L. Xu

Publications901
h-index42
Citations7,892
Highly Influential Citations342
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Randomized hough transform (rht) : Basic mech-anisms, algorithms, and computational complexities
TLDR
A thin-film deposition apparatus having a holder and a plurality of racks. Expand
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Proteus: a topology malleable data center network
TLDR
We propose Proteus, an all-optical architecture targeting unprecedented topology-flexibility, lower complexity and higher energy efficiency. Expand
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Direction of Departure (DOD) and Direction of Arrival (DOA) Estimation in MIMO Radar with Reduced-Dimension MUSIC
TLDR
This letter discusses the problem of direction of departure (DOD) and direction of arrival (DOA) estimation for multi-input multi-output (MIMO) radar, and derives a reduced-dimension multiple signal classification (MUSIC) algorithm therein. Expand
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Association of serum uric acid level with non-alcoholic fatty liver disease: a cross-sectional study.
BACKGROUND/AIM Serum uric acid level has been suggested to be associated with factors that contribute to the metabolic syndrome. The aim of this study was to investigate the association of serum uric… Expand
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On Security Analysis of Proof-of-Elapsed-Time (PoET)
TLDR
We develop a theoretical framework for evaluating a PoET based blockchain system and show that the current design is vulnerable in the sense that adversary can jeopardize the blockchain system by only compromising \(\varTheta (\log \log n/\log n)\) fraction of the participating nodes, which is very small when n is relatively large. Expand
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Effects of long-term low-dose cadmium exposure on genomic DNA methylation in human embryo lung fibroblast cells.
Cadmium is a toxic transition metal of continuing occupational and environmental concern. As a well-recognized human carcinogen, its carcinogenic mechanisms are still poorly understood. Cadmium has… Expand
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Phase 2 study of pembrolizumab in advanced small-cell lung cancer (SCLC): KEYNOTE-158.
8506Background: The antitumor activity of pembrolizumab, an IgG4 anti-PD-1 monoclonal antibody, was evaluated in patients (pts) with SCLC in KEYNOTE-158 (NCT02628067), a phase 2 basket study of 11 ...
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Application of analytical hierarchy process to evaluate pressures to implement green supply chain management
Abstract Adoption of environmental management practices is essential in every industry to fulfill the requirement of environmental regulations and customer demands. Globally, developed and developing… Expand
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An experimental study and calculation on the fire resistance of concrete-filled SHS and RHS columns
Abstract The behavior of concrete-filled steel square hollow section (SHS) and rectangular hollow section (RHS) columns with or without fire protection subjected to axial or eccentric loads has been… Expand
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CL-PRE: a certificateless proxy re-encryption scheme for secure data sharing with public cloud
TLDR
We propose CL-PRE, a certificateless proxy re-encryption scheme for secure data sharing with public cloud, which leverages maximal cloud resources to reduce the computing and communication cost for data owner. Expand
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