i n troduction: users’ behavioral intention to use the picture archiving and communication system (pacs) is important in the systems’ success and is an indicator of the users’ satisfaction with commitment and dependence on information systems. the present study aimed to evaluate the users’ continuous intention to use pacs based on the expectation confirmation model in educational hospitals of s...

Air travel is an essential mode of transportation in today's fast-paced world, and the number air travelers growing exponentially. Airports are backbone this transportation, providing necessary infrastructure facilities to facilitate seamless travel. Despite advancements technology, continue face numerous challenges, such as flight delays, hidden charges, navigating unfamiliar airports. This re...

This paper presents an initial work towards the develop ment of a technique for compositional modelling of eco logical systems . A knowledge representation framewor k is devised to suit system dynamics the underlying modelling paradigm adopted . Model fragment selection an d composition is achieved by means of dynamic flexibl e constraint satisfaction problem (DFCSP) solution tech niques . A me...