Results 11 to 20 of about 374 (101)
Parity Problem With A Cellular Automaton Solution [PDF]
, 2001 The parity of a bit string of length $N$ is a global quantity that can be efficiently compute using a global counter in ${O} (N)$ time. But is it possible to find the parity using cellular automata with a set of local rule tables without using any global
B. Chopard +14 more
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Open Physics, 2018 Distribution network reconfiguration is a very complex and large-scale combinatorial optimization problem. In network reconfiguration, whether an effective solution can be obtained is a key issue.
Li Zhen +2 more
doaj +1 more source
Multi-objective performance optimization of ORC cycle based on improved ant colony algorithm
Open Physics, 2019 To solve the problem of multi-objective performance optimization based on ant colony algorithm, a multi-objective performance optimization method of ORC cycle based on an improved ant colony algorithm is proposed.
He Rong, Wei Xinli, Hassan Nasruddin
doaj +1 more source
Multi-level encryption algorithm for user-related information across social networks
Open Physics, 2018 The traditional RSA information encryption algorithm uses one-dimensional chaotic equations to generate pseudo-random sequences that meet the encryption requirements. This encryption method is too simple and the security performance is poor.
Yin Lijie, Hassan Nasruddin
doaj +1 more source
A novel fast target tracking method for UAV aerial image
Open Physics, 2017 Unmanned aerial vehicles (UAV) are able to achieve autonomous flight without drivers, and UAV has been a key tool to extract space data. Therefore, how to detect the trajectories of targets from UAV aerial image sequences is of great importance.
Jianfang Liu, Hao Zheng, Jingli Gao
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Semi-supervised Classification Based Mixed Sampling for Imbalanced Data
Open Physics, 2019 In practical application, there are a large amount of imbalanced data containing only a small number of labeled data. In order to improve the classification performance of this kind of problem, this paper proposes a semi-supervised learning algorithm ...
Zhao Jianhua, Liu Ning
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A High Energy Nuclear Database Proposal
, 2005 We propose to develop a high-energy heavy-ion experimental database and make it accessible to the scientific community through an on-line interace.
Brown, David A., Vogt, Ramona
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Optimal path selection algorithm for mobile beacons in sensor network under non-dense distribution
Open Physics, 2018 When the traditional anchor aided location algorithm is used to select the mobile beacon path in the sensor network, there is no analysis of the energy imbalance of nodes in non-dense conditions, the optimal network node cannot be selected, and the ...
Yu Guoqing, Ma Hongtao, Witarsyah Deden
doaj +1 more source
Localization and recognition algorithm for fuzzy anomaly data in big data networks
Open Physics, 2018 In order to accurately detect the fuzzy anomaly data existing in big data networks, it is necessary to study the localization and recognition algorithm.
Zhang Huajie +2 more
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Proposal for a High Energy Nuclear Database
, 2005 We propose to develop a high-energy heavy-ion experimental database and make it accessible to the scientific community through an on-line interface.
David A. Brown, Ramona Vogt
core +1 more source