Suggested Topics within your search.
Suggested Topics within your search.
-
18961
Model experimental study of filling property of ring-type geotextile tube
Published 2024-01-01“…Leveraging machine learning principles, the heights of the filled tube bags under three different filling methods—counterclockwise, radial, and vertical—were simulated and predicted using the random forest algorithm, based on experimentally measured heights. …”
Get full text
Article -
18962
Population status and impact of climate change on the distribution of vulnerable multipurpose plant Hippophae rhamnoides ssp. turkestanica for conservation in Trans-Himalaya, India
Published 2025-06-01“…The machine learning algorithm showed that Bio_6 (minimum temperature of the coldest month), elevation, and slope were the best suitable variables for the habitat prediction along with the CMIP6 project’s MIROC6 and CMCC-ESM2 climate change models to identify the potential distribution area of the species for the future under the SSP245 (middle of the way) and SSP585 (fossil-fueled development) scenarios, respectively. …”
Get full text
Article -
18963
Modeling Worldwide Tree Biodiversity Using Canopy Structure Metrics from Global Ecosystem Dynamics Investigation Data
Published 2025-04-01“…Using Forest Global Earth Observatory (ForestGEO) data, we developed three models using the random forest algorithm to predict global tree species richness across climate zones, including a dynamic habitat index (DHI)-only model, a GEDI-only model, and a combined GEDI-DHI model. …”
Get full text
Article -
18964
Prospects of application of artificial neural networks for forecasting of cargo transportation volume in transport systems
Published 2017-11-01“…The authors consider the possibility of forecasting to use ANN for these economic indicators not as an alternative to the traditional methods of statistical forecasting, but as one of the available simple means for solving complex problems.Materials and methods. When predicting the ANN, three methods of learning were used: 1) the Levenberg-Marquardt algorithm-network training stops when the generalization ceases to improve, which is shown by the increase in the mean square error of the output value; 2) Bayes regularization method - network training is stopped in accordance with the minimization of adaptive weights; 3) the method of scaled conjugate gradients, which is used to find the local extremum of a function on the basis of information about its values and gradient. …”
Get full text
Article -
18965
Digital filtering of square signals of chains' vector analizers
Published 2019-06-01Get full text
Article -
18966
Research on an intelligent coagulant dosing system based on alum floc image recognition
Published 2023-08-01“…The system combines the YOLOv5 alum floc recognition algorithm and the Linear Regression dosing decision algorithm. …”
Get full text
Article -
18967
Transcranial High-Frequency Terahertz Stimulation Alleviates Anxiety-like Behavior in Mice via a Noninvasive Approach
Published 2025-01-01“…Mice were subjected to acute restraint stress to induce anxiety and then clustered into anxiety-susceptible and anxiety-resilient groups using the K-means algorithm. We developed an anxiety phenotype prediction classifier utilizing the naïve Bayes algorithm to accurately categorize mice. …”
Get full text
Article -
18968
Optimizing TCP Performance in Multi-AP Residential Broadband Connections via Minislot Access
Published 2013-01-01“…We then introduce a simple analytical model that accurately predicts the TCP round-trip time (RTT) with a multi-AP TDMA policy and propose a resource allocation algorithm to reduce the observed TCP RTT with a very low computational cost. …”
Get full text
Article -
18969
YOLOv9-GSSA model for efficient soybean seedlings and weeds detection
Published 2025-12-01“…To tackle these issues, we propose a real-time detection algorithm called YOLOv9-GSSA. The improved Mosaic-Dense algorithm increases object density at the model's input layer, enhancing its ability to capture detailed features. …”
Get full text
Article -
18970
Behaviour recognition of housed sheep based on spatio-temporal information
Published 2024-12-01“…Therefore, monitoring the behavior of sheep is helpful to predict the health status of sheep and thus safeguard the production performance of sheep. …”
Get full text
Article -
18971
Hybrid model for wind power estimation based on BIGRU network and error discrimination‐correction
Published 2024-10-01“…Abstract Accurate estimation of wind power is essential for predicting and maintaining the power balance in the power system. …”
Get full text
Article -
18972
A New Method for Identifying Key and Common Themes Based on Text Mining: An Example in the Field of Urban Expansion
Published 2021-01-01“…First, the latent Dirichlet allocation algorithm is used to capture the thematic clustering of scientific literature. …”
Get full text
Article -
18973
Oncological alertness in the practice of a primary care dentist
Published 2023-04-01“…The paper presents the algorithm of the dentist's action at an outpatient appointment, demonstrates the clinical cases of patients. …”
Get full text
Article -
18974
Investigation of the Relation between South and Southwest Iran\'s Heavy Rainfall with Atmospheric Rivers (ARs).
Published 2021-06-01“…In this study, we tried to identify the sources of moisture and its direction of heavy rainfall in south and southwest of Iran by using a new algorithm based on atmospheric rivers. For this purpose, daily rainfall of 17 synoptic stations in the period 1986 to 2015 in south and southwestern Iran that have a common time span and fully cover the study area is used.Also from the data set of the National Center for Environmental Prediction / National Center for Atmospheric Research (NCEP / NCAR) European Mid-Term Forecast Center (ECMWF) and ERA-interim data with spatial resolution of 0.75 It was used at 0.75 latitude and longitude with 6 hour resolution. …”
Get full text
Article -
18975
SAGE2Splice: unmapped SAGE tags reveal novel splice junctions.
Published 2006-04-01“…To test this hypothesis, we have developed an algorithm, SAGE2Splice, to efficiently map SAGE tags to potential splice junctions in a genome. …”
Get full text
Article -
18976
Joint Data Hiding and Partial Encryption of Compressive Sensed Streams
Published 2025-06-01“…For insertion, we use a reversible data hiding (RDH) scheme, which is a prediction error expansion algorithm modified to match the statistics of CS measurements. …”
Get full text
Article -
18977
A Real-time Train Perception Method for Obstacle Intrusion Based on Front View Projection
Published 2023-08-01“…By incorporating correction of sensor synchronization errors based on point cloud prediction, a judgment regarding track intrusion can be made, dependent on the projected obstacle point cloud and calculated clearance. …”
Get full text
Article -
18978
The implementation of random survival forests in conflict management data: An examination of power sharing and third party mediation in post-conflict countries.
Published 2021-01-01“…We provide a brief tutorial introduction to the random survival forest (RSF) algorithm and contrast it to a popular predecessor, the Cox proportional hazards model, with emphasis on methodological utility for political science researchers. …”
Get full text
Article -
18979
Landing attitude analysis and control of bouncing robots
Published 2025-07-01“…Finally, a prototype was built to verify the feasibility of using the momentum wheel to change the attitude of the bouncing robot.ResultsThe designed attitude control mechanism based on three orthogonal momentum wheels combined with the integral sliding mode control algorithm can effectively control the attitude of the robot after bouncing, and the proposed robot landing stability criterion can effectively predict the stability of the robot through the current robot state.…”
Get full text
Article -
18980
DNFE: Directed network flow entropy for detecting tipping points during biological processes.
Published 2025-07-01“…Numerical simulation results demonstrate that the DNFE algorithm is robust across various noise levels and outperforms existing methods in detecting tipping points. …”
Get full text
Article