In information science, irrelevant or meaningless data is considered noise. Melfi feels his reaction is ridiculous and irrelevant. The information was vague and included a lot of irrelevant and erroneous data. Plot summary, therefore, is both irrelevant and impossible. Those opposed claim that the subject is irrelevant and fraudulent. Obstruction involved giving lengthy speeches which were largely irrelevant to the topic at hand. It is inefficient because it misallocates resources by taking irrelevant information into account. Essentially, the animal learns not to respond to irrelevant stimuli. Little is known about his early upbringing except that he considered it irrelevant. It's totally irrelevant to this case. This led these scholars to regard certain reported events as inauthentic or irrelevant. However BOSS eventually decides the question is irrelevant and summons security. Feature selection algorithms attempt to directly prune out redundant or irrelevant features. Latin came to be viewed as esoteric, irrelevant, and too difficult. Fourth, process information where there is less irrelevant information around.