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201
Human resource management model based on multi-objective differential evolution and multi-skill scheduling
Published 2025-12-01“…This study proposes an innovative human resource management model that integrates multi-objective differential evolution algorithm and learning curve model, and adopts a multidimensional chromosome encoding scheme for multi skill scheduling. The experimental results show that compared to the single skill model, this model can effectively shorten project duration, reduce human resource costs, and improve skill scores. …”
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202
Prediction of the Remaining Useful Life of Lithium–Ion Batteries Based on Mode Decomposition and ED-LSTM
Published 2025-02-01“…The LSTM neural network was used, the encoder–decoder (ED) structure was introduced, the multi-head attention (MHA) mechanism was used to construct a network model, and the particle swarm optimization (PSO) algorithm was used to optimize the model parameters. …”
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203
An Evaluation of Variational Autoencoder in Credit Card Anomaly Detection
Published 2024-09-01Get full text
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204
Evaluation of Machine Learning and Ensemble Learning Models for Classification Using Delivery Data
Published 2025-02-01“…Data preprocessing steps include handling missing values, encoding categorical variables, calculating geospatial distances, and normalizing data. …”
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205
Research on Flexible Job Shop Scheduling Method for Agricultural Equipment Considering Multi-Resource Constraints
Published 2025-02-01“…The experimental results demonstrate that MODGWO achieves better performance in identifying high-quality solutions compared to other competitive algorithms, especially for medium- and large-scale cases. …”
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206
Practical implementation of a type-2 fuzzy logic controller for steering a service robot
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207
CFRNet: Cross-Attention-Based Fusion and Refinement Network for Enhanced RGB-T Salient Object Detection
Published 2024-11-01“…We developed an illumination prior-based coefficient predictor (MICP) to determine optimal interaction weights. We then designed a saliency-guided encoder (SG Encoder) to extract multi-scale thermal features incorporating saliency information. …”
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208
A text-speech multimodal Chinese named entity recognition model for crop diseases and pests
Published 2025-02-01“…In the experiment studies, we compare with classical text-only models, lexicon-enhanced models, and multimodal models, our model achieves the optimal precision, recall, and F1 score of 91.32%, 93.05%, and 92.18%, respectively. …”
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209
Fault diagnosis of planetary gearboxes based on bispectral composite spectral features of torsional vibration modulation signals
Published 2025-04-01“…A new method for planetary gearbox fault diagnosis based on modulation signal bispectrum (MSB) analysis of torsional vibration signals was proposed.MethodsFirstly, the instantaneous speed signal was solved by the Hilbert transform method for the encoder signal. Secondly, the instantaneous speed signal was analyzed by MSB and the optimal carrier band was searched. …”
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210
GMTP: Enhanced Travel Time Prediction with Graph Attention Network and BERT Integration
Published 2024-12-01“…Additionally, two self-supervised tasks are designed for improved model accuracy and robustness. (3) Results: The fine-tuned model had comparatively optimal performance metrics with significant reductions in Mean Absolute Error (MAE), Mean Absolute Percentage Error (MAPE), and Root Mean Squared Error (RMSE). (4) Conclusions: Ultimately, the integration of this model into travel time prediction, based on two large-scale real-world trajectory datasets, demonstrates enhanced performance and computational efficiency.…”
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211
Convolutional neural network (CNN) configuration using a learning automaton model for neonatal brain image segmentation.
Published 2025-01-01“…Hence, it is necessary to determine the optimal structure and parameters for these models to achieve the desired results. …”
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212
Offline reinforcement learning combining generalized advantage estimation and modality decomposition interaction
Published 2025-05-01“…The decoder utilizes advantage values to optimize action prediction. We compared CGM with state-of-the-art baseline methods on the D4RL dataset. …”
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213
SGANet: A Siamese Geometry-Aware Network for Remote Sensing Change Detection
Published 2025-01-01“…Extensive experiments on the LEVIR-CD, WHU-CD, SYSU-CD, and S2Looking-CD datasets demonstrated that SGANet achieved substantial enhancements in F1-Score and intersection over union compared to benchmark methods that are in vogue. By integrating geometry priors and effective multimodal fusion mechanisms, SGANet promoted the development of geometry-aware change detection, further enhancing optimal performance.…”
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214
Deep Learning Ensemble Approach for Predicting Expected and Confidence Levels of Signal Phase and Timing Information at Actuated Traffic Signals
Published 2025-03-01“…For task two, the transformer encoder models provided an average mean absolute error (MAE) of 1.49 s, compared to 1.63 s for other models. …”
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215
Efficient attention vision transformers for monocular depth estimation on resource-limited hardware
Published 2025-07-01“…More specifically, optimization has been applied not only to the entire network but also independently to the encoder and decoder to assess the model’s sensitivity to these modifications. …”
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216
Sentiment Analysis of X Users Toward Electric Motorcycles Using SVM and BERT Algorithms
Published 2025-08-01“…This study presents a comparative analysis of Support Vector Machine (SVM) and Bidirectional Encoder Representations from Transformers (BERT) for sentiment analysis on electric motorcycles in Indonesia using data from the social media platform X, formerly known as Twitter. …”
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217
An Improved Low-Bit-Rate Image Compression Framework Based on Semantic-Aware Model and Neighborhood Attention
Published 2025-01-01“…To address these limitations, we propose a robust image compression framework based on a semantic-aware model and a hyper-prior encoder with neighborhood attention. First, we utilize the encoder of the semantic-aware model to transform the input image into a latent space Z. …”
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218
A Novel Filtering Observer: A Cost-Effective Estimation Solution for Industrial PMSM Drives Using in-Motion Control Systems
Published 2025-02-01“…Based on the results from experiments, the FOBS was compared against traditional approaches and the performance of the motion control system was examined. …”
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219
H.264 rate-distortion model based joint source channel coding scheme over wireless channels
Published 2008-01-01“…A new rate-distortion model of H.264 encoder was firstly set up according to the rate distortion(R-D) charac-teristics of H.264.Then,the end-to-end video transmission distortion was analyzed and based on the R-D model of the H.264 encoder and the error combat characteristics of the Turbo code,an adaptive joint source channel coding(JSCC) over wireless channel was proposed,which could optimize the rate allocation of the available network bandwidth be-tween source coding and channel coding adaptively according to the actual condition of current wireless channel,so as to improve the robustness of the video transmission.The experiment results indicate that,compared with fix choice of channel coding rate,the proposed JSCC scheme is can greatly improve the transmission robustness and achieve better reconstructed video quality at the receiver.…”
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220
Aspect-Based Sentiment Analysis with LDA and IndoBERT Algorithm on Mental Health App: Riliv
Published 2025-03-01“…The main results obtained were 1) Identified the sentiment that positive is highest in 2020, neutral is highest in 2020, and negative is highest in 2018. 2) Identified 4 main aspects of the Riliv application: Access Support, Counseling Services, Meditation Features, and User Interface with LDA. 3) The majority distribution was negative on User Interface, neutral on Counseling Services, and positive on Meditation Features. 4) The effectiveness of IndoBERT compared to the non-transformer baseline algorithm. 5) The most optimal results were obtained with 70% training, 10% validation, and 20% testing, resulting in 95% accuracy.…”
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