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  2. Rendezvous hashing - Wikipedia

    en.wikipedia.org/wiki/Rendezvous_hashing

    Clients C 1 and C 4 independently pick the same random subset of four sites {S 2, S 5, S 6, S 10} from among the twelve options S 1, S 2, ..., S 12, for placing replicas or shares of object O. Rendezvous or highest random weight (HRW) hashing [ 1 ] [ 2 ] is an algorithm that allows clients to achieve distributed agreement on a set of k ...

  3. Weighted automaton - Wikipedia

    en.wikipedia.org/wiki/Weighted_automaton

    Hasse diagram of some classes of quantitative automata, ordered by expressiveness. [1]: Fig.1 In theoretical computer science and formal language theory, a weighted automaton or weighted finite-state machine is a generalization of a finite-state machine in which the edges have weights, for example real numbers or integers.

  4. Capitalization-weighted index - Wikipedia

    en.wikipedia.org/wiki/Capitalization-weighted_index

    An index that is weighted in this manner is said to be "float-adjusted" or "float-weighted", in addition to being cap-weighted. For example, the S&P 500 index is both cap-weighted and float-adjusted. [3] Historically, in the United States, capitalization-weighted indices tended to use full weighting, i.e., all outstanding shares were included ...

  5. Multiplicative weight update method - Wikipedia

    en.wikipedia.org/wiki/Multiplicative_Weight...

    The aim is to find non-negative weights such that for all examples, the sign of the weighted combination of the features matches its labels. That is, require that for all . Without loss of generality, assume the total weight is 1 so that they form a distribution.

  6. NIFTY 50 - Wikipedia

    en.wikipedia.org/wiki/NIFTY_50

    The NIFTY 50 index is a free float market capitalisation-weighted index. Stocks are added to the index based on the following criteria: [1] Must have traded at an average impact cost of 0.50% or less during the last six months for 90% of the observations, for the basket size of Rs. 100 Million. The company should have a listing history of 6 months.

  7. Theano (software) - Wikipedia

    en.wikipedia.org/wiki/Theano_(software)

    Theano is an open source project [3] primarily developed by the Montreal Institute for Learning Algorithms (MILA) at the Université de Montréal. [4]The name of the software references the ancient philosopher Theano, long associated with the development of the golden mean.

  8. Wilshire 5000 - Wikipedia

    en.wikipedia.org/wiki/Wilshire_5000

    The difference between the full capitalization, float-adjusted, and equal weight versions is in how the index components are weighted. The full cap index uses the total shares outstanding for each company. The float-adjusted index uses shares adjusted for free float. The equal-weighted index assigns each security in the index the same weight.

  9. Alias method - Wikipedia

    en.wikipedia.org/wiki/Alias_method

    For example if p 1 = 0.999 and p 2 = 0.001, then the great majority of the time, only a few random bits are required to determine that case 1 applies. In such cases, the table method described by Marsaglia et al. [5]: 14 is more efficient. If we make many choices with the same probability we can on average require much less than one unbiased ...