Showing 1,081 - 1,100 results of 9,630 for search '"Evolution"', query time: 0.09s Refine Results
  1. 1081

    Rénovation de deux structures scolaires, au Danemark : Quelles évolutions, quelles perspectives pédagogiques ? by France Roy

    Published 2017-02-01
    “…Our article reports, for part, of the architectural evolution of these two schools, each understood in historical, social and educational context ; then we make a comparison of the two projects and of their foundations, and we open research perspectives on the pedagogical contribution that these architectural evolutions could induce.…”
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  2. 1082

    Multi-objective Optimization Design of Sleeve Roller Chain Transmission based on Differential Evolution Algorithm by Liu Wei, Lu Qingbo

    Published 2015-01-01
    “…The optimum design of sleeve roller chain transmission is most researched by the single objective optimization.A multi-objective optimization model of this problem is established by maximum single row chain transmission efficiency and maximum fatigue life.A modified constrained handling strategy and rounding strategy are incorporated into the multi-objective differential evolution algorithm based on gauss mutation and a multi-objective mixed-discrete variables differential evolution algorithm is proposed.The engineering example shows that the optimum results meet the design requirements and the new algorithm is effective and has certain value for other engineering problem.…”
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  3. 1083

    A pilot study of Telco’s next generation IT architecture evolution: business function virtualization (BFV) by Wen QIAO, Xiaozheng WANG, Zhenqiang SUN, Gan REN, Yunxin LIU, Aidong YANG, Peng WANG, Da WANG, Xiaozhou YE, Ye OUYANG

    Published 2022-06-01
    “…With the development of information and communication technologies, traditional telecom business support systems (BSS) are facing the challenge of agilely meeting the flexible needs from business.Application scenarization, service standardization, technology componentization and resource sharing have gradually become the consensual features among the evolution of telecom BSS architectures.A business function virtualization (BFV)-based BSS architecture, which is based on cloud-native, micro-services, containers, and DevOps technologies, was proposed.By embedding four components into the architecture, including standardized virtual network functions, modular design orchestrator, micro-service management framework, and multi-plane elastic computing controller, the system is able to deploy unitized system and distributed cloud.Therefore, the requirements of flexible telecom business development and frequent evolution of the system could be satisfied by the proposed BFV-based BSS architecture.In other words, the lightweight delivery of IT technologies and agile business support could be fulfilled by using the proposed BFV-based BSS architecture, and the proposed architecture will eventually become the standard architecture of next generation telecom BSS.…”
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  4. 1084
  5. 1085

    Exploring Food Safety Emergency Incidents on Sina Weibo: Using Text Mining and Sentiment Evolution by Biao Ma, Ruihan Zheng

    Published 2025-01-01
    “…These data encompassed various aspects, including user interactions, emotional expressions, and the evolution of topics. Subsequently, the study employed an innovative approach by combining BERT-TextCNN and BERTopic models for a thorough analysis of sentiment and thematic aspects of the textual data. …”
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  6. 1086

    HISTORICAL AND CULTURAL CONTEXT OF EVOLUTION OF SOCIAL CONTRACT IDEA (FROM ANTIQUITY TO NEW (MODERN) TIME) by O. Belousova

    Published 2016-06-01
    “…., formation and development of the idea (and) theory) of the “social contract”. The causes for evolution of this important conception in sociology are shown in historical retrospective. …”
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  7. 1087
  8. 1088

    Evolution of Microstructure and Microsegregation of Ti-45Al-8Nb Alloy during Directional Solidification by Xiangjun Xu, Rui Hu, Junpin Lin, Jian Guo

    Published 2018-01-01
    “…There exists an obvious back diffusion process of Al during solidification and cooling after solidification. According to evolution of Al concentration profiles from mushy zone to columnar grain zone, interdiffusion coefficient for Al in β-Ti at near solidus temperature is semiquantitatively calculated, and the value is (6 – 11) × 10−11 m2/s.…”
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  9. 1089

    Acoustic Emission Characteristics and Damage Evolution Analysis of Sandstone under Three-Point Bending Test by Tao Qin, Chen Jiang, Yanwei Duan, Yiwei Wang, Chao Ju

    Published 2023-01-01
    “…In time domain, the evolution characteristics of AE cumulative ringing count stage II can be used to predict the three-point bending fracture of sandstone. …”
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  10. 1090

    Late-time Optical and X-Ray Emission Evolution of the Oxygen-rich SN 1996cr by Daniel Patnaude, Kathryn E. Weil, Robert A. Fesen, Dan Milisavljevic, Ralph P. Kraft

    Published 2025-01-01
    “…Thus, continued monitoring of bright and nearby SNe provides valuable clues about both the progenitor structure and its pre-SN evolution. Here we present late-time, multiepoch optical and Chandra X-ray spectra of the core-collapse SN, SN 1996cr. …”
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  11. 1091

    On the Bivariate Spectral Homotopy Analysis Method Approach for Solving Nonlinear Evolution Partial Differential Equations by S. S. Motsa

    Published 2014-01-01
    “…This paper presents a new application of the homotopy analysis method (HAM) for solving evolution equations described in terms of nonlinear partial differential equations (PDEs). …”
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  12. 1092

    L’évolution de l’éducation à la sexualité dans les établissements scolaires by Véronique Poutrain

    Published 2014-10-01
    “…It aims at monitoring the evolution of this sexual education within the school on one side and assess its political and argumentative impact on the other. …”
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  13. 1093

    Crack tip strain evolution and crack closure during overload of a growing fatigue crack by De-Qiang Wang, Ming-Liang Zhu, Fu-Zhen Xuan

    Published 2017-06-01
    “…However, any interpretation of overload effect is insufficient if strain evolution in front of crack tip is not properly considered. …”
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  14. 1094
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  16. 1096

    Influences of roughness and filling degree on the shear strength and damage evolution characteristics of cement-filled joints. by Zhilin Shu, Yang Liu, Yicheng Ye, Weiqi Wang, Binyu Luo, Jinpeng Jia

    Published 2025-01-01
    “…Combined with the acoustic emission (AE) technique, the effects of normal stress, roughness and filling degree on the shear strength, damage morphology and damage evolution of cement-filled joints were investigated. …”
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  17. 1097
  18. 1098

    Evolution Characteristics of Annual Precipitation and Intra-Annual Allocation in Guangdong Province from 1958 to 2023 by YANG Jun, XU Jinghua, LIU Changhui

    Published 2024-09-01
    “…In addition, the Mann-Kendall (MK) trend test, Sen's slope trend analysis, inverse distance weighting, and Kriging interpolation methods were comprehensively adopted to study the temporal and spatial evolution characteristics of annual precipitation and ACI in Guangdong Province. …”
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  19. 1099

    Is Creaky Voice a Valley Girl Feature? Stancetaking & Evolution of a Linguistic Stereotype by Pierre Habasque

    Published 2021-12-01
    “…It is argued that the birth of this stereotype tied the persona to specific linguistic markers, and that the integration of creaky voice to the dialect is evidence of an evolution of the stereotype. In order to test this hypothesis, a study on the perception of Valspeak was conducted in March/April 2019 on the campus of California State University, Northridge. 123 students participated in a quantitative study, and 70 other students participated in qualitative interviews. …”
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  20. 1100

    Large-Scale Linkages of Socioeconomic Drought with Climate Variability and Its Evolution Characteristics in Northwest China by Siyuan Liu, Jianfeng Zhang, Ni Wang, Na Wei

    Published 2020-01-01
    “…Therefore, with the MSRRI, this study takes the Heihe River Basin in northwestern China, which is controlled by two reservoirs dominating the upstream and downstream regions, as a case study to reveal the evolution characteristics of socioeconomic drought in the basin and the external impacts of climate variability. …”
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