In order to avoid scanning useless states first, a better order should have been done (making "mw1" close to "w1" in the scheduling array for example).
Hence, rescheduling "sf3", "sf2", "sf1", or "sf0" merely leads to useless states; only "mw1" (its direct predecessor) or operations using the same unit resource could have a chance to make a valid placement for "w1".
Dowding replied that the speed and altitude of modern aircraft made such efforts almost useless, stating that Phillips was proposing to "merely revert to a Micawber-like method of ordering them to fly about and wait for something to turn up".
In systems subject to disturbances, determining the optimal size of the modelling region is needed in order to avoid small ones (useless, as state escapes from them) or overly large ones (suboptimal performance).
However, after arguments from South Australian police that the Opposition's proposed changes would render the bill useless, the state government rejected all of them.
"The data right now is so unreliable, so useless because states essentially collect their own data and most of states don't really have a good way to come up with accurate estimates," Sanchez told Wertheimer.
Evaluation of the full posterior turns out to be not only computationally prohibitive but useless if states cannot be marginalized out analytically.
As shown in Fig. 8, there're five kinds of power output representatives with the highest occurrence probabilities, the corresponding output of 0.05, 0.1, 0.15, 0.2 and 0.25 of the rated output are selected in order to describe the situation more accurately, since a linear output steps would result in a series of useless output states with extremely small probabilities.
Organisation within the stadium was poor, and in his report on the match the correspondent for the Daily Mail described the stewarding as "useless" and stated that officials in and around the stadium "seemed to know nothing".
"The rightwing press has had a huge impact on demonising claimants and demonising disability and disabled people as burdens on the state – useless parasites; we have seen a sustained attack over the last few years.
