Suggested Topics within your search.
Suggested Topics within your search.
-
16021
Efficient Large-Scale Point Cloud Geometry Compression
Published 2025-02-01“…Experiments on three public datasets demonstrate that, compared to the state-of-the-art G-PCC v23, our method achieves an average bitrate reduction of −46.64%, the fastest decoding time, and a minimal network model size of 2.8 M.…”
Get full text
Article -
16022
A Modal-Based Substructure Method Applied to Nonlinear Rotordynamic Systems
Published 2009-01-01“…Modal analysis is performed for each linear and symmetric background system of the substructure. Modal reduction can be easily incorporated and the solution is calculated iteratively. …”
Get full text
Article -
16023
AI-enabled individual entrepreneurship theory: redefining scale, capability, and sustainability in the digital age
Published 2025-07-01“…While promising, AIET acknowledges limitations, such as ethical risks (e.g., algorithmic bias) and regional access disparities, urging further cross-cultural research. …”
Get full text
Article -
16024
Smart Energy Efficient Device-to-Multidevice Cooperative Clustering for Multicasting Content
Published 2016-04-01“…Simulation results show that 19% of reduction in energy per bit is possible by using more than one cluster head within the cluster.…”
Get full text
Article -
16025
Source localization based on time delay estimation in complex environment
Published 2014-01-01“…In order to improve the performance of source localization in noisy and reverberant environments,a novel time delay estimation (TDE) method was proposed.This method is called acoustical transfer function ratio based on statistical model (ATFR-SM).In the proposed algorithm,the noise reduction method based on the statistical model was adopted to reduce the effect of noise on acoustical transfer Function (ATF).In the ATF method,the power spectral density (PSD) was smoothed and whitened to reduce the effect of reverberations.voice activity detection (VAD) was used to distinguish the speech period from the noise period,and the TDE was performed in the speech period to improve the estimation accuracy.Moreover,the proposed TDE method and the linear closed-form method for source localization were combined to constitute a source localization system.The results of performance evaluation show that,in both the noisy and reverberant conditions,the lower percentage of abnormal points (PAP) and lower root mean square error (RMSE) can be achieved by the proposed TDE method than those of the reference methods.Meanwhile,the source localization has higher accuracy than the reference methods.…”
Get full text
Article -
16026
Modern concept of diastolic heart failure
Published 1970-01-01“…Current diagnostic problems are related to over-estimated role of LVEF reduction, which reflects substantial myocardial damage not typical for AH and DM. …”
Get full text
Article -
16027
FPGA multi-unit parallel optimization and implementation of post-quantum cryptography CRYSTALS-Kyber
Published 2022-02-01“…In lattice-based post-quantum cryptography, polynomial multiplication is complicated and time-consuming.In order to improve the computational efficiency of lattice cryptography in practical applications, an FPGA multi-unit parallel optimization and implementation of post-quantum cryptography CRYSTALS-Kyber was proposed.Firstly, the flow of Kyber algorithm was described and the execution of NTT, INTT and CWM were analyzed.Secondly, the overall structure of FPGA was given, the butterfly arithmetic unit was designed by pipeline technology, and the Barrett modulus reduction and CWM scheduling optimization were used to improve the calculation efficiency.At the same time, 32 butterfly arithmetic units were executed in parallel, which shortens the overall calculation cycle.Finally, the multi-RAM channel was optimized to improve the memory access efficiency with alternate data access control and RAM resource reuse.In addition, with the loosely coupled architecture, the overall operation scheduling was realized by DMA communication.The experimental results and analysis show that the proposed scheme implemented can complete NTT, INTT and CWM operations within 44, 49, and 163 clock cycles, which is superior to other schemes and has high energy efficiency ratio.…”
Get full text
Article -
16028
Computed Tomography Angiography Successfully Used to Diagnose Postoperative Systemic-Pulmonary Artery Shunt Narrowing
Published 2011-01-01“…In recent years, there has been a marked reduction in surgical mortality for many complex forms of congenital heart disease. …”
Get full text
Article -
16029
Discovering New Tyrosinase Inhibitors by Using In Silico Modelling, Molecular Docking, and Molecular Dynamics
Published 2025-03-01“…<b>Background/Objectives:</b> This study was used in silico modelling to search for potential tyrosinase protein inhibitors from a database of different core structures for IC<sub>50</sub> prediction. <b>Methods</b>: Four machine learning algorithms and topographical descriptors were tested for model construction. …”
Get full text
Article -
16030
A novel brain tumor magnetic resonance imaging dataset (Gazi Brains 2020): initial benchmark results and comprehensive analysis
Published 2025-06-01“…ROI and whole tumor segmentations were successfully performed and compared with seven algorithms with accuracies of 87.61% and 97.18%. The Grad-CAM model also demonstrated satisfactory accuracy across the tests that were conducted. …”
Get full text
Article -
16031
Impact of bridging the gap between Artificial Intelligence and nanomedicine in healthcare
Published 2025-01-01“…Furthermore, this study investigates the application of AI in predicting nanomedicine interactions with biological systems, aiming to establish AI-enabled platforms for personalized nanomedicine therapies. …”
Get full text
Article -
16032
Apple Watercore Grade Classification Method Based on ConvNeXt and Visible/Near-Infrared Spectroscopy
Published 2025-03-01“…These images served as input for training and prediction using the ConvNeXt deep convolutional neural network. …”
Get full text
Article -
16033
-
16034
Promoting Health Literacy With Human-in-the-Loop Video Understandability Classification of YouTube Videos: Development and Evaluation Study
Published 2025-04-01“…Our method optimally combines expert input with algorithmic support, enhancing engagement and aiding medical experts in recommending educational content. …”
Get full text
Article -
16035
-
16036
-
16037
Stroke in children and adolescents: topical problems of pre-hospital diagnostics
Published 2020-01-01Get full text
Article -
16038
How math shapes the world of life science animation
Published 2025-07-01“…With the advances in technology, it is noticeable the educational potential of animation in the field of cell biology, physiology and other basic life science disciplines, revolutionizing the learning process in science. …”
Get full text
Article -
16039
Sampling calorimeter to measure the photon’s incident angle
Published 2025-01-01Get full text
Article -
16040
Data Analysis for Emotion Classification Based on Bio-Information in Self-Driving Vehicles
Published 2020-01-01Get full text
Article