this paper addresses the mixed integer reliability redundancy allocation problems to determine simultaneous allocation of optimal reliability and redundancy level of components based on three objective goals. system engineering principles suggest that the best design is the design that maximizes the system operational effectiveness and at the same time minimizes the total cost of ownership (tco...

This paper presents a comparative evaluation of four tools that can be used to collect user activity data (UAD) in machine translation post-editing (PE) research: Tobii Studio, Translog-II, TransCenter, and PET. These tools are analysed here based on empirical data as a way of providing a picture of what the current state of research has to offer in terms of technology and investigation methods...