منابع مشابه
Some Objects Are More Equal Than Others: Measuring and Predicting Importance
We observe that everyday images contain dozens of objects, and that humans, in describing these images, give different priority to these objects. We argue that a goal of visual recognition is, therefore, not only to detect and classify objects but also to associate with each a level of priority which we call ‘importance’. We propose a definition of importance and show how this may be estimated ...
متن کاملNot All Samples Are Created Equal: Deep Learning with Importance Sampling
Deep neural network training spends most of the computation on examples that are properly handled, and could be ignored. We propose to mitigate this phenomenon with a principled importance sampling scheme that focuses computation on “informative” examples, and reduces the variance of the stochastic gradients during training. Our contribution is twofold: first, we derive a tractable upper bound ...
متن کاملAre all objects equal? Deep spatio-temporal importance prediction in driving videos
Understanding intent and relevance of surrounding agents from video is an essential task for many applications in robotics and computer vision. The modeling and evaluation of contextual, spatio-temporal situation awareness is particularly important in the domain of intelligent vehicles, where a robot is required to smoothly navigate in a complex environment while also interacting with humans. I...
متن کاملMolecular Evolution in Large Genetic Networks: Connectivity Does not Equal Importance
SFI WORKING PAPER: 2002-08-039 SFI Working Papers contain accounts of scientific work of the author(s) and do not necessarily represent the views of the Santa Fe Institute. We accept papers intended for publication in peer-reviewed journals or proceedings volumes, but not papers that have already appeared in print. Except for papers by our external faculty, papers must be based on work done at ...
متن کاملEqual pay for work of equal value.
A JOB evaluation exercise is being carried out in 20 UK trusts this month. It involves only 60 nurses and yet the results will help determine how you are paid for years to come.
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ژورنال
عنوان ژورنال: Journal of Asthma
سال: 1982
ISSN: 0277-0903,1532-4303
DOI: 10.3109/02770908209104737