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This report was prepared as an account of work sponsored by the United States Government. Neither the United States, nor the United States Department of Energy, nor any of their employees, nor any of their contractors, subcontractors, or their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness or usefulness of any i...

In software systems development, the increasing size and complexity of systems is handled by decomposition. Companies additionally sign up different subcontractors for subsystems. For distributed development and smooth integration, a major challenge is to deduce subsystem specifications from system specifications in order to deliver them to the subcontractors. Missing information within the sub...

The paper presents the research aimed to find the way for efficient monitoring and control of subcontractor performance in large construction projects. As a result the procedure for recording and processing the nonconformities is proposed. Procedure consists of the following stages: the identification of nonconformity (defect, work performed is at variance with project, the requirements of work...

this research aims to explore the observance of syllable contact law (scl) in persian simple words. to achieve this aim, 4661 contacts were extracted from 9553 simple polysyllabic words. results show that in 45% of the syllable boundaries the sonority drops from the coda of the first syllable to the onset of the next one. also in 68% of the consonant contacts in pure persian words scl is observ...

— l iOAl NOTICE This report was prepared as an account of work sponsored by the United States Government. Neither the United States nor the United States Atomic Energy Commission, nor any of their employees, nor any of their contractors, subcontractors, or their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness or ...

The research investigates how firms have integrated modern information and communications technologies (ICTs) to supply chains of technology suppliers. Empirical research indicates that the utilization of ICTs by firms has improved the development and delivery of technology packages abroad and distributed the technology package development process among technology suppliers, subcontractors, and...

This paper developed an evolutionary fuzzy hybrid neural network (EFHNN) to enhance the effectiveness of assessing subcontractor performance in the construction industry. The developed EFHNN combines neural networks (NN) and high order neural networks (HONN) into a hybrid neural network (HNN), which acts as the major inference engine and operates with alternating linear and non-linear NN layer ...

Leadership is a key factor impacting construction safety, but previous research merely investigated the single-level relationship between safety leadership and safety performance and ignored the leadership interaction between different project stakeholders. To fill this gap, this paper aims to examine the relationships between safety leaderships of project owners, contractors and subcontractors...