Risk Assessment of Power System Considering Frequency Dynamics and Cascading Process
Energies, 2018 Frequency security is vital to the safety of power systems and has been scrutinized for many years. The conventional frequency security analysis only checks whether the frequency after anticipated initial failures can remain in the normal range based on ...
Chao Luo, Jun Yang, Yuanzhang Sun
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Automated Generation of 5G Fine-Grained Threat Models: A Systematic Approach
IEEE Access, 2023 Fifth-generation technology standard for broadband cellular networks, 5G, delivers a significant increase in data speeds and capacity, as well as new capabilities such as higher energy efficiency, lower latency, and the ability to connect a large number ...
Daniele Granata +2 more
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Cross-Network User Identity Linkage Method with Deep Learning Based on SDNE Embedding Representation [PDF]
Jisuanji kexue yu tansuoMining the correlation between massive virtual identities and determining the identity of different virtual identities are of great significance for accurate user recommendation, abnormal user detection, public opinion control and so on.
CHENG Jialin, YUAN Deyu, SUN Zeyu, CHEN Ziyan
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X-ray Prohibited Items Detection Based on Inverted Bottleneck and Light Convolution Block Attention Module [PDF]
Jisuanji kexue yu tansuoTo resolve the problems of position and angle change causing miss and false detection, low accuracy of difficult samples in X-ray luggage images, using YOLOv5 as the baseline, this paper proposes a model by inverted bottleneck and light convolution block
DONG Yishan, GUO Jingyuan, LI Mingze, SUN Jia'ao, LU Shuhua
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Review on Less-Lethal Electrical Weapons: Evolution, Mechanisms, and Critical Technology
IEEE AccessThere is currently an urgent need for less-lethal weapons in police activities, such as combating crime, maintaining stability, and handling conflicts.
Lei Deng +9 more
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Economic Efficiency of the Electronic Security Systems in Security Management of Commercial Activities [PDF]
Revista de Management Comparat International, 2014 The purpose of this study is to identify some general patterns of the efficiency of electronic security systems used in the security management of the commercial activities and spaces.
Marian NASTASE +1 more
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PTCR: Knowledge-Based Visual Question Answering Framework Based on Large Language Model [PDF]
Jisuanji kexue yu tansuoAiming at the problems of insufficient model input information and poor reasoning performance in knowledge-based visual question answering (VQA), this paper constructs a PTCR knowledge-based VQA framework based on large language model (LLM), which ...
XUE Di, LI Xin, LIU Mingshuai
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Influence of Temperature on Launching Characteristics of Lithium-Battery-Powered Reluctance Launcher
IEEE AccessLithium-battery-powered reluctance launcher is a device that utilizes lithium batteries to directly discharge into coils, generating electromagnetic force to accelerate an armature.
Zhichao Yu +8 more
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Host security assessment method based on attack graph
Tongxin xuebao, 2022 In order to solve the problems of inaccurate calculation of host security value and ignoring host correlation in attack graph, a host security assessment method based on attack graph was proposed.First, the host attack graph was generated to quantify the
Hongyu YANG, Haihang YUAN, Liang ZHANG
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CIL-LLM: Incremental Learning Framework Based on Large Language Models for Category Classification [PDF]
Jisuanji kexue yu tansuoTo enhance classification accuracy in class-incremental learning (CIL) models for text classification and mitigate the issue of catastrophic forgetting, this paper introduces a CIL framework based on a large language model (CIL-LLM).
WANG Xiaoyu, LI Xin, HU Mianning, XUE Di
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