461 Result(s)
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Article
Optimal replication strategy for mitigating burst traffic in information-centric satellite networks: a focus on remote sensing image transmission
Information-centric satellite networks play a crucial role in remote sensing applications, particularly in the transmission of remote sensing images. However, the occurrence of burst traffic poses significant ...
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Transformer in reinforcement learning for decision-making: a survey
Reinforcement learning (RL) has become a dominant decision-making paradigm and has achieved notable success in many real-world applications. Notably, deep neural networks play a crucial role in unlocking RL’s ...
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Article
SEVAR: a stereo event camera dataset for virtual and augmented reality
In this paper, we present a precisely synchronized event-based dataset, designed especially for multi-sensor fusion in SLAM applications, with a particular emphasis on VR and AR scenarios. Alongside setting up...
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Coordination of networking and computing: toward new information infrastructure and new services mode
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Open AccessA novel trusted hardware-based scalable security framework for IoT edge devices
The Internet of Things (IoT) devices are pervasively deployed and embedded into our daily lives. Over several years, the massive assimilation of IoT devices has given rise to smart cities, smart factories, sma...
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Article
Multi-exit self-distillation with appropriate teachers
Multi-exit architecture allows early-stop inference to reduce computational cost, which can be used in resource-constrained circumstances. Recent works combine the multi-exit architecture with self-distillatio...
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An anti-collision algorithm for robotic search-and-rescue tasks in unknown dynamic environments
This paper deals with the search-and-rescue tasks of a mobile robot with multiple interesting targets in an unknown dynamic environment. The problem is challenging because the mobile robot needs to search for ...
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Article
Erratum to: A visual analysis approach for data imputation via multi-party tabular data correlation strategies
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Article
A visual analysis approach for data imputation via multi-party tabular data correlation strategies
Data imputation is an essential pre-processing task for data governance, aimed at filling in incomplete data. However, conventional data imputation methods can only partly alleviate data incompleteness using i...
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Article
Low-rank matrix recovery with total generalized variation for defending adversarial examples
Low-rank matrix decomposition with first-order total variation (TV) regularization exhibits excellent performance in exploration of image structure. Taking advantage of its excellent performance in image denoi...
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Outlier-resistant distributed fusion filtering for nonlinear discrete-time singular systems under a dynamic event-triggered scheme
This paper investigates the problem of outlier-resistant distributed fusion filtering (DFF) for a class of multi-sensor nonlinear singular systems (MSNSSs) under a dynamic event-triggered scheme (DETS). To rel...
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Article
Empowering smart city situational awareness via big mobile data
Smart city situational awareness has recently emerged as a hot topic in research societies, industries, and governments because of its potential to integrate cutting-edge information technology and solve urgen...
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Article
Deep3DSketch-im: rapid high-fidelity AI 3D model generation by single freehand sketches
The rise of artificial intelligence generated content (AIGC) has been remarkable in the language and image fields, but artificial intelligence (AI) generated three-dimensional (3D) models are still under-explo...
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A geometric semantic macro-crossover operator for evolutionary feature construction in regression
Evolutionary feature construction has been successfully applied to various scenarios. In particular, multi-tree genetic programming-based feature construction methods have demonstrated promising results. Howev...
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Article
Max-min rate optimization for multi-user MISO-OFDM systems assisted by RIS with a wideband model
Reconfigurable intelligent surfaces (RISs) have the capability to change the wireless environment smartly Considering the attenuation of subchannels and crowding users involved in the wideband system, we intro...
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Article
Beamforming design for RIS-aided amplify-and-forward relay networks
The use of a reconfigurable intelligent surface (RIS) in the enhancement of the rate performance is considered to involve the limitation of the RIS being a passive reflector. To address this issue, we propose ...
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Pattern-reconfigurable antenna-assisted secret key generation from multipath fading channels
Physical layer key generation (PKG) technology leverages reciprocal channel randomness to generate shared secret keys. However, multipath fading at the receiver may degrade the correlation between legitimate u...
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Uncertainty-aware complementary label queries for active learning
In this paper, we tackle the problem of ALCL (Liu et al., 2023). The objective of ALCL is to directly reduce the cost of annotation actions in AL, while providing a feasible approach for obtaining complementar...
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Attention-based efficient robot grasp detection network
To balance the inference speed and detection accuracy of a grasp detection algorithm, which are both important for robot gras** tasks, we propose an encoder–decoder structured pixel-level grasp detection neu...
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Article
RFPose-OT: RF-based 3D human pose estimation via optimal transport theory
This paper introduces a novel framework, i.e., RFPose-OT, to enable three-dimensional (3D) human pose estimation from radio frequency (RF) signals. Different from existing methods that predict human poses from...
