Na Ren

Orcid: 0000-0002-1113-6494

According to our database1, Na Ren authored at least 36 papers between 2004 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.



In proceedings 
PhD thesis 




Securing chaos-based bit-level color image using bit plane permutation and dynamic DNA technology.
Multim. Tools Appl., May, 2024

Research on Delivery Times Scheduling with Sum of Logarithm Processing Times-Based Learning Effect.
Asia Pac. J. Oper. Res., April, 2024

Zero watermarking algorithm for BIM data based on distance partitioning and local feature.
Ann. GIS, April, 2024

High-Resolution Remote Sensing Image Zero-Watermarking Algorithm Based on Blockchain and SDAE.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024

Trajectory Data Semi-fragile Watermarking Algorithm Considering Spatiotemporal Features.
Proceedings of the Spatial Data and Intelligence - 5th China Conference, 2024

Integrity Authentication Based on Blockchain and Perceptual Hash for Remote-Sensing Imagery.
Remote. Sens., October, 2023

A zero-watermarking scheme based on spatial topological relations for vector dataset.
Expert Syst. Appl., September, 2023

Research on delivery times scheduling with truncated learning effects.
Comput. Appl. Math., September, 2023

Lossless Watermarking Algorithm for Geographic Point Cloud Data Based on Vertical Stability.
ISPRS Int. J. Geo Inf., July, 2023

A robust and lossless commutative encryption and watermarking algorithm for vector geographic data.
J. Inf. Secur. Appl., June, 2023

Congruence and geometric feature-based commutative encryption-watermarking method for vector maps.
Comput. Geosci., 2022

Zero Watermarking Algorithm for Vector Geographic Data Based on the Number of Neighboring Features.
Symmetry, 2021

Joint Image Encryption and Screen-Cam Robust Two Watermarking Scheme.
Sensors, 2021

Age-dependent cross frequency coupling features from children to adults during general anesthesia.
NeuroImage, 2021

Zero Watermarking for the TIN DEM Data Based on the Edge Length.
ISPRS Int. J. Geo Inf., 2021

Copyright Protection Based on Zero Watermarking and Blockchain for Vector Maps.
ISPRS Int. J. Geo Inf., 2021

Commutative encryption and watermarking based on SVD for secure GIS vector data.
Earth Sci. Informatics, 2021

Optimization of High-Density and High-Efficiency Switched-Tank Converter for Data Center Applications.
IEEE Trans. Ind. Electron., 2020

An Adaptive Watermark Detection Algorithm for Vector Geographic Data.
KSII Trans. Internet Inf. Syst., 2020

Blind Digital Watermarking Algorithm against Projection Transformation for Vector Geographic Data.
ISPRS Int. J. Geo Inf., 2020

A Lossless Watermarking Algorithm Based on Line Pairs for Vector Data.
IEEE Access, 2020

Commutative Encryption and Watermarking Algorithm Based on Feature Invariants for Secure Vector Map.
IEEE Access, 2020

Screen-Cam Robust and Blind Watermarking for Tile Satellite Images.
IEEE Access, 2020

Secure and robust watermarking algorithm for remote sensing images based on compressive sensing.
Multim. Tools Appl., 2019

High-Capacity and Robust Watermarking Scheme for Small-Scale Vector Data.
KSII Trans. Internet Inf. Syst., 2019

A Computational Model of Watermark Algorithmic Robustness Capable of Resisting Image Cropping for Remote Sensing Images.
Sensors, 2018

Development of a visual e-learning system for supporting the semantic organization and utilization of open learning content.
Multim. Tools Appl., 2018

Storage Feature-Based Watermarking Algorithm with Coordinate Values Preservation for Vector Line Data.
KSII Trans. Internet Inf. Syst., 2018

Vector space decomposition based control of neutral-point-clamping (NPC) three-level inverters fed dual three-phase PMSM drives.
Proceedings of the IECON 2016, 2016

A Novel Multiple Watermarking Algorithm Based on Correlation Detection for Vector Geographic Data.
Proceedings of the Geo-Spatial Knowledge and Intelligence, 2016

Watermarking Algorithm Based on Data Feature for Tile Map.
Proceedings of the Geo-Informatics in Resource Management and Sustainable Ecosystem, 2014

GIS Spatial Data Updating Algorithm Based on Digital Watermarking Technology.
Proceedings of the Geo-Informatics in Resource Management and Sustainable Ecosystem, 2014

Selective authentication algorithm based on semi-fragile watermarking for vector geographical data.
Proceedings of the 22nd International Conference on Geoinformatics, 2014

A Decision Tree-based Classification Approach to Rule Extraction for Security Analysis.
Int. J. Inf. Technol. Decis. Mak., 2006

Efficient Prefix Computation Based on Mesh with 2-spacing Segmented Buses.
Proceedings of the 20th International Conference on Computers and Their Applications, 2005

Rule Extraction for Securities Analysis Based on Decision Tree Classification Model.
Proceedings of the International Conference on Information and Knowledge Engineering. IKE'04, 2004