...Mark Taylor; Denis Reilly Purpose This paper aims to present the application of situation calculus for knowledge representation in missing persons investigations. Design/methodology/approach The development of a knowledge representation model for the missing persons investigation process based...

...Boonlert Watjatrakul Purpose This empirical study aims to understand the interrelationship among the key technology adoption factors including social influence, individual existing knowledge, and individual perceptions of technology (i.e. usefulness, ease of use, and enjoyment) and their effects...