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61
CLM-UNet: A Remote Sensing Image Semantic Segmentation Method Incorporating Attention Mechanism
Published 2025-01-01Get full text
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62
Movie Review Selection Algorithm Based on Improved Spherical Fuzzy Semantic DEMATEL and TODIM Methods
Published 2024-01-01“…It then determines the weights of these indicators using the Improved Spherical Fuzzy Semantic DEMATEL (Decision Making Trial and Evaluation Laboratory) method, followed by the application of the TODIM (an acronym in Portuguese for interactive and multicriteria decision making) method to rank the usefulness of movie reviews, considering the psychological factors influencing decision-makers across multiple groups. …”
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63
A method for assessing urban flood impacts by combining hydrodynamic models with entity semantic evolution
Published 2025-08-01“…To address this challenge, this research proposes a novel framework integrating hydrodynamic simulation, knowledge graphs, and semantic reasoning with Large Language Models (LLMs). …”
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64
FARVNet: A Fast and Accurate Range-View-Based Method for Semantic Segmentation of Point Clouds
Published 2025-04-01“…Light Detection and Ranging (LiDAR) provides critical 3D point cloud data for environmental perception systems, yet efficiently processing unstructured point clouds while extracting semantically meaningful information remains a persistent challenge. …”
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65
A SAM-adapted weakly-supervised semantic segmentation method constrained by uncertainty and transformation consistency
Published 2025-03-01“…Given this challenge, this study introduces sparse point labels, a type of cost-effective weak labels, for semantic segmentation. Existing weakly-supervised methods often leverage low-level visual or high-level semantic features from networks to generate supervision information for unlabeled pixels, which can easily lead to the issue of label noises. …”
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A Medical Image Semantics Segmentation Method Based on Image Pre-processing and Image Transformer
Published 2025-01-01“…Semantics segmentation is a task aiming at classifying each pixel of an image into a category. …”
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69
Development of a semantic map for an unmanned vehicle using a simultaneous localisation and mapping method
Published 2023-01-01“…In modern literature, there are mainly works on the practical application of such maps, and the process of developing a map remains outside the scope of consideration.The aim of the work is to create a methodology for designing semantic maps for autonomous vehicles with a detailed description of each of the development stages.Materials and methods: The article describes the methodology for creation of HD maps, which includes the stages of data collection using SLAM (Simultaneous localization and mapping) approach, its further processing and the development of the semantics of the road network. …”
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70
Agentic AI for Cultural Heritage: Embedding Risk Memory in Semantic Digital Twins
Published 2025-07-01Subjects: Get full text
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71
Ontology-based semantic data interestingness using BERT models
Published 2023-12-01Subjects: “…semantic data mining…”
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72
Joint boundary-aware and multi-feature fusion for point cloud semantic segmentation
Published 2023-12-01Subjects: Get full text
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73
Studying the Meaning of Cinematic Techniques Through Experimental Approach: Introducing the Semantic Spectrum Model
Published 2025-06-01“…The results indicate that a spectrum-based approach can significantly enrich our understanding of cinematic language by revealing the layered nature of audience interpretation.These findings highlight the challenges of drawing strict boundaries between the meanings attributed to cinematic techniques and question the adequacy of single-concept interpretations. The semantic spectrum model offers a more meaningful and accurate method for explaining the relationship between cinematic techniques and their meanings, allowing for the coexistence of multiple concepts with varying degrees of influence. …”
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Multitask semantic change detection guided by spatiotemporal semantic interaction
Published 2025-05-01“…Experimental results on three SCD datasets show that the proposed method outperforms other existing methods in various evaluation metrics. …”
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75
Semantic Understanding of the Identity Formation Process of Women in Yasuj City with a Postmodern Approach
Published 2025-03-01Get full text
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76
Discovering Representations of Democracy in Big Data: Purposive Semantic Sample Selection for Qualitative and Mixed-Methods Research
Published 2024-11-01“…The increasing volume of large, multi-thematic text corpora in social sciences presents a challenge in selecting relevant documents for qualitative and mixed-methods research. Traditional sample selection methods require extensive manual coding or prior dataset knowledge, while unsupervised methods can yield inconsistent results with theory-driven coding. …”
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77
A Cross-Modal Attention-Driven Multi-Sensor Fusion Method for Semantic Segmentation of Point Clouds
Published 2025-04-01“…The experimental results based on the SemanticKITTI and nuScenes benchmark datasets demonstrate that the CMF method achieves mean intersection over union (mIoU) scores of 64.2% and 79.3%, respectively, outperforming existing state-of-the-art methods in regard to accuracy and exhibiting enhanced robustness in regard to complex scenarios. …”
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78
Multi-scale sparse convolution and point convolution adaptive fusion point cloud semantic segmentation method
Published 2025-02-01“…Abstract Semantic segmentation of LIDAR point clouds is essential for autonomous driving. …”
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79
VirtualFilter: A High-Performance Multimodal 3D Object Detection Method with Semantic Filtering
Published 2024-12-01“…Certainly, multimodal methods can also lead to many problems, the two main ones being the incomplete utilization of camera features and rough fusion methods. …”
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Improving Performance of Automatic Keyword Extraction (AKE) Methods Using PoS Tagging and Enhanced Semantic-Awareness
Published 2025-07-01“…This paper proposes a <i>simple</i> but <i>effective</i> post-processing-based universal approach to improving the performance of <i>any</i> AKE methods, via an enhanced level of semantic-awareness supported by PoS tagging. …”
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