Showing 841 - 860 results of 10,747 for search 'construction problems', query time: 0.17s Refine Results
  1. 841

    A Study on Construction Waste Optimization with A Holistic Approach-Literature Review by P Sushma, PhaniSree Vagvala

    Published 2022-05-01
    “…Literature on construction waste provides best practices that help minimize construction waste. …”
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    Article
  2. 842

    Construction of Graduate Behavior Dynamic Model Based on Dynamic Decision Tree Algorithm by Fen Yang

    Published 2022-01-01
    “…With the research of machine learning technology and big data intelligent processing technology in engineering application becoming more and more mature, people gradually combine machine learning technology and big data intelligent processing technology. Aiming at the problem of innovative employment in colleges and universities, this paper proposes a dynamic decision tree algorithm based on these two technologies and constructs a dynamic model of graduates’ behavior. …”
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    Article
  3. 843
  4. 844

    Analysis the Causes delay from contractors in Construction Projects using fuzzy AHP by Suha Falih Mahdi, Rouwaida Ali, Abbas Mahde Abd

    Published 2025-06-01
    “… Construction project delays are a recurring problem that have a big influence on stakeholder satisfaction, project budgets, and schedules. …”
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    Article
  5. 845
  6. 846

    Client project managers’ knowledge and skill competencies for managing public construction projects by Khaled Medath Aldossari

    Published 2024-12-01
    “…However, many client project managers lack the necessary competencies for effective construction project management. This study aims to identify the essential knowledge and skill competencies required for client-side project managers to effectively manage public construction projects in Saudi Arabia. …”
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    Article
  7. 847
  8. 848

    A Method of Constructing Robotics Service Platform for Assisting Handicapped or Elderly People by Zuozhong Yin, Dianpeng Wang, Jihong Liu

    Published 2020-01-01
    “…In order to solve the problem of demand for large capacity storage and high-performance computing resource of intelligent robot navigation and demand-service matching in the field of assisting handicapped or elderly people, overcoming the limitations of carrying resources, the method of constructing robot service platform for assisting handicapped or elderly people (RSP-AHEP) was proposed based on cloud robotics technology. …”
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    Article
  9. 849

    SOVIET CONSTRUCTION IN THE NATIONAL ENVIRONMENT IN THE NORTH-CAUCASUS REGION (BY THE EXAMPLE OF THE GERMAN POPULATION) by A. Averyanov

    Published 2021-09-01
    “…The article analyzes the main goals, objectives and mechanisms of Soviet construction in the national environment, taking into account the specifics of the German population of the North-Caucasus region (19241934). …”
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    Article
  10. 850

    Multi-tenant virtual domain isolation construction method based on L-DHT by Lifeng CAO, Xin LU, Zhensheng GAO, Xuehui DU

    Published 2020-06-01
    “…Aiming at the problem of security isolation of multi-tenant data in cloud environment,a tenant virtual domain isolation construction method based on L-DHT was proposed.Firstly,through the design of multi-tenant isolation mapping algorithm based on label-hash mapping,the balanced mapping mechanism of tenant resources was constructed to realize the distributed management of tenant resources.Secondly,for the security isolation and access between tenant data mapped to the same storage node,based on the predicate encryption mechanism,through the effective binding of security labels and tenant data,a tenant data isolation storage algorithm based on label predicate encryption was designed.Finally,by the design of multi-dimensional tenant data isolation control rules and using the analysis and authentication of security labels,independent,logical and secure virtual domains between tenants were built hierarchically.The security analysis shows that the method constructs tenant virtual domains which are secure and non-interference with each other.The simulation results show that the mapping algorithm can achieve a better dynamic load balance.The efficiency and security of data access are verified by the comparative analysis of tenant data retrieval efficiency and authentication access security.…”
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    Article
  11. 851

    Latency-optimal virtual backbone construction with acoustic communication in underwater sensor networks by Xin Bai, Xiaohui Wei, Sen Bai

    Published 2017-11-01
    “…In this article, we consider the problem of constructing connected dominating sets as virtual backbones under acoustic communication. …”
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    Article
  12. 852

    Fuzzy reliability as a tool to estimate the technological and organizational solutions in construction projects by Irene Ladnykh, Nabi Ibadov

    Published 2025-06-01
    “…This paper presents a new framework for risk-based assessment of technological and organizational construction solutions using fuzzy reliability. In construction practice, there is a problem that often the actual duration and budget of the project is longer than the estimated figures at the design stage of the technological and organizational solution. …”
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    Article
  13. 853
  14. 854

    Lane-Level Road Map Construction considering Vehicle Lane-Changing Behavior by Liang Fan, Jinfen Zhang, Chengpeng Wan, Zhongliang Fu, Shiwei Shao

    Published 2022-01-01
    “…Trajectory-based crowd-mapping is an emerging approach to lane-level map construction. However, the major problem is that existing methods neglect modeling the trajectory distribution in the longitudinal direction of the road, which significantly impacts precision. …”
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    Article
  15. 855

    RESEARCH ON CONSTRUCTIVE AND TECHNOLOGICAL PARAMETERS OF MEMBRANE APPARATUS FOR COTTAGE CHEESE WHEY CONCENTRATION by Stefankin A.E.

    Published 2016-09-01
    “…The development of equipment for food production containing a set of necessary components for the life of the body (amino acids, in particular) is quite an urgent problem. Milk and whey proteins contain a number of essential amino acids which the body easily assimilates when they are in the dissolved state. …”
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  16. 856

    Reconfiguration of Practices towards a Circular Economy in the Architecture, Engineering, and Construction sector by Mart van Uden

    Published 2025-05-01
    “… The Architecture, Engineering, and Construction (AEC) sector is a major contributor to CO₂ emissions and resource consumption. …”
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    Article
  17. 857

    Construction and Application of Monitoring System for Green Tarpaulin Cover Net in Mega Cities by Yang SUN, Dawei GAO, Haoye JIANG, Wanguang DU

    Published 2025-03-01
    “…Therefore, in the face of the problem of a large amount of bare land generated in urban construction, the Beijing Municipal Government innovatively proposed the special work of “net uncovering for greening” in 2021, aiming to reduce dust pollution, improve the quality of Beijing’s ecological environment, and achieve the beautiful vision of “Green Beijing” by effectively managing the construction sites, temporary storage yards and other areas covered with tarpaulin cover. …”
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    Article
  18. 858

    Trends of BIM integration in construction education: A bibliometric-based visualization analysis by Daniel Ebo Hagan, Tutin Aryanti, Ilhamdaniah Saleh

    Published 2025-04-01
    “…The analysis of keyword co-occurrences suggests that BIM educational research is predominantly concentrated in civil engineering, construction management, and architecture. Furthermore, there is a discernable shift from traditional, discipline-specific teaching approaches towards interdisciplinary, collaborative, and problem-based learning paradigms incorporating advanced virtual technologies. …”
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  19. 859

    Design and Construction of a Plasma Sterilizing Machine Using Locally Available Materials. by Kule, Joseph Muhana

    Published 2024
    “…The spread of pathogenic microbes from one individual to another has become a serious problem for many health workers and civilians even when some sources are taken for granted in many developing countries like Uganda. …”
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    Thesis
  20. 860

    An Effective Approach to Input Variable Selection for Preliminary Cost Estimation of Construction Projects by Meseret Getnet Meharie, Zachary C. Abiero Gariy, Raphael Ngumbau Ndisya Mutuku, Wubshet Jekale Mengesha

    Published 2019-01-01
    “…Accurate cost estimates are vital to the effective realisation of construction projects. Extended knowledge, wide-ranging information, substantial expertise, and continuous improvement are required to attain accurate cost estimation. …”
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