Research into the cognitive aspects of programming originated in the study of professional programmers (whether experts or students). Even “end-user” programmers in previous s...
Raised line patterns are used extensively in the design of tactile graphics for persons with visual impairments. A tactile stroke pattern was therefore developed to enable the rend...
Abstract. In this paper we present a method for unusual activity recognition that is used in home environment monitoring. Monitoring systems are needed in elderly persons homes to ...
Digital web-accessible annotations are a compelling medium for personal comments and shared discussions around documents. Only recently supported by widely used products, “in-co...
We give timed automaton models for a class of Programmable Logic Controller (PLC) applications, that are programmed in a simple fragment of the language Instruction Lists as defin...