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  2. Cryptographically secure pseudorandom number generator

    en.wikipedia.org/wiki/Cryptographically_secure...

    In the asymptotic setting, a family of deterministic polynomial time computable functions : {,} {,} for some polynomial p, is a pseudorandom number generator (PRNG, or PRG in some references), if it stretches the length of its input (() > for any k), and if its output is computationally indistinguishable from true randomness, i.e. for any probabilistic polynomial time algorithm A, which ...

  3. ExpressVPN - Wikipedia

    en.wikipedia.org/wiki/ExpressVPN

    ExpressVPN was founded in 2009 by Peter Burchhardt and Dan Pomerantz, two serial entrepreneurs who were also Wharton School alumni. [6]In July 2017, ExpressVPN announced in an open letter and later a public statement by Apple, that Apple had removed all VPN apps from its App Store in China, a revelation that was later picked up by The New York Times and other news outlets.

  4. Probability-generating function - Wikipedia

    en.wikipedia.org/wiki/Probability-generating...

    The probability generating function of a binomial random variable, the number of successes in trials, with probability of success in each trial, is () = [() +]. Note : it is the n {\displaystyle n} -fold product of the probability generating function of a Bernoulli random variable with parameter p {\displaystyle p} .

  5. Jump process - Wikipedia

    en.wikipedia.org/wiki/Jump_process

    A jump process is a type of stochastic process that has discrete movements, called jumps, with random arrival times, rather than continuous movement, typically modelled as a simple or compound Poisson process.

  6. List of inequalities - Wikipedia

    en.wikipedia.org/wiki/List_of_inequalities

    Bennett's inequality, an upper bound on the probability that the sum of independent random variables deviates from its expected value by more than any specified amount; Bhatia–Davis inequality, an upper bound on the variance of any bounded probability distribution; Bernstein inequalities (probability theory) Boole's inequality; Borell–TIS ...

  7. Private WiFi | 30-Day Free* Trial | AOL Products

    www.aol.com/products/security/private-wifi

    Help protect your online privacy with Private WiFi. Encrypts and anonymizes internet browsing on up to 10 devices. Try it free* now!

  8. Data Secure Bundle by AOL | 30-Day Free* Trial | AOL Products

    www.aol.com/products/bundles/data-secure

    Windows: Microsoft Windows 7 SP1 or later. 1GB RAM and 100 megabytes of free hard disk space, 1.80 GHz or faster 2 cores and x86/x64 compatible architectures. One PC per purchase.

  9. Compound probability distribution - Wikipedia

    en.wikipedia.org/wiki/Compound_probability...

    In probability and statistics, a compound probability distribution (also known as a mixture distribution or contagious distribution) is the probability distribution that results from assuming that a random variable is distributed according to some parametrized distribution, with (some of) the parameters of that distribution themselves being random variables.