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   Articles with "hierarchical framework" as a keyword



Visual tracking based on hierarchical framework and sparse representation

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recommendations! Published in 2017 at "Multimedia Tools and Applications"

DOI: 10.1007/s11042-017-5198-4

Abstract: As the main challenge for object tracking is to account for drastic appearance change, a hierarchical framework that exploits the strength of both generative and discriminative models is devised in this paper. Our hierarchical framework… read more here.

Keywords: sparse representation; model; visual tracking; hierarchical framework ... See more keywords

A hierarchical framework for assessing corporate sustainability performance using a hybrid fuzzy synthetic method-DEMATEL

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recommendations! Published in 2019 at "Technological Forecasting and Social Change"

DOI: 10.1016/j.techfore.2017.10.014

Abstract: This study constructs a valid and reliable hierarchical framework for assessing corporate sustainability performance. The traditional fuzzy synthetic method considers neither the causal interrelationships among criteria nor how to construct the hierarchical framework. In addition,… read more here.

Keywords: sustainability performance; method; hierarchical framework; sustainability ... See more keywords

A Dynamic Hierarchical Framework for IoT-Assisted Digital Twin Synchronization in the Metaverse

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recommendations! Published in 2023 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2022.3201082

Abstract: Metaverse, also known as the Internet of 3-D worlds, has recently attracted much attention from both academia and industry. Each virtual subworld, operated by a virtual service provider (VSP), provides a type of virtual service.… read more here.

Keywords: metaverse; dynamic hierarchical; game; hierarchical framework ... See more keywords

An Interpretable Hierarchical Framework for Rapid UAV-Type Recognition Based on Multi-Sensor Data and Knowledge

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recommendations! Published in 2025 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2025.3565307

Abstract: UAV-type recognition is the key technology in many applications, such as aviation management, infrastructure safety, and military defense. With the increasing deployment of large-scale heterogeneous sensors, how to recognize UAV type in the accurate, rapid,… read more here.

Keywords: type recognition; interpretable hierarchical; knowledge; type ... See more keywords

A Hierarchical Framework for Collaborative Artificial Intelligence

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recommendations! Published in 2022 at "IEEE Pervasive Computing"

DOI: 10.1109/mprv.2022.3208321

Abstract: We propose a hierarchical framework for collaborative intelligent systems. This framework organizes research challenges based on the nature of the collaborative activity and the information that must be shared, with each level building on capabilities… read more here.

Keywords: framework collaborative; research; framework; artificial intelligence ... See more keywords

A Hierarchical Framework With Spatio-Temporal Consistency Learning for Emergence Detection in Complex Adaptive Systems

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recommendations! Published in 2024 at "IEEE Transactions on Neural Networks and Learning Systems"

DOI: 10.1109/tnnls.2024.3477320

Abstract: Emergence, a global property of complex adaptive systems (CASs) constituted by interactive agents, is prevalent in real-world dynamic systems, e.g., network-level traffic congestions. Detecting its formation and evaporation helps to monitor the state of a… read more here.

Keywords: temporal consistency; hierarchical framework; system; spatio temporal ... See more keywords
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Real-Time Path Planning and Following of a Gliding Robotic Dolphin Within a Hierarchical Framework

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recommendations! Published in 2021 at "IEEE Transactions on Vehicular Technology"

DOI: 10.1109/tvt.2021.3066482

Abstract: This paper proposes a novel hierarchical framework to achieve real-time path planning and following for a gliding robotic dolphin, including a learning-based path planner and an adaptive following controller. Subsequent to considering higher intelligence in… read more here.

Keywords: real time; planning following; time path; path ... See more keywords

The hierarchical framework of wellbeing (HiFWB)

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recommendations! Published in 2025 at "Frontiers in Psychology"

DOI: 10.3389/fpsyg.2025.1515423

Abstract: Purpose Several decades of research on wellbeing has resulted in a variety of conceptual models used to measure wellbeing. The historical motivations behind these conceptual models have emphasized their differences to the point of clouding… read more here.

Keywords: framework; wellbeing hifwb; hierarchical framework; framework wellbeing ... See more keywords

RIS-UNet: A Multi-Level Hierarchical Framework for Liver Tumor Segmentation in CT Images

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recommendations! Published in 2025 at "Entropy"

DOI: 10.3390/e27070735

Abstract: The deep learning-based analysis of liver CT images is expected to provide assistance for clinicians in the diagnostic decision-making process. However, the accuracy of existing methods still falls short of clinical requirements and needs to… read more here.

Keywords: multi level; tumor segmentation; segmentation; liver tumor ... See more keywords

A Hierarchical Framework of Decision Making and Trajectory Tracking Control for Autonomous Vehicles

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recommendations! Published in 2023 at "Sustainability"

DOI: 10.3390/su15086375

Abstract: Most of the existing research in the field of autonomous vehicles (AVs) addresses decision making, planning and control as separate factors which may affect AV performance in complex driving environments. A hierarchical framework is proposed… read more here.

Keywords: autonomous vehicles; control; framework; decision making ... See more keywords

SRT-H: A Hierarchical Framework for Autonomous Surgery via Language Conditioned Imitation Learning

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recommendations! Published in 2025 at "Science robotics"

DOI: 10.48550/arxiv.2505.10251

Abstract: Research on autonomous surgery has largely focused on simple task automation in controlled environments. However, real-world surgical applications demand dexterous manipulation over extended durations and robust generalization to the inherent variability of human tissue. These… read more here.

Keywords: autonomous surgery; language; level; hierarchical framework ... See more keywords