Showing 17,121 - 17,140 results of 23,138 for search '"construction"', query time: 0.14s Refine Results
  1. 17121

    Les communs comme infrastructure institutionnelle de l’économie marchande by Gilles Allaire

    Published 2014-02-01
    “…On the contrary, vast and complex common resources systems are constructions developing in the course of market systems development. …”
    Get full text
    Article
  2. 17122

    Forest Tent Caterpillar, Malacosoma disstria Hübner (Insecta: Lepidoptera: Lasiocampidae) by James R. Meeker

    Published 2004-03-01
    “…Although this univoltine insect is called a tent caterpillar, it is unlike other Malacosoma species in that the larvae do not construct tents. Instead, forest tent caterpillars spin silken mats on the trunks and large branches where they congregate to molt or rest from feeding. …”
    Get full text
    Article
  3. 17123

    Coordination of Closed-Loop Supply Chain with Dual-Source Supply and Low-Carbon Concern by Jing Li, Shuying Gong

    Published 2020-01-01
    “…Considering the impact of dual-source supply and low-carbon manufacturing on a closed-loop supply chain (CLSC) system, this article constructs a CLSC model with two competitive dominant upstream suppliers and one following a downstream (re-)manufacturer, then coordinates supply chain through cost-sharing contract. …”
    Get full text
    Article
  4. 17124

    The Convergence Coefficient across Political Systems by Maria Gallego, Norman Schofield

    Published 2013-01-01
    “…We used electoral surveys to construct a stochastic valence model of the the elections in various countries. …”
    Get full text
    Article
  5. 17125

    Research on the Effect of DPSO in Team Selection Optimization under the Background of Big Data by Qian Zhao, Lian-ying Zhang

    Published 2018-01-01
    “…Taking strategic equilibrium matching and dynamic gain as association constraints and maximizing revenue as the optimization goal, the Hadoop enterprise information management platform is constructed to discover the external environment, organizational culture, and strategic objectives of the enterprise and to discover the potential of the customer. …”
    Get full text
    Article
  6. 17126

    Energy Efficient Tree-Based Routing Algorithm for Wireless Sensor Networks by Ni Chen, Rong Wen

    Published 2025-01-01
    “…The algorithm calculates the optimal number of branches that minimize network energy consumption by constructing a tree-based energy model. Based on the optimal number of branches, with the base station as the root node, a multi-layer tree routing is formed from near to far according to the distance between the node and the base station. …”
    Get full text
    Article
  7. 17127

    A Novel Guidance Law for Intercepting a Highly Maneuvering Target by Gang Wu, Ke Zhang

    Published 2021-01-01
    “…A nonlinear first-order filter is constructed so as to address the “differential expansion” problem in traditional backstepping control. …”
    Get full text
    Article
  8. 17128

    An integrated evaluation framework – smartness, well-being, e-maturity – for participatory evaluation of learning ecosystems: first application to two Italian high schools by Carlo Giovannella

    Published 2024-11-01
    “… In this contribution, after a brief analysis of the critical issues associated with learning ecosystem evaluation frameworks, a participatory evaluation approach is proposed that aims to: (a) be people-centered and bring out the perceptions of all categories involved in educational processes – with particular reference to students, teachers and parents; this is in order to mitigate the objectivity bias associated with self-evaluations conducted by internal evaluation teams by means of top-down evaluation models; b) base the evaluation on an integrable set of multidimensional constructs such as smartness – capable of capturing both the “external” well-being associated with the quality of the context and the well-being perceived at an individual level – and e-maturity, i.e. the digital maturity of the context that defines its positioning (vision, plans and actions) with respect to the potential and opportunities offered by the digital transition; c) provide reference values with the intention of making evaluations of educational ecosystems both synchronically and diachronically comparable, as well as allowing for the elaboration of an adequate base of knowledge to facilitate the elaboration of improvement plans and to support evidence-based decision-making. …”
    Get full text
    Article
  9. 17129

    Study on the Scheduling Scheme of Sluice Pump Groups of Typical Embankment in Pearl River Delta Based on River and Lake System Interconnection by HU Xiaozhang, XIE Hualang, SONG Lixiang, LIN Kairong

    Published 2020-01-01
    “…The research methods and results can be as a referencefor formulating the joint scheduling scheme of sluice pump groups and planning & constructing theregional water system.…”
    Get full text
    Article
  10. 17130

    Experimental, Numerical, and Analytical Studies of Uniaxial Compressive Behavior of Concrete Confined by Ultra-High-Performance Concrete by Shijun Wang, Chun Liu, Yunfei Tian, Xing Wang, Teng Tong, Saiyang Zhuo

    Published 2023-01-01
    “…Additionally, in square and rectangular specimens, debonding between the UHPC and NC (normal concrete) interfaces was observed. Furthermore, we constructed numerical models which integrate the concrete damage plasticity model for NC/UHPC and the coupled adhesive-frictional model implemented in cohesive elements. …”
    Get full text
    Article
  11. 17131

    Distributed data trading algorithm based on multi-objective utility optimization by Xiaohong HUANG, Yong ZHANG, Desheng SHAN, Yekui QIAN, Lu HAN, Dandan LI, Qun CONG

    Published 2021-02-01
    “…The traditional centralized data trading models are not well applicable to the current intelligent era where everything is interconnected and real-time data is generated, and in order to maximize the use of collected data, it is essential to design an effective data trading framework.Therefore, a distributed data trading framework based on consortium blockchain was proposed, which realized P2P data trading without relying on a third party.Aiming at the problem that existing data trading models only consider the factors of the data itself and ignore the factors related to user tasks, a bi-level multi-objective optimization model was constructed based on multi-dimensional factors, such as data quality, data attributes, attribute relevance and consumer competition, to optimize the utilities of data provider (DP) and data consumer (DC).To solve the above model, an improved multi-objective genetic algorithm-collaborative NSGAII was proposed, calculated by the cooperation of DP, DC and data aggregator (AG).The simulation results show that the collaborative NSGAII achieves better performance in terms of the utilities of DP and DC, thus realizing more effective data trading.…”
    Get full text
    Article
  12. 17132

    Aesthetics fiction ? Comics, avant-gardes visuelles et genre dans Doom Patrol de Grant Morrison by Cyril Besson

    Published 2015-05-01
    “…L’ingéniosité de ses constructions bute cependant sur sa relation à l’image, une certaine logophilie maintenant la série dans un statut de manifeste où le discours prime sur l’œuvre, et donc le monde fictionnel.…”
    Get full text
    Article
  13. 17133

    Method for generating pseudo random numbers based on cellular neural network by Li-hua DONG, Guo-li YAO

    Published 2016-10-01
    “…To overcome the degradation characteristics of chaos system due to finite precision effect and improve the sta-tistical performance of the random number,a new method based on 6th-order cellular neural network (CNN) was given to construct a 64-bit pseudo random number generation (PRNG).In the method,the input and output data in every iteration of 6th-order CNN were controlled to improved the performance of the random number affected by chaos degradation.Then the data were XORed with a variable parameter and the random sequences generated by a Logistic map,by which the repeat of generated sequences was avoided,and the period of output sequences and the key space were expended.Be-sides,the new method was easy to be realized in the software and could generate 64 bit random numbers every time,thus has a high generating efficiency.Test results show that the generated random numbers can pass the statistical test suite NIST SP800-22 completely and thus has good randomness.The method can be applied in secure communication and other fields of information security.…”
    Get full text
    Article
  14. 17134

    The presentation of the user in reports of information behaviour research by Lynne (E.F.) McKechnie, Jennifer L. Pecoskie, Christopher M. Dixon

    Published 2006-01-01
    “…</b> Authors use a variety of terms and data collection practices that construct the user/participant as both peripheral and central to research. …”
    Get full text
    Article
  15. 17135

    Do nano-boom à paralisação: a trajetória da política brasileira de nanotecnologia by Noela Invernizzi, Guillermo Foladori, Josemari Perschke de Quevedo

    Published 2019-01-01
    “…We analyze how the policy agenda was constructed, highlighting international influences and the prominent role played by nanotechnology scientists. …”
    Get full text
    Article
  16. 17136

    Discrete Approaches to Continuous Boundary Value Problems: Existence and Convergence of Solutions by Douglas R. Anderson, Christopher C. Tisdell

    Published 2016-01-01
    “…Our existence results for the discrete BVP are of a constructive nature and are of independent interest in their own right. …”
    Get full text
    Article
  17. 17137

    Analysis of Network Information Retrieval Method Based on Metadata Ontology by Chunping Wang, Keming Chen

    Published 2022-01-01
    “…This article is mainly about the research of network information retrieval methods based on metadata ontology calculations. This article constructs an LDA three-layer Bayesian model with a three-layer structure of document, topic, and single order. …”
    Get full text
    Article
  18. 17138

    Unveiling multiscale spatiotemporal dynamics of volatility in high-frequency financial markets. by Fangyan Ouyang, Wenyan Peng, Tingting Chen

    Published 2024-01-01
    “…Our investigation reveals a consistent power law decay in the auto-correlation function of realized volatility across all time scales. After constructing cross-correlation matrices for each time scale, we analyze the eigenvalues, eigenvectors, and probability distribution of Cij based on Random Matrix Theory. …”
    Get full text
    Article
  19. 17139

    Coups de pieds en talons hauts : politiques du corps et performancescapes dans les scènes drag et ballroom grecques contemporaines by Natalia Koutsougera, Amalia Maria Kontou

    Published 2023-02-01
    “…Simultaneously, new mediaesthetics, hyperpolitical imperatives and visualities emerged and redefined the queer and drag artistry. These constructed realities draw on an almost postmodernist, post-ironic take on of Greek pop culture, beauty standards and politics. …”
    Get full text
    Article
  20. 17140

    Are future teachers academically motivated? by Myriam Alvariñas-Villaverde, Sara Domínguez-Lloria, María Eulalia Agrelo-Costas, Margarita Pino-Juste

    Published 2025-01-01
    “…The results indicated, overall, a medium-high tendency in academic motivation and in the three constructs of which it is composed. Female students had higher achievement motivation and male students had higher self-efficacy. …”
    Get full text
    Article