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37381
Optimizing Transit Network Departure Frequency considering Congestion Effects
Published 2024-01-01“…Numerical results conclusively indicate that the incorporation of congestion effects in the proposed model leads to improved transit system performance and enhanced user satisfaction.…”
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37382
Beyond perfection: Reclaiming death in and for education
Published 2021-09-01“…Through a reading of Gert Biesta’s theoretical considerations, I discuss how educational systems scientifically explained and measured are created to be fixed (or healed), in pursuit of a type of education as a social apparatus to enable or reach for a perfect future. …”
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37383
Attractor States in Second Language Development
Published 2023-01-01“… Identifying changing patterns of stability and variability is crucial when examining second language development (SLD) from a complex dynamic systems theory (CDST) perspective (Larsen-Freeman, 2020). …”
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37384
Study on the Twist Compensation of Helical Gear Tooth Flanks and the Arc-shaped Worm Wheel Dressing Method
Published 2024-12-01“…First of all, based on the generating process of the double-parameter envelope, a spatial meshing coordinate system between the worm wheel and the helical gear was established to calculate the contact line. …”
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37385
An Improved MPPT Algorithm for PV Generation Applications Based on P-U Curve Reconstitution
Published 2016-01-01“…Therefore, a maximum power point (MPP) tracking (MPPT) algorithm is essential for the photovoltaic generation system. However, the P-U curve changes dynamically with the variation of the environmental factors; here, the misjudgment may occur if a simple perturb-and-observe (P&O) MPPT algorithm is used. …”
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37386
Review on Fault Diagnosis Technology for High-speed EMU Gearboxes
Published 2023-03-01“…The gearbox is an important component of the system of high-speed trains, which is susceptible to damage and failure due to the long-term high-speed and heavy-load working environment, so it is important to diagnose the faults of high-speed train gearboxes quickly and accurately. …”
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37387
Social Experience-Dependent Myelination: An Implication for Psychiatric Disorders
Published 2015-01-01“…Recently, accumulating studies have shown that myelination in the central nervous system changes more dynamically in response to neuronal activities and experience than expected. …”
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37388
Spontaneous Bladder Rupture in a Catatonic Schizophrenia Patient
Published 2023-01-01“…Catatonia is a psychiatric emergency in schizophrenia that often leads to excessive activation of the sympathetic nervous system. Urinary retention in catatonia is often underestimated but has potentially detrimental consequences. …”
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37389
Future Studies Urban bubble in Tehran metropolitan
Published 2017-12-01“…Dispersion of the variables indicates the instability of Tehran's metropolitan system. Five categories of influential, dual, regulatory, influential and independent factors identified. …”
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37390
Tacho-less Order Tracking for Gearbox based on Time-varying Filter and CWT
Published 2019-06-01“…In the fault diagnosis of complex gearbox system under the rotation frequency fluctuation,the orders of meshing frequency interfere with one another,so it is difficult to estimate gear meshing frequency. …”
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37391
The Signal‐to‐Noise Paradox in ENSO Prediction: Role of ENSO Growth Rate and Period
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37392
Earthquake design for controlled structures
Published 2017-04-01“…The idea is that a portion of the earthquake loading is undertaken by the control system and the remaining by the structure which is designed to resist elastically. …”
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37393
Rosai-Dorfman Disease Involving Multiple Organs: An Unusual Case with Poor Prognosis
Published 2016-01-01“…Although extranodal involvement has been reported in diverse sites, manifestation in the cardiovascular system is extremely rare. Specifically, cardiac involvement in Rosai-Dorfman disease is an extraordinarily infrequent event. …”
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37394
What is the future of the ecosystem services of the Alpine forest against a backdrop of climate change?
Published 2011-01-01“…Given the possible rise in extreme climatic events, changes in vegetation could be marked by periods of decline, which will be very detrimental to the economic system, protection against natural hazards and biodiversity. …”
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37395
Using data envelopment analysis to evaluate the efficiency of creative tourism in Portugal
Published 2023-10-01“…This paper presents an indicator system for evaluating Creative Tourism activities developed in four regions of Portugal through CREATOUR’s pilot projects. …”
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37396
THE IMPACT OF ORGANIZATIONAL STRUCTURE ON THE INTERNATIONALIZATION STRATEGY
Published 2021-11-01“…These include the primary basic types of organization, or organizational configurations, as well as organizational context variables such as environment, power, age, size, business strategy, and technical system. The main research about organizational structures was started by Mintzberg in 1979. …”
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37397
Terahertz wave propagation and channel characterization
Published 2022-01-01“…Firstly, the different characteristics of terahertz waves compared to lower frequency bands were summarized, including the influence of meteorological factors and rough surfaces of materials on THz waves.Next, it was proposed to use ray-tracing (RT) technology to calibrate the three-dimensional (3D) environment model and electromagnetic parameters of materials in the target scenarios through very limited channel measurement data.Then, the reversed parameters were utilized to perform in a similar but more general scenario, instead of a large amount of channel measurement data.Finally, the channel characteristics were analyzed by extraction of the channel key parameters, such as path loss, shadow fading, Rician K-factor, delay spread, angular spread, and doppler parameters in a mobile scenario.Representing two ends of 6G THz use cases from indoor scenario to outdoor scenario, case studies were made for wireless connections on a desktop and vehicular communications, respectively.As for the outdoor scenario, the influences of meteorological factors were additionally considered.The work is of great significance for the design and evaluation of the THz communication system.…”
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37398
Secure data sharing scheme supporting efficient synchronous evolution for ciphertext and key
Published 2018-05-01“…The static property of stored ciphertext in cloud increases the probability that an attacker can crack the ciphertext by obtaining a key,while ciphertext and key updates based on key distribution and re-encryption are excessively expensive.For this problem,a secure data sharing scheme supporting efficient synchronous evolution for ciphertext and key (CKSE-SDS) was proposed.By introducing cryptography accumulator in broadcast encryption,mimicry transformation factor could be constructed supporting time-hopping periodically and efficient synchronous evolution for ciphertext and key could be achieved based on dynamic segmentation and fusion of ciphertext and key,which reduced certainty in the process of encryption and key distribution and increased the difficulty for attackers exploiting security vulnerabilities to obtain key to crack ciphertext as well.Theoretical analysis and security proofs show that the proposed scheme can support secure and efficient data access as well as reduce the probability of a successful attack effectively for an attacker,which can also enhance the system’s active security defense capability.…”
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37399
Function Projective Synchronization of Two Complex Networks with Unknown Sector Nonlinear Input and Multiple Time-Varying Delay Couplings
Published 2022-01-01“…Based on Lyapunov stability theory and inequality transformation method, the robust adaptive synchronization controller is designed, by which the drive and response systems can achieve synchronization according to the function scaling factor. …”
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37400
From introduction to phonemic symbols to development of transcription skills: A case study in the English Department at University of Tuzla
Published 2014-12-01“…The paper also analyses the level to which students enrolled in the English Department in Tuzla have developed a sense of elementary terms in this field, an understanding of the English sound system, and generally speaking, to what extent they developed their broad and narrow transcription skills.…”
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