Abstracts – Browse Results
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Abdelgawad, M A M (2011) Hybrid decision support system for risk criticality assessment and risk analysis, Unpublished PhD Thesis, , University of Alberta (Canada).
Al-Bataineh, M T (2008) Scenario-based planning for tunnelling construction, Unpublished PhD Thesis, , University of Alberta (Canada).
Allouche, E N (2001) A decision-support model for selection of a trenchless construction method, Unpublished PhD Thesis, , University of Alberta (Canada).
Alvanchi, A (2011) Incorporating the effects of complex dynamic interactions in the construction decision making process, Unpublished PhD Thesis, , University of Alberta (Canada).
Awad, A L S (2012) Intelligent contractor default prediction model for surety bonding in the construction industry, Unpublished PhD Thesis, , University of Alberta.
Azimi, R (2011) An integrated real-time control system for structural steel fabrication projects, Unpublished PhD Thesis, , University of Alberta (Canada).
Chehayeb, N N (1996) Simulation-based project control, Unpublished PhD Thesis, , University of Alberta (Canada).
Corona Suarez, G A (2007) Simulation-aided framework for assessing the effect of project quality management on construction performance, Unpublished PhD Thesis, , University of Alberta (Canada).
Dissanayake, G M (2006) An integrated computational intelligence framework for construction performance diagnosis, Unpublished PhD Thesis, , University of Alberta (Canada).
- Type: Thesis
- Keywords: effectiveness; efficiency; fuzzy system; genetic algorithms; optimization; learning; productivity; project control
- ISBN/ISSN:
- URL: https://www.proquest.com/docview/304959800
- Abstract:
Construction performance diagnosis (CPD), the process of finding and explaining performance problems, is a vital part of the project control process. Generally in construction, a diagnostic problem arises if there is a discrepancy between the actual performance of resource(s) and the planned performance. The diagnostic task is to determine the cause(s) of this discrepancy. Understanding what caused an event to occur enables the construction manager to predict, to plan for, to prevent, and to explain the occurrence of the event. Automating the performance diagnosis process to detect, diagnose, and report results within a time frame that permits prompt field response can significantly enhance the project control process. This thesis investigates the advantages of introducing computational intelligence tools to develop automated performance diagnostic models to explain construction performance. The integrated diagnostic system has advantages of both fuzzy systems (e.g., the use of expert knowledge representation and the ability of explaining generated decisions) and neural-network systems (e.g., ability of learning, adaptation, optimization, and high fault tolerance). Additionally, the powerful globaloptimization technique of genetic algorithms effectively optimizes the network structure to provide the best solution. In this thesis, several key issues and challenges of developing robust performance diagnostic models for construction-related problems are discussed. The essential features of the model are described in detail. The efficiency and effectiveness of the techniques and methods developed in this thesis are tested in the domain of industrial construction labor productivity and implemented in a computer system called XCOPE. The main contributions of this work are twofold. One contribution is the development of a unified integrated computationally intelligent framework to diagnose construction performance. Another contribution is in the acquisition and representation of a construction expert's knowledge. Several different techniques, such as Nominal Group Technique (NGT), Semantic Differential (SD) Approach, and Fuzzy Membership Functions, are explored to select the most suitable knowledge acquisition and representation techniques for construction performance modeling.
Ekyalimpa, R (2015) A distributed simulation approach for contractor company performance management in the construction industry, Unpublished PhD Thesis, , University of Alberta.
El Ghandour, W (2007) Integrated information-based construction simulation system, Unpublished PhD Thesis, , University of Alberta (Canada).
Elbarkouky, M M G (2010) A fuzzy consensus building framework for early alignment of construction project teams on the extent of their roles and responsibilities, Unpublished PhD Thesis, , University of Alberta (Canada).
ElNimr, A A (2011) Enhancing space modeling and mobile resources planning in construction operations through a simulation driven visualization framework, Unpublished PhD Thesis, , University of Alberta (Canada).
Fan, H (2007) Leveraging operational data for intelligent decision support in construction equipment management, Unpublished PhD Thesis, , University of Alberta (Canada).
Hajjar, D (1999) A unified modeling methodology for simulation-based planning of construction projects, Unpublished PhD Thesis, , University of Alberta (Canada).
Hasan, M S (2013) Decision support system for crane selection and location optimization on construction sites, Unpublished PhD Thesis, , University of Alberta (Canada).
Inyang, N I (2013) A framework for ergonomic assessment of residential construction tasks, Unpublished PhD Thesis, , University of Alberta (Canada).
Langevine, R (2006) A decision support system for the maintenance management of buildings, Unpublished PhD Thesis, , University of Alberta (Canada).
Liu, J (2018) Dual-level resource-constrained multi-project scheduling framework for prefabrication in construction, Unpublished PhD Thesis, , University of Alberta.
Lu, M (2000) Productivity studies using advanced ANN models, Unpublished PhD Thesis, , University of Alberta (Canada).
Mah, D E (2011) Framework for rating the sustainability of the residential construction practice, Unpublished PhD Thesis, , University of Alberta (Canada).
Manavazhi, M R (1998) A configuration-based modeling methodology for the automated generation of simulation models in construction, Unpublished PhD Thesis, , University of Alberta (Canada).
Mao, X (2008) The framework of TRIZ-enhanced-value engineering analysis and its knowledge management, Unpublished PhD Thesis, , University of Alberta (Canada).
Moghadam, M (2014) Lean-mod: An approach to modular construction manufacturing production efficiency improvement, Unpublished PhD Thesis, , University of Alberta (Canada).
Moghani, E (2013) A simulation-based framework for as-built documentation of construction process and product information, Unpublished PhD Thesis, , University of Alberta (Canada).
Mogollon, J D M (2009) Automation of design and drafting for wood frame structures and construction waste minimization, Unpublished PhD Thesis, , University of Alberta (Canada).
Mohamed, Y (2002) A framework for systematic improvement of construction systems, Unpublished PhD Thesis, , University of Alberta.
Nassar, N K (2005) An integrated framework for evaluation, forecasting and optimization of performance of construction projects, Unpublished PhD Thesis, , University of Alberta (Canada).
Olearczyk, J (2010) Crane lifting operation planning and lifted object spatial trajectory analysis, Unpublished PhD Thesis, , University of Alberta (Canada).
Pereira, E S S (2017) A framework for assessing the safety performance of industrial projects using safety-related measures, Unpublished PhD Thesis, , University of Alberta.
Saba, F (2012) A semantic-driven framework for facilitating reusability and interoperability of construction simulation modeling, Unpublished PhD Thesis, , University of Alberta (Canada).
Salem, O M (1999) Infrastructure construction and rehabilitation: Risk-based life cycle cost analysis, Unpublished PhD Thesis, , University of Alberta (Canada).
Shaheen, A A-H I (2005) A framework for integrating fuzzy set theory and discrete event simulation in construction engineering, Unpublished PhD Thesis, , University of Alberta (Canada).
Shahin, A A (2007) A framework for cold weather construction simulation, Unpublished PhD Thesis, , University of Alberta (Canada).
Sharma, V (2010) Asset levels of service-based decision support system for municipal infrastructure investment, Unpublished PhD Thesis, , University of Alberta (Canada).
Siu, M F (2016) Development of quantitative methods for project scheduling and workface planning under time-dependent resource constraints, Unpublished PhD Thesis, , University of Alberta.
Soleimanifar, M (2016) Integrated project management framework for a pipe spool fabrication shop, Unpublished PhD Thesis, , University of Alberta.
Song, L (2004) Productivity modeling for steel fabrication projects, Unpublished PhD Thesis, , University of Alberta (Canada).
Taghaddos, H (2010) Developing a generic resource allocation framework for construction simulation, Unpublished PhD Thesis, , University of Alberta (Canada).
Van Tol, A A (2005) Agent embedded simulation modeling framework for construction engineering and management applications, Unpublished PhD Thesis, , University of Alberta (Canada).
Wang, P (2006) Production-based large scale construction simulation modeling, Unpublished PhD Thesis, , University of Alberta (Canada).
Xie, H (2011) Improving dynamic project control in tunnel construction, Unpublished PhD Thesis, , University of Alberta (Canada).
Xie, H (2012) Improving dynamic project control in tunnel construction, Unpublished PhD Thesis, , University of Alberta.
Xu, J (2001) CAD-based integrated simulation environment (CAD-ise), Unpublished PhD Thesis, , University of Alberta (Canada).
Younes, B (2013) A framework for invoice management in construction, Unpublished PhD Thesis, , University of Alberta (Canada).
Yu, H (2010) An integrated approach toward lean for production homebuilders, Unpublished PhD Thesis, , University of Alberta (Canada).
Zhang, X (2006) Toward innovative and efficient infrastructure delivery, Unpublished PhD Thesis, , University of Alberta (Canada).