Chengbin Peng

ORCID: 0000-0002-7445-2638
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About
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Research Areas
  • Seismic Imaging and Inversion Techniques
  • Seismic Waves and Analysis
  • Complex Network Analysis Techniques
  • Advanced Neural Network Applications
  • Genomics and Chromatin Dynamics
  • Geophysical Methods and Applications
  • Industrial Vision Systems and Defect Detection
  • Hydraulic Fracturing and Reservoir Analysis
  • Video Surveillance and Tracking Methods
  • Opinion Dynamics and Social Influence
  • RNA and protein synthesis mechanisms
  • Domain Adaptation and Few-Shot Learning
  • Gene expression and cancer classification
  • Drilling and Well Engineering
  • 3D Surveying and Cultural Heritage
  • Multimodal Machine Learning Applications
  • 3D Shape Modeling and Analysis
  • Image and Object Detection Techniques
  • Human Mobility and Location-Based Analysis
  • Advancements in Battery Materials
  • Advanced Image and Video Retrieval Techniques
  • Remote Sensing and LiDAR Applications
  • Advanced Graph Neural Networks
  • Advanced Memory and Neural Computing
  • Bioinformatics and Genomic Networks

Ningbo University
2019-2025

Zhengzhou University
2022-2024

Ningde Normal University
2022-2023

Fujian Agriculture and Forestry University
2022

Ningbo Institute of Industrial Technology
2016-2021

Chinese Academy of Sciences
2016-2021

Beijing University of Civil Engineering and Architecture
2020

Beijing University of Technology
2020

King Abdullah University of Science and Technology
2011-2017

Institute of Advanced Manufacturing Technology
2017

Sodium storage batteries are one of the ever-increasing next-generation large-scale energy systems owing to abundant resources and low cost. However, their viability is severely hampered by dendrite-related hazards on anodes. Herein, a novel ultrathin (8 µm) exterior-nonporous separator composed honeycomb-structured fibers prepared for homogeneous Na deposition suppressed dendrite penetration. The unhindered ion transmission greatly benefits from with huge electrolyte uptake (376.7%)...

10.1002/adma.202203547 article EN publisher-specific-oa Advanced Materials 2023-01-18

We analyze the passengers' traffic pattern for 1.58 million taxi trips of Shanghai, China. By employing non-negative matrix factorization and optimization methods, we find that, people travel on workdays mainly three purposes: commuting between home workplace, traveling from workplace to others such as leisure activities. Therefore, flow in one area or any pair locations can be approximated by a linear combination basis flows, corresponding purposes respectively. name coefficients powers,...

10.1371/journal.pone.0034487 article EN cc-by PLoS ONE 2012-04-18

Accurately and efficiently detecting masked faces is increasingly meaningful, since it can be applied on tracking identifying criminals or terrorists. As a unique face detection task, much more difficult because of extreme occlusions which leads to the loss details. Besides, there almost no existing large-scale accurately labeled dataset, increase difficulty detection. The CNN-based deep learning algorithms has made great breakthroughs in many computer vision areas including In this paper,...

10.1109/iccis.2017.8274819 article EN 2017-11-01

Protein-binding microarray (PBM) is a high-throughout platform that can measure the DNA-binding preference of protein in comprehensive and unbiased manner. A typical PBM experiment binding signal intensities to all possible DNA k-mers (k = 8 ∼10); such affinity data usually need be reduced represented as motif models before they further analyzed applied. Since proteins often bind multiple modes, one major challenges decompose into multimodal representations. Here, we describe new algorithm...

10.1093/nar/gkt574 article EN cc-by Nucleic Acids Research 2013-06-29

Community detection is expensive, and the cost generally depends at least linearly on number of vertices in graph. We propose working with a reduced graph that has many fewer nodes but nonetheless captures key community structure. The K-core largest subgraph within which each node K connections. framework accelerates by applying an expensive algorithm (modularity optimization, Louvain method, spectral clustering, etc.) to then using inexpensive heuristic (such as local modularity...

10.48550/arxiv.1403.2226 preprint EN other-oa arXiv (Cornell University) 2014-01-01

10.1016/j.physa.2009.09.047 article EN Physica A Statistical Mechanics and its Applications 2009-10-07

We analyze the passengers' traffic pattern for 1.58 million taxi trips of Shanghai, China.By employing non-negative matrix factorization and optimization methods, we find that, people travel on workdays mainly three purposes: commuting between home workplace, traveling from workplace to others such as leisure activities.Therefore, flow in one area or any pair locations can be approximated by a linear combination basis flows, corresponding purposes respectively.We name coefficients powers,...

10.1371/annotation/f0d48839-ed4b-4cb2-822a-d449a6b4fa5d article EN cc-by PLoS ONE 2012-08-17

Abstract Motivation: Chromatin immunoprecipitation (ChIP) followed by high-throughput sequencing (ChIP-Seq) measures the genome-wide occupancy of transcription factors in vivo . Different combinations DNA-binding protein occupancies may result a gene being expressed different tissues or at developmental stages. To fully understand functions genes, it is essential to develop probabilistic models on multiple ChIP-Seq profiles decipher combinatorial regulatory mechanisms factors. Results: In...

10.1093/bioinformatics/btu604 article EN Bioinformatics 2014-09-05

The early detection of cancers has the potential to save many lives. A recent attempt been demonstrated successful. However, we note several critical limitations. Given central importance and broad impact cancer detection, aspire address those We explore different supervised learning approaches for multiple type observe significant improvements; instance, one our (i.e., CancerA1DE) can double existing sensitivity from 38% 77% earliest Stage I) at 99% specificity level. For II, it even reach...

10.1016/j.isci.2019.04.035 article EN cc-by-nc-nd iScience 2019-05-01

With the advancement of precise hepatic resection and three-dimensional (3D) reconstruction technology, there is a growing emphasis on precision in liver surgery. However, during resection, thick veins may appear portal vein basin, injury to cause residual stasis, resulting impaired function, or even failure. Therefore, we developed new computer-assisted surgical planning system that integrates basins. This designed achieve oncological safety preserve functional tissues by reducing ischemic...

10.21037/qims-24-2349 article EN Quantitative Imaging in Medicine and Surgery 2025-04-30

The protein–DNA interactions between transcription factors and factor binding sites are essential activities in gene regulation. To decipher the codes, it is a long-standing challenge to understand mechanism across different DNA families. Past computational learning studies usually focus on predicting residues protein side. Taking into account both sides (protein DNA), we propose describe study for specificity-determining residue-nucleotide of known DNA-binding domain proposed models...

10.1093/nar/gkv1134 article EN cc-by-nc Nucleic Acids Research 2015-11-02

Recently, object detection methods have developed rapidly and been widely used in many areas. In scenarios, helmet wearing is very useful, because people are required to wear helmets protect their safety when they work construction sites or cycle the streets. However, for problem of complex scenes such as workshops, accuracy current approaches still needs be improved. this work, we analyze mechanism performance several algorithms identify two feasible base that complementary advantages. We...

10.7717/peerj-cs.311 article EN cc-by PeerJ Computer Science 2020-12-07

Absorbing boundary conditions are widely used in numerical modeling of wave propagation unbounded media to reduce reflections from artificial boundaries (Lindman, 1975; Clayton and Engquist, 1977; Reynolds, 1978; Liao et al., 1984; Cerjan 1985; Randall, 1988; Higdon, 1991). We interested a particular absorbing condition that has maximum ability with minimum amount computation storage. This is practical for 3-D simulation elastic by finite‐difference method. Peng Toksöz (1994) developed...

10.1190/1.1443758 article EN Geophysics 1995-01-01

A bstract An exact formulation for borehole coupling, which is valid all frequencies and azimuthally symmetric non‐symmetric components, presented. The effects on downhole seismic measurements are studied in detail as functions of frequency, angle incidence polarization an incident wave well geophone orientation. We found that correction the effect should be made above 500 Hz a hard formation. In soft formation, if away from resonance SV incidence, no needed below 300 Hz, while can cause...

10.1111/j.1365-2478.1993.tb00889.x article EN Geophysical Prospecting 1993-10-01

Screen-shooting resilient (SSR) watermark is a special kind of robust watermarking. One can extract the message even embedded image communicates via physical screen to camera channel. The keypoint-based SSR watermarking one promising solution realize such screen-to-camera communication. enhanced keypoints were used locate embedding region and then perform embedding. However, treats critical two steps, keypoint enhancement embedding, independently, neglecting their inter-play. This work...

10.1109/icme52920.2022.9859950 article EN 2022 IEEE International Conference on Multimedia and Expo (ICME) 2022-07-18

Tea is an important cash crop worldwide, and its nutritional value has led to high economic benefits. anthracnose a common disease of tea plants that seriously affects food safety yield far-reaching impact on the sustainable development industry. In this study, phenotypic analysis pathogenicity were performed knockout complement strains HTF2—the transcriptional regulator homeobox—and pathogenic mechanism these was explored via RNA-seq. The MoHox1 gene sequence rice blast fungus indexed,...

10.3390/genes14122235 article EN Genes 2023-12-18
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