal mechanism in generating diverse and high-quality solutions. This article explores various mutation operations aimed at…
Xin Chen, Hongwei Bian, Hongyang He, Fangneng Li + 1 more
In the platform gravimeter, the stabilization accuracy of the gravimetric stabilization platform is crucial to improve the accuracy of gravity value measurements due to its uncertainties, such as mechanical friction, inter-device coupling interference, and nonlinear disturbances. These cause fluctuations in the…
Yuanyuan Zhang, Longquan Yong, Yijia Chen, Jintao Yang + 2 more
'Mengnan Zhang' 'Heming Jia'] To address the issues of uneven initial distribution and limited search accuracy with the traditional divergent quantum-inspired differential search (DCS) algorithm, a hybrid multi-strategy variant, termed DQDCS, is proposed. This improved version overcomes these limitations by integrating…
Joan Daemen, Daniël Kuijsters, Silvia Mella, Denise Verbakel
Many modern cryptographic primitives for hashing and (authenticated) encryption make use of constructions that are instantiated with an iterated cryptographic permutation that operates on a fixed-width state consisting of an array of bits. Often, such permutations are the repeated application of a relatively simple…
Can Xu, Yin Zhang, Weigang Wang, Ligang Dong
Since the emergence of deep neural network (DNN), it has achieved excellent performance in various research areas. As the combination of DNN and reinforcement learning, deep reinforcement learning (DRL) becomes a new paradigm for solving differential game problems. In this study, we build up a reinforcement learning…
Sadeer Fadhil, Hegazy Zaher, Naglaa Ragaa, Eman Oun
The differential evolution algorithm is one of the promising natural inspired population-based metaheuristic algorithms that attracted the attention of researchers in the recent years. This paper presents a new mutation strategy called DE/current-to-best/2 that presents a new mutated vector based on utilizing the…
Yanmin Guo, Yu Wang, Kai Meng, Zongna Zhu + 1 more
A quick and effective way of segmenting images is the Otsu threshold method. However, the complexity of time grows exponentially as the number of thresolds rises. The aim of this study is to address the issues with the standard threshold image segmentation method’s low segmentation effect and high time complexity. The…
Yuanye Zhu, Giuliano Benenti
When faced with a quantum-solving problem for partial differential equations, people usually transform such problems into Hamiltonian simulation problems or quantum-solving problems for linear equation systems. In this paper, we propose a third approach to solving partial differential equations that differs from the…
Faten Khalid Karim, Doaa Sami Khafaga, Marwa M. Eid, S. K. Towfek + 4 more
'Hend K. Alkahtani' 'Heming Jia' 'Laith Abualigah' 'Xuewen Xia'] Wind patterns can change due to climate change, causing more storms, hurricanes, and quiet spells. These changes can dramatically affect wind power system performance and predictability. Researchers and practitioners are creating more advanced wind power…
Doaa Sami Khafaga, Abdelhameed Ibrahim, El-Sayed M. El-Kenawy, Abdelaziz A. Abdelhamid + 9 more
'Abdelaziz A. Abdelhamid' 'Faten Khalid Karim' 'Seyedali Mirjalili' 'Nima Khodadadi' 'Wei Hong Lim' 'Marwa M. Eid' 'Mohamed E. Ghoneim' 'Sameer Antani' 'Azhar Zam' 'Esa Prakasa'] Human skin diseases have become increasingly prevalent in recent decades, with millions of individuals in developed countries experiencing…