In multi-mode heuristic optimization, the output fitness of an algorithm cannot converge to the global optimal value if its search points have not converged to the region with optimal solution. Generally, more samplin...
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ISBN:
(纸本)9789819947546;9789819947553
In multi-mode heuristic optimization, the output fitness of an algorithm cannot converge to the global optimal value if its search points have not converged to the region with optimal solution. Generally, more samplings and more converged points in this optimal region may result in a higher probability of fitness convergence toward the optimal value. However, studies focus mainly on fitness convergence rather than region convergence (RC) of search points. This is partly because, for most objective functions, it is usually hard to track the region of search points in dynamic optimization. To remedy this, a novel analysis method is proposed using the double-well function (DWF), since it has a unique fitness landscape that makes it convenient to trace these points. First, a mathematical analysis of the DWF is given to explore its landscape. Then, RC is defined and discussed using DWF. On these bases, experiments are conducted and analyzed using Particle Swarm Optimization (PSO), and much useful information about its RC is revealed. Besides, this method can be used to analyze the RC of similar optimization algorithms as well.
In edge computing environment, dynamic offloading complex tasks is a key issue that affects the overall system performance and user experience. In cloud-edge-end collaborative systems, efficiently offloading tasks wit...
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In this paper, we propose a joint optimization of offloading scheduling and path planning for space-air-ground integrated edge computing systems so to minimize the total system energy cost. To this end, we formulate t...
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Sixth-generation (6G) mobile communication technologies will drive convergence in areas such as cloud computing and multi-access edge computing (MEC) through integrated satellite-terrestrial networks, aiming to provid...
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Federated Learning (FL) in the Internet of Vehicles (IoV) is a distributed machine learning technology that allows Intelligent Connected Vehicles (ICVs) to collaboratively train models without sharing raw data. In veh...
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Emotion is the root cause of nearly all harmful illnesses in humans. Emotion affects blood pressure, heart rate, kidney function, and a few disorders of the nervous system. Parkinson's disease, which causes impair...
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With the disappearance of the demographic dividend and the saturation of the public telecom market, telecom operators need new development strategies urgently. New services formed by the convergence of mobile network ...
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ISBN:
(纸本)9781665494250
With the disappearance of the demographic dividend and the saturation of the public telecom market, telecom operators need new development strategies urgently. New services formed by the convergence of mobile network services and broadband network services (referred to as fixed-mobile convergence services) have become an important strategy. Through business innovation, telecom operators can bundle mobile services with broadband services, which can enhance user stickiness and increase business revenue. Based on the joint analysis of mobile network data and broadband network data, this paper proposes a rule-based and model-based integrated method for mining potential fixed-mobile convergence target users. After applying this method to the real market for single mobile contract user transferring to convergent contract, results show that the proposed method for exploiting potential target users can increase the conversion rate of convergence users.
Skincare is part of skin treatment. It is important for users to choose skincare products appropriately to avoid more skin problems and money waste. To avoid such problems, skincare buyers tend to read reviews from ot...
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Speech disorders have turned out a great brunt on the ability of speech. The persons have speech disorders were struggling with communication and emotional expressions. The proposed work detects and classifies the spe...
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In this fast-growing world, the need for choosing or booking a ride is increasing. Since the fare displayed on booking apps such as Uber, Rapido, etc., and the fare after the ride is completed differ, it is imperative...
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