The advancement of big data has accelerated over the years to change how companies utilize data to drive decisions. And so, this paper aims to look at big data and data mining in different perspectives while highlight...
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YOLO-based neural networks offer a promising approach to enhancing real-time target recognition capabilities within cyber-physical systems. By leveraging a unified detection framework, they provide rapid processing sp...
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The robot exploration task has been widely studied with applications spanning from novel environment mapping to item delivery. For some time-critical tasks, such as rescue catastrophes, the agent is required to explor...
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ISBN:
(纸本)9781665491907
The robot exploration task has been widely studied with applications spanning from novel environment mapping to item delivery. For some time-critical tasks, such as rescue catastrophes, the agent is required to explore as efficiently as possible. Recently, Visit Frequency-based map representation achieved great success in such scenarios by discouraging repetitive visits with a frequency-based penalty. However, its relatively large size and single-agent settings hinder its further development. In this context, we propose Integrated Visit Frequency Map, which encodes identical information as Visit Frequency Map with a more compact size, and a visit frequency-based multi-agent information exchange and control scheme that is able to accommodate both representations. Through tests in diverse settings, the results indicate our proposed methods can achieve a comparable level of performance of VFM with lower bandwidth requirements and generalize well to different multi-agent setups including real-world environments.
In recent years, with the advent of the 5G era, the influence of UAVs(( Unmanned aerial vehicle)) is expanding and the civilian UAV market is showing a blowout. Because UAVs are lightweight, flexible and can be used i...
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ISBN:
(纸本)9798350333398
In recent years, with the advent of the 5G era, the influence of UAVs(( Unmanned aerial vehicle)) is expanding and the civilian UAV market is showing a blowout. Because UAVs are lightweight, flexible and can be used in extreme environments, there are nearly 100 applications in the civilian sector. For areas with poor infrastructure, UAVs can carry base stations to undertake communication tasks. At the same time, collisions between UAVs and interference from ground users have emerged. In this paper, the parameters of international mobile telecommunications (IMT) system UAV-mounted base stations and 1800MHz broadband time division dual (TDD) private network system are introduced. Then, deterministic calculation method is used to study the situation of UAV interference with neighboring frequency broadband TDD private network system, and believe that 1800MHz UAV-mounted base station can realize coexistence with neighboring frequency broadband TDD private network system. When the interference isolation distance between UAV and other systems is up to 0.1km, which is less than the flight altitude of UAV of 4km, no additional isolation distance is needed to achieve coexistence.
Remember also that enhancing real-time apps relies heavily on the efficient and dynamic allocation of computer resources in fog computing and WSS. Because these two technologies are foundational to the development of ...
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The integration of Artificial Intelligence (AI) and Augmented reality (AR) is set to transform satellite Assem-bly, Integration, and Testing processes by enhancing precision, minimizing human error, and improving oper...
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Smart cameras integrate sensing, processing, and communication on embedded platforms and serve as key components at the sensory edge of many Internet of Things (IoT) and cyber-physical systems (CPS) applications. Alth...
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ISBN:
(纸本)9781665416474
Smart cameras integrate sensing, processing, and communication on embedded platforms and serve as key components at the sensory edge of many Internet of Things (IoT) and cyber-physical systems (CPS) applications. Although impressive technological progress has been achieved over the last decade, smart cameras still face resource limitations, particularly when used for advanced networked data processing. This position paper briefly summarizes trends in pervasive smart cameras, presents general strategies for improving resource efficiency, and discusses the resource challenges of person re-identification;a prototypical example of surveillance applications for smart cameras based on advanced machine learning techniques. Lastly, we present our concept for resource-efficient decentralized person re-identification in smart camera networks as a work in progress.
In real-world robotic systems, new jobs may need to be executed even when the robots are executing the ones assigned earlier. These new jobs can crop up asynchronously and on-the-fly. In this paper, we propose a mecha...
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ISBN:
(纸本)9781665472609
In real-world robotic systems, new jobs may need to be executed even when the robots are executing the ones assigned earlier. These new jobs can crop up asynchronously and on-the-fly. In this paper, we propose a mechanism that uses the concept of dataflow computing coupled with mobile agent technology, to ensure that new jobs can be added online with minimal interference to the currently executing jobs. The entire system need not be brought to a standstill because of the addition and execution of the new jobs. The proposed mechanism facilitates simultaneous executions of the new jobs along with the ones currently executing. The mechanism also helps make the overall system constituting robots, embeddedsystems, sensors, personal computers, and mobile and static agents, execute in a decentralized and distributed manner. Experiments are conducted in both emulated and real worlds, using such heterogeneous entities to portray the proposed mechanism.
Quantum technologies have recently scaled up from laboratories into commercial applications thanks to the rapid technical developments and the growing investments in quantum computing. These developments open up the w...
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ISBN:
(纸本)9781538674628
Quantum technologies have recently scaled up from laboratories into commercial applications thanks to the rapid technical developments and the growing investments in quantum computing. These developments open up the way for the emergence of the so-called noisy intermediate-scale quantum (NISQ) devices, where the quantum approximation optimization algorithms (QAOAs) represent a class of algorithms tailored for the NISQ-era computing for provisioning tangible quantum advantages. Meanwhile, wireless communications networks have become more complex over time and the pressure to conquer communications complexity is intense for both researchers and system designers. Specifically, a major optimization problem in this context is the resource allocation in modern communications where typically appears as an intricate 0/1 knapsack (0/1-KP) problem and finding its optimal solution using classical computers is prohibitively difficult. Thus, a parallel QAOA framework for optimizing the 0/1-KP problems is proposed in this paper. The proposal has the space complexity of O(n) and pseudopolynomial time complexity of O(nW), where W is the knapsack's total capacity and n is the total number of items. However, the proposed QAOA solution is highly parallel and can be implemented on M NISQ devices of n-qubits each to obtain O(nW/M) time complexity and O(nM) space complexity. Numerical experiments show high approximation ratios even for shallow depth QAOA instances.
The integration of the Artificial Intelligence (AI), Blockchain technology, and Internet of Things (IoT) has the potential to revolutionize a wide range of industries and applications. The Internet of Things (IoT) is ...
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