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8701
Formal modeling and security analysis method of security protocol based on CPN
Published 2021-09-01“…To solve the problem of modeling and analyzing with colored Petri net (CPN), which was determining vulnerabilities in hole location but couldn’t identify any attack path, and the problem of when the introduction of the attacker model, the number of possible message paths in the CPN formal model of security protocol surges the state space prone to explosion, which made it difficult to extract accurate attack paths, the formal modeling method of security protocol was improved base on CPN, the attack paths were verified and extracted, further the fine-grained protocol modeling and control were adopted.As well as in the aspect of state-space convergence, and a waiting-sync method for different processes of CPN model in each hierarchy model was proposed, which effectively controlled the state-space scale of the model.Through the security evaluation and analysis of TMN protocol, 25 attack paths of the protocol are extracted successfully, the security of the protocol is evaluated, and the effectiveness of the proposed method is proved.…”
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8702
Focal Cryoablation of Prostate: A Review
Published 2008-01-01“…Many men are being diagnosed with an early stage, small volume, unifocal or unilateral prostate cancer but are reluctant to accept watchful waiting or active surveillance. Focal cryoablation is the less than complete ablation of the gland with ice. …”
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8703
Computational Procedures for a Class of GI/D/k Systems in Discrete Time
Published 2009-01-01“…The computation of the distribution of waiting time is also shown to be simple by exploiting the special structures.…”
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8704
eFisioTrack: A Telerehabilitation Environment Based on Motion Recognition Using Accelerometry
Published 2014-01-01“…The growing demand for physical rehabilitation processes can result in the rising of costs and waiting lists, becoming a threat to healthcare services’ sustainability. …”
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8705
A Case of Rituximab Use as an Induction and Maintenance of Remission in ANCA-Associated Vasculitis
Published 2016-01-01“…Antineutrophil cytoplasmic antibody- (ANCA-) associated vasculitis (AAV) is a multisystem autoimmune disease affecting mainly microscopic blood vessels due to circulating autoantibodies against neutrophil cytoplasmic antigens. …”
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8706
Multi-dimensional time series anomaly detection method based on VAE-WGAN
Published 2022-03-01“…As the deficiency of learning ability of traditional semi-supervised depth anomaly detection model to unbalanced multidimensional data distribution and the difficulty of model training, a multi-dimensional time series anomaly detection method based on VAE-WGAN architecture was proposed.VAE was used as a generator of WGAN.The Wasserstein distance was used as a measure between the model fitting distribution and the real distribution of the data to be measured, complex and high-dimensional data distributions could be learned.A sliding window was applied to divide the time series, the normal sequence data were used to train the model.According to the abnormal score of the waiting test sequence in the trained model, the anomaly was judged with adaptive threshold technology.The experimental results show that the model is easy to train and stable, and has obvious improvement over the existing generative anomaly detection model in accuracy, recall rate, F1 score and other anomaly detection performance indicators.…”
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8707
Strategic Analysis of Retrial Queues with Setup Times, Breakdown and Repairs
Published 2023-01-01“…The customer who activates the server will enter the retrial orbit waiting to reapply for service. The server may break down during the busy period. …”
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8708
Dispatching Design for Customized Bus of Hybrid Vehicles Based on Reservation Data
Published 2021-01-01“…Then, taking the lowest operating cost of the enterprise and the lowest passenger waiting cost as the optimization goal, a customized dynamic dispatching model of multiline and hybrid vehicles was established. …”
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8709
5G-Advanced E2E deterministic transmission analysis and system design
Published 2022-03-01“…Because of the advantages of flexible deployment, low cable cost, strong support for mobility and comprehensive QoS control and high scalability, cellular networks had been widely used in factory scenarios.At the same time, the deterministic service in the factory also puts forward certain requirements for cellular network control.Therefore, in discussions related to 5G-Advanced, the industry also proposes to research a 5G cellular network that supports ultra-low latency.To meet the delay requirement of 2 ms, two key technologies, deterministic N3 interface and cross-layer scheduling optimization were proposed to reduce the transmission or waiting delay on the transport network and air interface.These two technologies were the enhancement based on the current communication mechanism and network protocol between cellular network and deterministic network.The high delay requirement of deterministic services can be met well without changing the existing network protocol too much.…”
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8710
A Novel Compressed Sensing Method for Magnetic Resonance Imaging: Exponential Wavelet Iterative Shrinkage-Thresholding Algorithm with Random Shift
Published 2016-01-01“…Aim. It can help improve the hospital throughput to accelerate magnetic resonance imaging (MRI) scanning. …”
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8711
Intelligent Buses in a Loop Service: Emergence of No-Boarding and Holding Strategies
Published 2020-01-01“…It is remarkable that this emergent behaviour of intelligent buses turns out to minimise the average waiting time of commuters, in various setups where buses move with the same speed or different speeds, during busy as well as lull periods. …”
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8712
Hezychia w ujęciu Jana Klimaka i jej odzwierciedlenie w wizerunkach postaci na ikonach Andrzeja Rublowa
Published 2012-12-01“…Hezychia means peace and quiet spirit, which sought to gain the ancient anachorites. The article also discusses some of the icons Andrew Rublev (d. 1430), which presented the person expressing such peace of mind. …”
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8713
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8714
Torsion of Wandering Gallbladder following Colonoscopy
Published 2013-01-01“…We describe, to our knowledge, the first case of torsion of a wandering gallbladder following a colonoscopy in a 69-year-old female who presented with acute abdominal pain after procedure. This was discovered intraoperatively, and after a subsequent cholecystectomy, she had an uncomplicated recovery.…”
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8715
Distance-Based Stable Routing Decision Scheme in Urban Vehicular Ad Hoc Networks
Published 2015-08-01“…We apply approaches to packet-collisions avoidance scheme in the intersection and to stable route decision scheme based on the adaptive waiting time. The performance is then evaluated under simulation which is implemented with the Manhattan urban traffic model. …”
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8716
Right Ventricular Outflow Tract Perforation and Stenting for a Premature Neonate with Pulmonary Valve Atresia and Double Outlet Right Ventricle
Published 2024-12-01“…This rapid interventional catheterization offered to the neonate has an immense advantage of lifesaving and the protection against the remolding effect on the right ventricle that usually develops when waiting for the palliative procedures or surgery to take place.…”
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8717
On the performance optimization for the cloud architecture with sleep-mode and registration service
Published 2019-10-01“…In order to balance the energy conservation and the service quality for anonymous users,a novel sleep-mode based architecture with the free cloud service and the registration cloud service was proposed.Regarding the free cloud service as the first service,the registration cloud service as the second service and the sleep sate as the vacation,a partial asynchronous multiple vacation queueing model with a second optional service was built.Applying the method of a matrix-geometric solution,the steady-state distribution of the queueing model was derived,and then the energy saving rate of system as well as the average response time of anonymous users were estimated.By considering the benefits from accessing the cloud service and the time cost on waiting for the cloud service,benefit functions were constructed.Numerical results were carried out to reveal the relationship between Nash equilibrium arrival rate and social optimal arrival rate of anonymous users.The proposed cloud architecture provides a theoretical basis for social optimization.…”
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8718
Reception Centres Above.The Mountain, Emblem of the Paradox of the Integration of Asylum Seekers in Switzerland
Published 2020-10-01“…At the level of Swiss society, asylum seekers are subject to an « integration » injunction, despite the uncertain outcome of their application. When the waiting and uncertainty imposed by the asylum procedure is experienced at an altitude of more than 1300 metres, the feeling of being kept away from life in urban centres is reinforced and the emotional burden exacerbated.The specific experiences of collective accommodation in the mountains, experienced by asylum seekers - and by the professionals or volunteers accompanying them - are expressed in their story telling of the place. …”
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8719
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8720
Agriculture urbaine et stratégies de survie des ménages pauvres dans le complexe spatial du district d’Abidjan
Published 2010-09-01“…The aim of this paper is to point to the existence of two distinct types of urban agriculture: an alimentary driven type and a decorative type. …”
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