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Lazy learning methods are usually slower to evaluate. In practice, for very large databases with high concurrency loads, the queries are not postponed until actual query time, but recomputed in advance on a periodic basis - e.g., nightly, in anticipation of future queries, and the answers stored.
When more time must be spent foraging, animals are more likely to sacrifice time spent on aggressive behavior than time spent resting. Extremely efficient predators have more free time and thus often appear more lazy than relatively inept predators that have little free time. [ 23 ]
The metaphor of the cognitive miser assumes that the human mind is limited in time, knowledge, attention, and cognitive resources. [4] Usually people do not think rationally or cautiously, but use cognitive shortcuts to make inferences and form judgments.
Turns out, being lazy can be a good thing. Although it may feel counterintuitive to slow down and take a step back from your usual grind, science shows there are many physical, mental and ...
Such designations can be ambiguous; for example, "CST" can mean China Standard Time (UTC+08:00), Cuba Standard Time (UTC−05:00), and (North American) Central Standard Time (UTC−06:00), and it is also a widely used variant of ACST (Australian Central Standard Time, UTC+9:30). Such designations predate both ISO 8601 and the internet era; in ...
What can the sloth, the snail the bear and the lion teach us about relaxation and our health? Turns out, quite a bit.
Cognitive development is a field of study in neuroscience and psychology focusing on a child's development in terms of information processing, conceptual resources, perceptual skill, language learning, and other aspects of the developed adult brain and cognitive psychology.
Cognitive apprenticeship is a theory that emphasizes the importance of the process in which a master of a skill teaches that skill to an apprentice.. Constructivist approaches to human learning have led to the development of the theory of cognitive apprenticeship.