Due to the irreversibility of random hash mapping, current sketch data structures have to traverse the key address space to find frequent items.

由于随机哈希函数不可逆，目前的概要数据结构不得不遍历关键字地址空间以查找和估计频繁项集。

youdao

"The key message that we want to get across this time is for ASEAN to really address, to really engage dialogue with the regime of how they have already been breaching the charter so that as a regional bloc that we really want it on the table as official agenda,".

VOA: standard.2009.10.09

The Federal Education Minister, Mir Hazar Khan Bijarani , in his key note address reaffirmed commitment of the Govt. of Pakistan for achievement of Education For All goals, including enhancement of education budget up to 4% of GDP within next 3 years.

UNESCO: EDUCATION

The key identifies the address the currency is stored at, allowing the currency to be accessed and transferred to a new owner, who then stores it at a new address safeguarded by a different key.

BBC: Bitcoin

He notes that Cue told him the company will enter markets where it can create great customer experiences and address key problems.

FORBES: Connect