Nowadays, most of the infrastructure project developments undertaken are complex in nature, demanding greater skill and technologies, fast track work practices, good decision making and analytical skill, and capabilities to utilize Information Communication Technologies (ICT) specifically in...

Most infrastructure project developments are complex in nature, particularly in planning phase. During this stage, many vague alternatives occur - from the strategic to operational level. Human judgement and decision making are characterized by biases, errors and the use of heuristics. These...

As part of a decision making process, the controlling process in construction companies can be supported by computer application that provides faster and reliable decision. This paper discusses the development of a knowledge-based decision support system for controlling construction companies’...

Most infrastructure project developments are complex in nature, particularly in the planning phase. During this stage, many vague alternatives are tabled - from the strategic to operational level. Human judgement and decision making are characterised by biases, errors and the use of heuristics....

The economiser is a critical component for efficient operation of coal-fired power stations. It consists of a large system of water-filled tubes which extract heat from the exhaust gases. When it fails, usually due to erosion causing a leak, the entire power station must be shut down to effect...

Decision-making on real-world problems, including individual process decisions, requires an appropriate and reliable decision support system. Fuzzy set theory, rough set theory, and neutrosophic set theory, which are MCDM techniques, are useful for modeling complex decision-making problems with...

Some potentially dangerous diseases are completely asymptomatic. Their diagnosis as incidental findings of ever more sensitive medical imaging can leave patients and physicians in something of a quandary. The patient feels well and potential interventions to stave off long term deterioration or...