Abstract: Cardinality estimation algorithms receive a stream of elements, with possible repetitions, and return the number of distinct elements in the stream. Such algorithms seek to minimize the ...

Abstract: Per-Flow cardinality measurement in high-speed networks is essential for network security and traffic analysis applications. Flow cardinality refers to the number of distinct elements within ...

Mr. Mangano served as the executive director of the United States Interagency Council on Homelessness under President George W. Bush. It’s bad enough that the number of homeless people in the United ...

Given an integer array nums and an integer k. You can remove exactly k elements from nums (you can remove duplicates as well). Return the maximum number of distinct elements that can remain in the ...

Looks aren’t everything, but they ain’t nothin’ neither. Or, I guess they are Nothing in that the U.K.-based tech company often makes appearance a defining part of its gadgets, and not in an entirely ...