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Many auction settings implicitly or explicitly require that bidders are treated equally exante. This may be because discrimination is philosophically or legally impermissible, or because it is practically difficult to implement or impossible to enforce. We study so-called anonymous auctions to understand the revenue tradeoffs and to develop simple anonymous auctions that are approximately optim...
متن کاملKnowing Your Place in the Real World
This paper addresses the scalability of existing techniques for mobile robot navigation to work in large, unstructured environments. In particular, we are interested in the problem of relocalisation after the robot has been placed at some arbitrary location (unknown to the robot) in a previously explored environment. In the rst instance, we assess the problems found when a system previously sho...
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ژورنال
عنوان ژورنال: Journal of the American Academy of Physician Assistants
سال: 2019
ISSN: 1547-1896
DOI: 10.1097/01.jaa.0000586336.19619.a3