Know It Now
نویسندگان
چکیده
منابع مشابه
Now you know it, now you don't: Asking the right question about category knowledge
A key goal of category learning research is to describe how categories are represented. Essential to this research are measures that provide investigators insight into exactly what learners have gained from their training experience. In this paper, we review and explore three commonly used measures: A) ease of acquisition, B) generalization, and C) single feature classification. We report resul...
متن کاملNow that you know.
The process of erythrocyte invasion by merozoites of Plasmodium falciparum involves multiple steps, including the formation of a moving junction between parasite and host cell, and it is characterised by the redundancy of many of the receptor–ligand interactions involved. Several parasite proteins that interact with erythrocyte receptors or participate in other steps of invasion are encoded by ...
متن کاملWe Need to Know … Now!
I t's time we complete the risk assessment of participation in contact sports, especially in that cornerstone of American culture: football. There is good research on the incidence, cost, and long-term consequences of anterior cruciate ligament tears, shoulder dislocations, and ankle sprains. However, we are just starting to elucidate these matters for head trauma, concussion, and chronic traum...
متن کاملUnlabeled data: Now it helps, now it doesn't
Empirical evidence shows that in favorable situations semi-supervised learning (SSL) algorithms can capitalize on the abundance of unlabeled training data to improve the performance of a learning task, in the sense that fewer labeled training data are needed to achieve a target error bound. However, in other situations unlabeled data do not seem to help. Recent attempts at theoretically charact...
متن کاملNow you feel it, now you don't.
Recent studies have reported that in normal healthy individuals, the perception of illusory sensations in one modality can be induced by the presentation of a stimulus in another modality. These illusory sensations may arise from the activation of a tactile representation in memory induced by the non-target stimulus, in a process mirroring that thought to be responsible for many forms of medica...
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ژورنال
عنوان ژورنال: Science
سال: 1957
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.126.3282.1051