The online education platform is a typical Internet scenario. As an online education platform, the platform faces many users, including students, teachers, and adult users. The system positioning determines that the p...
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For real-time mission-critical applications such as forest fire detection, oil refinery monitoring, etc., the edge computing paradigm is heavily used to process data fetched from IoT devices spread over a considerably...
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ISBN:
(纸本)9783031639913;9783031639920
For real-time mission-critical applications such as forest fire detection, oil refinery monitoring, etc., the edge computing paradigm is heavily used to process data fetched from IoT devices spread over a considerably large geographical region. For such real-time edge computing applications working under stringent deadlines, the overall retrieval delay, i.e., the delay in fetching the data from the IoT devices to the edge servers, needs to be minimized;Otherwise, the retrieval delay in fetching the data from IoT devices distributed over such a large geographical region can be prohibitively large. To achieve the above goal, each IoT device must be assigned to a particular edge server while considering the relative positioning as per the topology of the edge cluster. We prove that the above assignment of IoT devices to an edge cluster, which we denote as the Edge Assignment Problem (EAP), is NP-Hard. Therefore, obtaining a polynomial time solution is infeasible. For the above EAP problem, instead of performing both exploration and exploitation on the search space, state-of-the-art heuristic algorithms will only exploit the search space. As a result, these algorithms are unable to achieve an appreciably large reduction in the overall retrieval delay. To that end, we propose a Deep Reinforcement learning-based algorithm that is able to produce a near-optimal assignment of IoT devices to the edge cluster while ensuring that none of the edge servers is overloaded. We motivate and demonstrate our proposed algorithm with the use case of federated learning (FL) - a popular distributed machine learning paradigm that is based on the principle of edge computing such that the clients, i.e., edge servers, train local models from the data obtained from local IoT devices. These local models are further aggregated into a global model at an aggregator (the cloud/fog) by exchanging the model parameters instead of raw data. In that case, an optimal assignment of the IoT devices to each
Drug discovery hinges on the accurate prediction of binding affinity between prospective drug molecules and target proteins that influence disease progression, which is financially and computationally demanding. Altho...
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ISBN:
(纸本)9798331541378
Drug discovery hinges on the accurate prediction of binding affinity between prospective drug molecules and target proteins that influence disease progression, which is financially and computationally demanding. Although classical and hybrid quantum machine learning models have been employed in previous studies to aid in binding affinity prediction, they encounter several issues related to convergence stability and prediction accuracy. In this regard, this paper introduces a novel hybrid quantum -classical deep learning model tailored for binding affinity prediction in drug discovery. Specifically, the proposed model synergistically integrates 3D and spatial graph convolutional neural networks within an optimized quantum circuit architecture. Simulation results demonstrate a 6% improvement in prediction accuracy relative to existing classical models, as well as a significantly more stable convergence performance compared to previous classical approaches. Moreover, to scalably deploy the proposed framework over today's noisy intermediate-scale quantum (NISQ) devices, a novel quantum error mitigation algorithm is proposed. This algorithm outperforms existing techniques and is capable of mitigating errors with gate noise probabilities, p < 0.05, while resulting in no additional overhead during the training and testing phases.
This research investigates the application of Random Forest algorithms to enhance disease prediction within healthcare analytics. Using large healthcare datasets, the research compares Random Forests to other machine ...
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The development of big data has provided unparalleled prospects for uncovering novel patterns and insights in several domains. However, the complex structure and volume of data need the use of advanced methods to succ...
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The general knowledge extraction model lacks the knowledge learning of such as urban emergencies, and the precision of knowledge extraction is insufficient. In this paper, a large language model (LLM) based method for...
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Business Process Modeling (BPM) is a skill considered fundamental for computer engineers, with Business Process Modeling Notation (BPMN) being one of the most commonly used notations for this discipline. BPMN modeling...
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ISBN:
(纸本)9798400700446
Business Process Modeling (BPM) is a skill considered fundamental for computer engineers, with Business Process Modeling Notation (BPMN) being one of the most commonly used notations for this discipline. BPMN modeling is present in different curricula in specific Master's Degree courses related to software engineering, but, in practice, students often underperform on BPMN modeling exercises due to difficulties in learning good modeling practices. In recent years, more and more fields of computer science have employed gamification (the usage of game elements in non-recreational contexts to gain benefits in terms of interest, participation, motivation, and enjoyment) with positive results during both development and teaching processes. Thus, we have developed a platform for BPMN modeling that employs gamification mechanics to facilitate learning good modeling practices with mechanisms such as rewarding good modeling solutions and penalizing less correct ones, with a dedicated feedback mechanism that maps correctly modeled elements to the corresponding concept. A preliminary laboratory experiment has been conducted with students of an Information Systems course to evaluate how students receive the mechanics and if there may be benefits in using a gamified environment for teaching process modeling throughout an entire course.
With the rapid development of cloud computing technology, more and more applications are migrating to the cloud. In the field of education, it has become a trend to use cloud computing technology to improve teaching e...
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This research study introduces a novel approach for the classification of ocular diseases that employs the EfficientNetB3 architecture. The backbone of our model is EfficientNetB3, which has a total of 42 layers and a...
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Artificial intelligence (AI) has rapidly transitioned from theoretical concepts to practical applications across various sectors, including education. This paper presents a systematic literature review focusing on the...
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