job

    2023-12-10

    Knapsack poblem

    The Knapsack problem can be solved in O(nW) time

    提供应用程序与开发人员得以访问一组列程的能力 Read More

    queue theory

    2023-12-07
    Little’s Law

    Regardless of the distribution of arriving items and how the system chooses to process them, it always holds that L = λW if there exists a steady state! Read More

    randomized algorithm

    2023-12-05

    two types:

    • Las Vegas: Time complexity is probabilistic, correctness is deterministic example: randomized Quicksort
    • Monte Carlo:Time complexity is deterministic, correct...
    Read More

    randomized algorithm

    2023-12-01

    ## run in polynomial time
    solves arbitrary instances of the problem
    Finds solution that is within ratio p of optimum
    imageRead More

    Entity linking wiki

    2023-11-30

    wiki

    The structure of Wikipedia provides a set of useful features for generating candidate entities, such as entity pages,redirect pages,disambiguation pages,bold phrases from...

    Read More
    View: User: