Search Results - "Zhu, Yihai"

Palmprint Recognition Based on Complete Direction Representation by Wei Jia, Zhang, Bob, Jingting Lu, Yihai Zhu, Yang Zhao, Wangmeng Zuo, Haibin Ling

“…Direction information serves as one of the most important features for palmprint recognition. In the past decade, many effective direction representation…”
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Revealing cascading failure vulnerability in power grids using risk-graph by Zhu, Yihai, Yan, Jun, Sun, Yan, He, Haibo

“…Security issues related to power grid networks have attracted the attention of researchers in many fields. Recently, a new network model that combines complex…”
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Resilience Analysis of Power Grids Under the Sequential Attack by Yihai Zhu, Jun Yan, Yufei Tang, Sun, Yan Lindsay, Haibo He

“…The modern society increasingly relies on electrical service, which also brings risks of catastrophic consequences, e.g., large-scale blackouts. In the current…”
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Multi-Contingency Cascading Analysis of Smart Grid Based on Self-Organizing Map by Yan, Jun, Zhu, Yihai, He, Haibo, Sun, Yan

“…In the study of power grid security, the cascading failure analysis in multi-contingency scenarios has been a challenge due to its topological complexity and…”
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Joint Substation-Transmission Line Vulnerability Assessment Against the Smart Grid by Yihai Zhu, Jun Yan, Yufei Tang, Yan Sun, Haibo He

“…Power grids are often run near the operational limits because of increasing electricity demand, where even small disturbances could possibly trigger major…”
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Space-Time-Frequency Coding for MIMO Relay System Based on Tensor Decomposition by Wang, Qingzhu, Zhang, Lijuan, Li, Bin, Zhu, Yihai

“…Space-time-frequency (STF) coding can obtain the diversity gain from three dimensions (space, time and frequency) to effectively improve the transmission…”
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Tensor-Based Optimal Temperature Control of CRACs in Multi-Datacenters by Wang, Qingzhu, Yu, Yonghao, Li, Bin, Zhu, Yihai

“…Optimal temperature control of computer room air conditioners (CRACs) is an effective way to lower energy costs in high-density data centers. To break the…”
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Compressive Sensing of Noisy 3-D Images Based on Threshold Selection by Wang, Qingzhu, Wei, Mengying, Zhu, Yihai

“…Compressive sensing (CS) of high-order data such as hyperspectral images, medical imaging, video sequences, and multi-sensor networks is certainly a hot issue…”
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Discriminant WSRC for Large-Scale Plant Species Recognition by You, Zhuhong, Zhu, Yihai, Zhang, Chuanlei, Zhang, Shanwen

“…In sparse representation based classification (SRC) and weighted SRC (WSRC), it is time-consuming to solve the global sparse representation problem. A…”
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The sequential attack against power grid networks by Yihai Zhu, Jun Yan, Yufei Tang, Yan Sun, Haibo He

“…The vulnerability analysis is vital for safely running power grids. The simultaneous attack, which applies multiple failures simultaneously, does not consider…”
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MicroRNA‐155 inhibition up‐regulates LEPR to inhibit osteoclast activation and bone resorption via activation of AMPK in alendronate‐treated osteoporotic mice by Mao, Zhongxuan, Zhu, Yihai, Hao, Weimin, Chu, Chao, Su, Hongmin

“…Osteoporosis is characterized by a progressive increase in bone fragility, leading to low bone mass and structural deterioration of bone tissue. MicroRNA‐155…”
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Fusion of superpixel, expectation maximization and PHOG for recognizing cucumber diseases by Zhang, Shanwen, Zhu, Yihai, You, Zhuhong, Wu, Xiaowei

“…•Propose a fast algorithm for lesion segmentation from the diseased leaves.•Propose a new feature representation for cucumber disease lesions.•Proposed method…”
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Polydopamine and CuS/CaCO3 nanocomposites coated titanium alloy screw as efficient antibacterial device by Liu, Zhihua, Liu, Qiaoling, He, Xiaoyu, Zhu, Yihai, Pan, Qunlong, Zhang, Rongmou, Yu, Haiming

“…Failure of surgical treatment is usually the result of bacterial colonization around the implant. This subsequently brings about various diseases such as…”
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Deep discriminative image feature learning for cross-modal semantics understanding by Zhang, Hong, Liu, Fangming, Li, Bo, Zhang, Ling, Zhu, Yihai, Wang, Ziwei

“…Deep hashing image feature learning methods has attracted attentions of cross-modal semantics understanding researchers due to its low storage costs and…”
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Load distribution vector based attack strategies against power grid systems by Yihai Zhu, Yan Sun, Haibo He

“…Security issues in complex systems such as power grid, communication network, Internet, among others have attracted wide attention from academic, government…”
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Equal rating opportunity analysis for detecting review manipulation by Yongbo Zeng, Yihai Zhu, Sun, Yan Lindsay

“…Online review plays an important role when people are making decisions to purchase a product or service. It is shown that sellers can benefit from boosting…”
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Coordinated attacks against substations and transmission lines in power grids by Yihai Zhu, Jun Yan, Yufei Tang, Sun, Yan Lindsay, Haibo He

“…Vulnerability analysis on the power grid has been widely conducted from the substation-only and transmission-line-only perspectives. In order words, it is…”
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Revealing temporal features of attacks against smart grid by Jun Yan, Yihai Zhu, Haibo He, Yan Sun

“…Protecting smart grid against malicious attacks is a major task for the power and energy community. While different initial failures could trigger cascading…”
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Diversity of cascading failure processes in electrical grids by Yihai Zhu, Jun Yan, Yufei Tang, Sun, Yan Lindsay, Haibo He

“…Investigation of the cascading failure is of great importance to understanding wide-scale power outages in electrical grids. In the current literature,…”
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Multifaceted attack analysis on power grids by Zhu, Yihai

“…Electrical grids have been developed over a century, which are considered as one of the most important infrastructures on the earth. In the past decade, the…”
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