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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 406 Weeks Ago, 5 Days Ago |
| Questions Answered: | 66690 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
1. Describe an external-memory data structure to implement the queue ADT so that the total number of disk transfers needed to process a sequence of n enqueue and dequeue operations is O(n/B).
2. Solve the previous problem for the deque ADT.
3. Describe how to use a B-tree to implement the partition (union-find) ADT (from Section 11.4.3) so that the union and find operations each use at most O(logn/logB) disk transfers.
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