Suggested Topics within your search.
Suggested Topics within your search.
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1501
A Hybrid OFDM-TDM Architecture with Decentralized Dynamic Bandwidth Allocation for PONs
Published 2013-01-01“…Instead of sending bandwidth demands to the optical line terminal (OLT) which is the only competent authority, each optical network unit (ONU) runs the same bandwidth demand determination algorithm. …”
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1502
Dynamic game and reliable recommendation based transferring reputation mechanism for mobile cloud computing
Published 2018-05-01“…The booming development of the mobile internet and cloud computing leads to the emerging of many mobile cloud platforms based services.However,since mobile users store lots of data and privacy information in the cloud when they are using the mobile cloud services,they are facing multiple increasingly serious security threats such as data leaks and privacy exposures.The data security and privacy protection was investigated in mobile cloud computing,aiming at the internal bad mouthing attacks and mobile attacks.A dynamic game and reliable recommendation based transferring reputation mechanism was proposed.First,a dynamic game based recommendation incentive mechanism was proposed.Secondly,a reliable recommendation reputation evaluation model was established based on the incentive mechanism.Last,a novel transferring reputation mechanism was proposed that combined the above mentioned incentive mechanism and reputation evaluation model.Simulation results demonstrate the proposed transferring reputation mechanism can defend against the internal bad mouthing attacks and mobile attacks effectively,enhance the credibility of mobile terminals and improve the data security and privacy protection of mobile cloud services.…”
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1503
Generalized Cycle Benchmarking Algorithm for Characterizing Midcircuit Measurements
Published 2025-01-01“…Furthermore, we develop a theory of the noise learnability of MCMs, which determines what information can be learned about the noise model (in the presence of state preparation and terminating measurement noise) and what cannot, which shows that all learnable information can be learned using our algorithm. …”
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1504
Role of Heme Oxygenase in Inflammation, Insulin-Signalling, Diabetes and Obesity
Published 2010-01-01“…A common denominator of these chronic conditions is the enhanced the levels of cytokines like tumour necrosis factor-alpha (TNF-α), interleukin (IL-6), IL-1β and resistin, which in turn activates the c-Jun-N-terminal kinase (JNK) and NF-κB pathways, creating a vicious cycle that exacerbates insulin resistance, type-2 diabetes and related complications. …”
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1505
UNDERSTANDING TOURIST RECOMMENDATION THROUGH DESTINATION IMAGE: A CHAID ANALYSIS
Published 2011-01-01“…The results show that culture is the attribute with the strongest power to explain recommendation, highlighting the need for sun and sand tourism destinations to diversify their offer. Of the seven terminal nodes produced by CHAID, two segments with opposite trends were found, for which profiles were drawn.…”
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1506
Human in the loop. L’essere umano come fattore condizionante della – o condizionato dalla – intelligenza artificiale
Published 2024-10-01“…“Human in the loop” (HITL) indica un approccio in cui l’essere umano è coinvolto nel ciclo di addestramento e test degli algoritmi, mantenendo un ruolo centrale nei processi decisionali. Tuttavia, il termine “loop” può anche significare “cappio” e descrivere un essere umano intrappolato in un ciclo ripetitivo e chiuso. …”
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1507
Instantaneous Impact Point Guidance with Coast Arcs for Solid Rockets
Published 2021-01-01“…Solid rocket motors expect to remove the thrust termination mechanism to increase the structural strength and launch reliability, which induce new difficulties and challenges to the guidance problems. …”
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1508
DS+: Reliable Distributed Snapshot Algorithm for Wireless Sensor Networks
Published 2013-01-01“…In wireless sensor networks (WSNs), global state shows if a node is terminated or deadlock occurs along with many other situations which prevents a WSN from fully functioning. …”
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1509
Improving the convergence velocity of the balancing composite motion optimisation algorithm
Published 2024-12-01“…The study also emphasises the importance of the terminal condition, which is based on the best value and the mean of objective functions in the current population. …”
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1510
Indoor carrier phase positioning algorithm based on time-varying clock error elimination
Published 2021-09-01“…To solve the problems of low positioning accuracy of traditional positioning algorithm and unsynchronized system clock in indoor wireless environment, a 3D positioning algorithm was proposed based on the fusion of triple-differential carrier phase measurements and time difference of arrival (TDoA) positioning.Considering that the time-varying clock offsets between wireless access points lead to lower positioning accuracy, the measurements from a reference terminal were used to eliminate the influence of time-varying clock offsets.The relative positions were estimated based on triple-differential carrier phase measurements, which were fused with unbiased differential TDoA positioning results to obtain the interim estimated positions.Furthermore, the carrier phase observation equations were linearized by Taylor expansion method, and the high-accuracy positioning was realized by solving the integer ambiguities.Simulation results show that the proposed algorithm eliminates the influence of time-varying clock offsets on positioning performance, and the integer ambiguities are resolved in a short time to achieve high-accuracy positioning.…”
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1511
Orthodontically Induced External Apical Root Resorption in Class II Malocclusion
Published 2021-01-01“…Considering the biotype of the individual and tooth morphology, the ongoing treatment was terminated and recovery measures were briefed to uplift the self-esteem of the individual. …”
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1512
Abelia x grandiflora
Published 2004-10-01“…Reaching a height of 6 to 10 feet with a spread of 6 feet, the gently rounded form of glossy abelia is clothed from spring through fall with terminal clusters of delicate pink and white, small, tubular flowers. …”
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1513
Abelia x grandiflora
Published 2004-10-01“…Reaching a height of 6 to 10 feet with a spread of 6 feet, the gently rounded form of glossy abelia is clothed from spring through fall with terminal clusters of delicate pink and white, small, tubular flowers. …”
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1514
Gallbladder Agenesis without Additional Biliary Tracts Abnormality
Published 2022-01-01“…The laparoscopy was terminated, and the patient was referred for magnetic resonance cholangiopancreatography (MRCP) to confirm the diagnosis. …”
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1515
Technical perspective and simulation platform for 5G integrated communication and high precision localization
Published 2022-08-01“…Providing integrated communication and positioning services for smart terminals using widely deployed 5G infrastructure has been a promising way during the 5G standard evolution.Especially in an indoor scenario where the global navigation satellite system fails, high-accuracy localization services can be provided based on the 5G infrastructure, and thus, 5G integrated communication and localization will enable much vertical industry applications.However, there still exist many technical challenges for providing sub-meter-level 5G localization in practical applications.In addition, there is no unified testbed or platform to support the development of 5G localization.Firstly, the challenges that 5G positioning methods face in achieving indoor sub-meter accuracy were analyzed.Then the design of 5G positioning simulator focusing on 5G classical scenarios was introduced.Numerical results show that the uplink-angle-of-arrival-based approach can achieve sub-meter localization accuracy.Finally, the industrialization prospects of 5G indoor high-accuracy positioning technology were proposed.…”
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1516
Frontiers of fracture and fatigue: Some recent applications of the local strain energy density
Published 2018-01-01“…The phenomenon of brittle fracture occurs too often in various branches of engineering being the reason of unexpected termination of anticipated service lives of an engineering objects. …”
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1517
STBM: secure and trustworthy blockchain-based model for cybersecurity service transactions
Published 2024-09-01“…Furthermore, a service chain was constructed for the full lifecycle management of cybersecurity services, covering key stages such as creation, publication, configuration, operation, maintenance, updating, and termination, thereby improving cybersecurity service traceability and transparency. …”
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1518
A correlation between the categories 'interest' and 'good faith' in enjoyment of the secondary rights
Published 2020-04-01“…A special focus was placed on the implementation of the secondary rights, namely on organization, transformation, and termination of legal relations, i.e., the secondary rights are of interest to the legal entities only when they serve the “actual” interest of these entities. …”
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1519
Aphthous Esophagael Ulceration: A Novel Presentation of Crohn’s Disease?
Published 1994-01-01“…Biopsies from the esophagus, duodenum, terminal ileum and colon showed chronic inflammation, lymphoid aggregates, goblet cell hyperplasia (in the colon) and crypt abscesses. …”
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1520
Modeling, Testing, and Characteristic Analysis of a Planetary Flywheel Inerter
Published 2018-01-01“…Theoretical analysis shows that the output force of the planetary flywheel inerter is proportional to the relative acceleration of one terminal of the inerter to the other. Optimizing the gear ratio of the planetary gears to the ring gear allows the planetary flywheel to be lighter than its traditional counterpart, without any loss on the inertance. …”
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