- coin flipping
- 掷硬币(法)
English-Chinese computer dictionary (英汉计算机词汇大词典). 2013.
coin flipping
Look at other dictionaries:
Coin flipping — or coin tossing or heads or tails is the practice of throwing a coin in the air to choose between two alternatives, sometimes to resolve a dispute between two parties. It is a form of sortition which inherently has only two possible and equally… … Wikipedia
Coin — This article is about monetary coins. For other uses, see Coin (disambiguation). A selection of modern coins … Wikipedia
flipping — n. turning of a graphic object from left to right or from top to bottom (Computers) flɪp n. light slap; sudden motion; somersault, jumping and twisting movement; alcoholic drink containing eggs and sugar v. toss and cause to spin or turn over… … English contemporary dictionary
Checking whether a coin is fair — In statistics, the question of checking whether a coin is fair is one whose importance lies, firstly, in providing a simple problem on which to illustrate basic ideas of statistical inference and, secondly, in providing a simple problem that can… … Wikipedia
Checking if a coin is fair — In statistics, a fair coin is an idealized randomizing device with two states (usually named heads and tails ) which are equally likely to occur. It is based on the ubiquitous coin flip used in sports and other situations where it is necessary to … Wikipedia
Fair coin — In probability theory and statistics, a sequence of independent Bernoulli trials with probability 1/2 of success on each trial is metaphorically called a fair coin. One for which the probability is not 1/2 is called a biased or unfair coin. Fair… … Wikipedia
flipped, flipping — verb 1 (T) to turn something over or into a different position with a quick, sudden movement : flip sth open: Paula flipped the lid of the printer open. 2 (T) to make a flat object such as a coin go upwards and turn over in the air; toss 1 (4):… … Longman dictionary of contemporary English
Quantum Byzantine agreement — Byzantine fault tolerant protocols are algorithms that are robust to arbitrary types of failures in distributed algorithms. With the advent and popularity of the internet, there is a need to develop algorithms that do not require any centralized… … Wikipedia
Heads or Tails — is a coin tossing game. Most coins have a side where the imprint of a person, such as a current or former head of state, is impressed mdash; this side is called the heads side. The other side is called the tails side, irrespective of its design.… … Wikipedia
Mutually exclusive events — For the programming algorithms, see Mutual exclusion. In layman s terms, two events are mutually exclusive if they cannot occur at the same time. An example is tossing a coin once, which can result in either heads or tails, but not both. In the… … Wikipedia
Commitment scheme — In cryptography, a commitment scheme allows one to commit to a value while keeping it hidden, with the ability to reveal the committed value later. Commitments are used to bind a party to a value so that they cannot adapt to other messages in… … Wikipedia
