Dan Liu

ORCID: 0000-0001-6118-7508
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About
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Research Areas
  • Complex Network Analysis Techniques
  • Advanced Graph Neural Networks
  • Advanced DC-DC Converters
  • Bioinformatics and Genomic Networks
  • Service-Oriented Architecture and Web Services
  • Technology and Security Systems
  • GaN-based semiconductor devices and materials
  • Logic, programming, and type systems
  • Plant Virus Research Studies
  • Advanced Queuing Theory Analysis
  • Thin-Film Transistor Technologies
  • Smart Grid and Power Systems
  • Advanced Nanomaterials in Catalysis
  • Metaheuristic Optimization Algorithms Research
  • Cloud Data Security Solutions
  • Carbon and Quantum Dots Applications
  • Infrared Target Detection Methodologies
  • Industrial Technology and Control Systems
  • Nanocluster Synthesis and Applications
  • Power System Reliability and Maintenance
  • Private Equity and Venture Capital
  • Advanced Computing and Algorithms
  • Advanced Clustering Algorithms Research
  • Cognitive Radio Networks and Spectrum Sensing
  • Parallel Computing and Optimization Techniques

Chongqing University
2004-2023

Xidian University
2020

PLA Information Engineering University
2019

South China University of Technology
2016

BGI Group (China)
2014

Huazhong University of Science and Technology
2013

Changchun University of Science and Technology
2011

China Electronic Information Industry Development
2010

Beijing University of Chemical Technology
2008

Xi'an Jiaotong University
2007

Significance The two pepper genomes together with 20 resequencing accessions, including 3 accessions that are classified as semiwild/wild, provide a better understanding of the evolution, domestication, and divergence various species ultimately, will enhance future genetic improvement this important worldwide crop.

10.1073/pnas.1400975111 article EN Proceedings of the National Academy of Sciences 2014-03-03

Copper nanoclusters (CuNCs) with bright blue-emitting fluorescence have been synthesized via a simple one-pot process using 2-mercapto-1-methylimidazole (MMI) as stabilizer. The as-prepared MMI-CuNCs exhibited high quantum yield of 19.2%, long luminescence lifetime 10.57 μs, and excellent photostability. Significantly, the intensities were effectively quenched addition Ag+ ions, MMI-stabilized CuNCs developed sensitive fluorescent nanoprobe for label-free determination silver ions first...

10.1021/acsanm.2c01449 article EN ACS Applied Nano Materials 2022-05-18

Due to the concern on cloud security, digital encryption is applied before outsourcing data for utilization. This introduces a challenge about how efficiently perform queries over ciphertexts. Crypto-based solutions currently suffer from limited operation support, high computational complexity, weak generality, and poor verifiability. An alternative method that utilizes hardware-assisted Trusted Execution Environment (TEE), i.e., Intel SGX, has emerged offer efficiency, generality...

10.1109/tpds.2020.3024880 article EN IEEE Transactions on Parallel and Distributed Systems 2020-09-18

A new dual-port antenna suitable for cognitive radio system is proposed. The structure consists of a sensing(UWB) and frequency reconfigurable communication. It has capability to operate in wide band (3.1-12GHz) three narrow bands (band1:3.7-4.2GHz, band2:5.0-5.8GHZ, band3:7.4-8. GHz). Three switches are used control the working at different bands.

10.1109/compem.2016.7588620 article EN 2016-02-01

The link prediction can be used to seek missing or future links in the network, so it has become a hot research topic. network generally contains two types of information: topological structure formed by connection between nodes, and attribute information nodes. However, existing topology-based algorithms consider little information. In this paper, novel algorithm called Network Embedding with Attribute Deep Fusion for Link Prediction (NEADF-LP) is proposed. We get embedded vectors encoder...

10.1109/access.2020.2974016 article EN cc-by IEEE Access 2020-01-01

Abstract Mathematical function is an essential part of numerical program, and it also the key factor that affects precision performance a program. In design mathematical functions, in order to satisfy most application scenarios, necessary correctly round cover calculated interval as much possible. But certain applications, correct rounding full coverage definition domain may not be required. Therefore, functions can customized according requirements avoid waste well improve performance....

10.1088/1742-6596/1325/1/012119 article EN Journal of Physics Conference Series 2019-10-01

Research the specific applications of rolling shutter CMOS image sensor with sensor. First, this paper introduces principle and characteristics global imager, it analyzes impact on measurement precision imaging system based imager. Imaging experiment is taken to test analyses shutter. Then, an original method for computing instantaneous 3D pose velocity fast moving objects using a single view presented. It exploits deformations induced by in sensors. Finally, general perspective projection...

10.1117/12.896734 article EN Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE 2011-06-09

Network representation learning is proposed to make it easier perform complex inference processes on large-scale networks. It aims represent each node in the network as a low-dimensional potential while preserving structure and inherent features of network. Most existing methods do not consider comprehensive or rich semantics between nodes, which lead incomplete embeddings. We attempt find way learn keeping relations nodes address this issue. In paper, we propose Community Aware Relational...

10.1109/access.2020.2981649 article EN cc-by IEEE Access 2020-01-01

High-reflectivity AlN/AlGaN UV distributed Bragg reflector was first proposed to be embedded between the emitting region and n-GaN layer of GaN-based AlInGaN light-emitting diodes enhanced light extraction efficiency.

10.1364/aoee.2013.asa3a.02 article EN International Photonics and Optoelectronics Meetings (POEM) 2013-01-01

10.1007/s13042-023-02018-x article EN International Journal of Machine Learning and Cybernetics 2023-11-24

10.1007/s11227-010-0482-3 article EN The Journal of Supercomputing 2010-09-17
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