Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A mission-critical production system has n stages that have to be performed sequentially; stage i is performed by machine Mi.
Each machine Mi has a probability ri of functioning reliably and a probability (1 - ri) of failing (and the failures are independent). Therefore, if we implement each stage with the single machine, the probability that the whole system works is r1 × r2 × · · · × rn. To improve this probability we add redundancy, by having mi copies of the machine Mi so that stage i can be performed by mi independent copies. Each machine has a nonnegative cost ci, and there is a total budget B to buy machines.
Given the probabilities r1, · · · , rn, the costs c1, · · · , cn, and the budget B, ?nd the redundancies m1, · · · , mn that are within the available budget and that maximize the probability that the system works correctly. Devise an ef?cient algorithm.
You can assume the costs ci and the budget B are integers.
You have to design an O(n) time randomized Monte Carlo algorithm which computes an (1 + o)- approximate ham-sandwich cut with probability 1 - n-c for any given constant c > 0.
If you get ciphertext message YPHDCRPBEQTAA, decrypt to recover plaintext.
Write an algorithm and design a flow chart to determine all people who have computer experience.
Explain the following sorting techniques using appropriate algorithms- (i) selection sort (ii) bubble sort
Write a recursive function to determine if a binary tree is a binary search tree.
The problem is to assign each skier a ski to minimize the average difference between height of a skier and his/her ski. Give pseudocode and write its asymptotic running time.
Sort the scheduling algorithms (FCFS, SPF, RR, MLFB) according to each of High throughput (if we take averages of time intervals smaller than the sum of all processes' time)
Solve the following recurrence relations by the method of your choiceT(n) = 1 for n = 4 and T(n) =pnT(pn) + n for n > 4. Argue that the solution to the recurrence T(n) = T(n=3) + T(2n=3) + cn is (n lg n) by appealing to the recursion tree.
Which of the system changeover methods is the most expensive? Why? Which of the system changeover methods is the most risky? Why?
Data Structures and Algorithm Design
If this is psudocode for encryption feistel cipher determine decryption algorithm?Output: ciphertext = (left[16], right[16]) Explain pseudo-code of corresponding decryption algorithm for this cipher.
Construct a simple threat model that describes the risk this represents: attacker(s), attack vector, vulnerability, assets, and likelihood of occurrence, likely impact, and plausible mitigations.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd