Mark of Kim Il Sung University
English
Research

Research

Research Achievement

Home/ Research
A Clustering Based Traffic Flow Prediction Method With Dynamic Spatiotemporal Correlation Analysis
A Clustering Based Traffic Flow Prediction Method With Dynamic Spatiotemporal Correlation Analysis
 2024.10.9.
In the offline phase, we use the correlation coefficient between traffic flows as the clustering indicator and partition⋯
Entanglement of Two Quantum Dots with Dipole-Dipole Interaction Coupled to a Cavity in Plasmonic Waveguide System
Entanglement of Two Quantum Dots with Dipole-Dipole Interaction Coupled to a Cavity in Plasmonic Waveguide System
 2024.10.9.
We investigated the entanglement between two quantum dots (QDs) with dipole–dipole interaction (DDI) in the waveguide-QD-cavity ⋯
Method to Enhance the Noise Robustness of Correlation Velocity Measurement in Wavelet Domain
Method to Enhance the Noise Robustness of Correlation Velocity Measurement in Wavelet Domain
 2024.10.9.
The new method of correlation velocity measurement is based on background denoising using discrete wavelet transform ⋯
Determination Of Some Kinetic Constants In Ethylene Polymerization Reaction
Determination Of Some Kinetic Constants In Ethylene Polymerization Reaction
 2024.10.9.
We has carried out kinetic study on polymerization reaction of ultra-high molecular weight polyethylene⋯
Research on the Penetration of Caffeine and Propylene Glycol by Confocal Raman Spectroscopy
Research on the Penetration of Caffeine and Propylene Glycol by Confocal Raman Spectroscopy
 2024.10.9.
We determined penetration depth value using confocal Raman microscopies combined with the multivariate statistical methods⋯
Crosshole Radio Electromagnetic Tomography
Crosshole Radio Electromagnetic Tomography using Apparent Source Intensity and Logarithmic Barrier
 2024.10.9.
We present a ray-based inversion method of crosshole radio electromagnetic data⋯
PM2.5 concentration prediction
Study on an Improvement of PM2.5 entration Prediction using Optimised Deep LSTM
 2024.10.9.
In this paper, we proposed a method for optimising the deep long short term memory (LSTM) model to improve⋯
HDSRNet: A Simple Segmentation-Free Method For Unconstrained Handwritten Digit String Recognition
HDSRNet: A Simple Segmentation-Free Method For Unconstrained Handwritten Digit String Recognition
 2024.9.30.
The main challenge comes from the segmentation errors caused by several factors such as⋯
Optimal Performance of Quantum Heat Engine Induced by Cooper Pair Splitting
Optimal Performance of Quantum Heat Engine Induced by Cooper Pair Splitting
 2024.9.30.
Theoretical and experimental studies on thermoelectricity transport in Nano scale device is in spot⋯
Relationship Between the Sound Transmission Through the Finite Double-Panel Structure With A Cylindrical Shell Array and the Vibro-Acoustic Characteristics Of Its Constituents
Relationship Between the Sound Transmission Through the Finite Double-Panel Structure With A Cylindrical Shell Array and the Vibro-Acoustic Characteristics Of Its Constituents
 2024.9.30.
We comprehensively investigated how the sound insulation of a finite double-panel structure⋯
A Method for Ontology-aware Search and Analytics using Elasticsearch
A Method for Ontology-aware Search and Analytics using Elasticsearch
 2024.9.30.
The methods for semantic search can be broadly divided into two categories: query processing and semantic indexing. ⋯
Stepwise benchmarking based on production function: Selecting path towards closest target
Stepwise benchmarking based on production function: Selecting path towards closest target
 2024.9.30.
Data Envelopment Analysis(DEA) simultaneously provides both the efficiency scores and targets⋯
Determination Of Prostatic Fluid Citrate Concentration Using Peroxidase-Like Activity Of A Peroxotitanium Complex
Determination of Prostatic Fluid Citrate Concentration Using Peroxidase-Like Activity of a Peroxotitanium Complex
 2024.9.30.
Recently, a peroxotitanium complex(PTC) prepared from titanium tetrachloride and hydrogen⋯
Ionization State Calculation of Materials in High Energy Density System Based on an Improved Calculation Method of Individual Electron Accounting Model
Ionization State Calculation of Materials in High Energy Density System Based on an Improved Calculation Method of Individual Electron Accounting Model
 2024.9.30.
In this paper, the Newton-Raphson method was applied to the Individual Electron Accounting⋯
Revisiting Mass–Based, Economic Value–Based & Multiple Quality–Based Functional Units In Food Product Lcas
Revisiting Mass–Based, Economic Value–Based & Multiple Quality–Based Functional Units In Food Product Lcas
 2024.9.30.
Based on the research, the authors have drawn that the Mass–based FU(MFU) considering the water content and the⋯
Impacts of methanol fuel on vehicular emissions
Impacts of methanol fuel on vehicular emissions
 2024.9.30.
We summarize the characteristics of CO, HC, NOx, CO2, and particulate emissions, main atmospheric pollutants⋯
Synthesis of a Durable Flame Retardant Melamine Polyphosphate and Preparation of Fire-Resistant Coatings
Synthesis of a Durable Flame Retardant Melamine Polyphosphate and Preparation of Fire-Resistant Coatings
 2024.9.30.
Our research team is working on the synthesis of highly flame-retardant and environmentally friendly organic flame retardants for the⋯
Sodium Dialkyldithiophosphate-Assisted Hydrothermal Synthesis Of the MoS2 Microspheres and its Photocatalytic Degradation of Rhodamine B
Sodium Dialkyldithiophosphate-Assisted Hydrothermal Synthesis of the MoS2 Microspheres and its Photocatalytic Degradation of Rhodamine B
 2024.9.30.
We employed new sulfur source, NaDDP to synthesis MoS2 microspheres⋯
© 2020 Kim Il Sung University
Ryongnam-Dong, Taesong District, Pyongyang, DPRK
ryongnamsan@star-co.net.kp
FAX : 0085-02-381-4410      TEL : 0085-02-18111