Journal of Computing in Civil Engineering: Recent submissions
Now showing items 1761-1780 of 2320
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Optimum Bid Markup Calculation Using Neurofuzzy Systems and Multidimensional Risk Analysis Algorithm
(American Society of Civil Engineers, 2004)The paper presents a methodology for arriving at optimum bid markups in static competitive bidding environments by use of neurofuzzy systems and integrated multidimensional risk analysis algorithms. The neurofuzzy framework ... -
Object-Oriented Paradigm in Programming for Computer-Aided Analysis of Structures
(American Society of Civil Engineers, 2004)The concept of object-oriented programming (OOP) has redefined the design and development of large-scale codes worldwide and is now the order of the day in the software industry. Although OOP offers enormous potential in ... -
Informatization Index for the Construction Industry
(American Society of Civil Engineers, 2004)It is normally recognized that information systems (IS) in the construction industry have not been sufficiently used in the era of information. However, so far no serious comprehensive effort has been made to measure the ... -
Dynamic Three-Dimensional Visualization of Fluid Construction Materials
(American Society of Civil Engineers, 2004)The presented work extends the state-of-the-art of visualizing discrete-event construction simulations in three dimensions (3D). Efficient methods are presented along with a tool, -
Semiactive Neurocontrol for Seismic Response Reduction Using Smart Damping Strategy
(American Society of Civil Engineers, 2004)A new semiactive control strategy that combines a neurocontrol system with a smart damper is proposed to reduce seismic responses of structures. In the proposed semiactive control system, the improved neurocontroller, which ... -
Constrained Fuzzy c-Mean Clustering Algorithm for Determining Bridge Let Projects
(American Society of Civil Engineers, 2004)Bridge engineers need to group bridges to determine adequate let projects based on their proximities, types of work, costs, and cost constraints for each clustered let project after bridges to be treated yearly are identified. ... -
Navigational Models for Computer Supported Project Management Tasks on Construction Sites
(American Society of Civil Engineers, 2004)Integrated product and process models have started gaining acceptance in the construction industry and it is conceivable that in the near future project data will be contained in these models. A project model can contain ... -
Shuffled Complex Evolution Algorithms in Infrastructure Works Programming
(American Society of Civil Engineers, 2004)Practical optimization of infrastructure preservation works programming has always posed a computational challenge due to the complexity and scale of the problem. Critical to the process is formulations in which the identity ... -
Transit Route Network Design Using Parallel Genetic Algorithm
(American Society of Civil Engineers, 2004)A transit route network design (TRND) problem for urban bus operation involves the determination of a set of transit routes and the associated frequencies that achieve the desired objective. This can be formulated as an ... -
Finding Optimal Bus Service Routes: Internet-Based Methodology to Serve Transit Patrons
(American Society of Civil Engineers, 2004)Internet-based transportation systems are becoming widespread due to advances in Internet, computing, and geospatial information system (GIS) technologies. An internet-based methodology that allows public transportation ... -
Computational Platform for Predicting Lifetime System Reliability Profiles for Different Structure Types in a Network
(American Society of Civil Engineers, 2004)This paper presents a computational platform for predicting the lifetime system reliability profiles for different structure types located in an existing network. The computational platform has the capability to incorporate ... -
Functional Networks in Structural Engineering
(American Society of Civil Engineers, 2004)In this paper, functional networks (FN) proposed by Castillo as an alternative to neural networks are discussed. Unlike neural networks, the functions are learned instead of weights. In general, topology is selected based ... -
Object-Oriented Optimization Approach Using Genetic Algorithms for Lattice Towers
(American Society of Civil Engineers, 2004)A new approach is presented for the optimization of steel lattice towers by combining genetic algorithms and an object-oriented approach. The purpose of this approach is to eliminate the difficulties in the handling of ... -
Simulating the Thermal Behavior of Buildings Using Artificial Neural Networks-Based Coarse-Grain Modeling
(American Society of Civil Engineers, 2004)This paper reports on the development of a new approach for simulating the thermal behavior of buildings that overcome the limitations of conventional heat-transfer simulation methods such as the finite difference method ... -
Global Optimization of Combined Region Aggregation and Leveling Model
(American Society of Civil Engineers, 2004)The advent and widespread use of innovative spatial analysis technologies, such as geographic information systems (GIS), computer aided design (CAD) systems, and global positioning systems (GPS), have prompted great interest ... -
Discussion of “Clustering Technique for Evaluating and Validating Neural Network Performance” by Jonathan Jingsheng Shi
(American Society of Civil Engineers, 2004) -
Assessment of the Computing Component of Civil Engineering Education
(American Society of Civil Engineers, 2004)This paper presents the results of two surveys conducted by the American Society of Civil Engineers’ Task Committee on Computing Education of the Technical Council on Computing and Information Technology to assess the ... -
Closure to “Clustering Technique for Evaluating and Validating Neural Network Performance” by Jonathan Jingsheng Shi
(American Society of Civil Engineers, 2004) -
GPSLoc: Framework for Predicting Global Positioning System Quality of Service
(American Society of Civil Engineers, 2004)While currently numerous existing engineering applications benefit from the global positioning system (GPS), it is anticipated that operation of many new, emerging applications (e.g., applications related to ubiquitous ... -
Decision Tree Approach to Classify and Quantify Cumulative Impact of Change Orders on Productivity
(American Society of Civil Engineers, 2004)Multiple or unusual change orders often cause productivity losses through a “ripple effect” or “cumulative impact” of changes. Many courts and administrative boards recognize that there is cumulative impact above and beyond ...