Describe how to modify a skip-list representation so that index-based operations, such as retrieving the entry at

Question:

Describe how to modify a skip-list representation so that index-based operations, such as retrieving the entry at index j, can be performed in O(logn) expected time.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Data Structures and Algorithms in Java

ISBN: 978-1118771334

6th edition

Authors: Michael T. Goodrich, Roberto Tamassia, Michael H. Goldwasser

See More Books

Question Posted: Feb 26, 2020 12:13 PM

See More Questions

Professor Pisano has proposed the following variant of the FIB-HEAP-DELETE procedure, claiming that it runs faster when the node being deleted is not the node pointed to by H.min. PISANO-DELETE(H, x)...
If we maintain a reference to the position of the leftmost node of a binary search tree, then operation firstEntry can be performed in O(1) time. Describe how the implementation of the other map...
An interesting strategy for hashing with open addressing is known as cuckoo hashing. Two independent hash functions are computed for each key, and an element is always stored in one of the two cells...
Acculturation is an extremely important topic in this age of globalization and multiculturalism; however, it remains an especially difficult topic to study. Peoples acculturation experiences vary...
Brenda and Sasha are equal partners in an interior decorating business in Kenora, Ontario. Their income statement for the year ended December 31 shows: They have each asked you to prepare their...
Under what conditions must you use Gosset's t-test?
10.A company contracted with a marketing firm to construct software and create a business website. A quote was requested and accepted. Sometime later, the business asked for updates and revisions but...
Mini- Case: Going- Concern Reporting. Refer to the mini-case GM: Running on Empty on page C11 and respond to questions 1 6. 1. Reviewing GMs financial information in GM Exhibit 1 and its stock price...
The external audit report suggests that the auditing firm sells software that is "bullet-proof" on upcoding but maximizes income. The finance committee receives and discusses the report. The most...
A startup Internet company has generated the following cash balance for the first six years of its IS projects: -$250,000, -$180,000, $225,000, $340,000, $410,000, and $425,000. Using the NPV...
Describe how to modify the skip-list data structure to support the method median(), which returns the position of the element in the bottom list S 0 at index n/2, Show that your implementation of...
Consider sets whose elements are integers in the range [0,N 1]. A popular scheme for representing a set A of this type is by means of a boolean array, B, where we say that x is in A if and only if...
Speedway Owl Company franchises "Gas and Go" stations in North Carolina and Virginia. All payments by franchisees for gasoline and oil products, which average $420,000 a day, are by check. At...
In a national survey on substance abuse, 66.4% of respondents who were full-time college students aged 18 to 22 responded that they have never used drugs. Determine whether the underlined value is a...
A polling organization contacts 2141 male university graduates who have a white-collar job and asks whether or not they had received a raise at work during the past 4 months. A research objective is...
A study conducted by researchers was designed to determine if application of ducttape is as effective as cryotherapy in the treatment of common warts. The researchers randomly divided 70 patients...
An abortion rights advocate wants to estimate the percentage of people who favour opening abortion clinics. She conducts a nationwide survey of 1680 randomly selected adults 18 years and older. The...
Satisfaction level and Diabetes Researchers wanted to determine if there was an association between the level of satisfaction of an individual and their risk of diabetes. The researchers studied 1678...
What kind of companies stand to gain the most from entering into strategic alliances with potential competitors? Why?
The time to assemble the first unit on a production line is 10 hours. The learning rate is 0.94. Approximately how long will it take for the seventh unit to be assembled? The number of hours needed...
Consider a version of deterministic quick-sort where we pick as our pivot the median of the d last elements in the input sequence of n elements, for a fixed, constant odd number d 3. What is the...
Describe and analyze an efficient method for removing all duplicates from a collection A of n elements.
Give an example input that requires merge-sort and heap-sort to take O(nlogn) time to sort, but insertion-sort runs in O(n) time. What if you reverse this list?
A partnership has total equity of $464,000. Partnership equity consists of Green, Capital, $324,000, and Tan, Capital, $140,000. Net income and loss is shared in a ratio of 85% to Green and 15% to...
a) What is arbitrage? And what are the different types of arbitrage? B) Can arbitrage strategies be risky when price convergence is not guaranteed? Clearly describe and outline 1 real-life example to...
Explain each segments of Financial Services Industry which are the BANKS, INSURANCE, AND ASSET MANAGEMENT . Explain each. Explain the updates on the 3 segments of Financial Services Industry (banks,...

Describe how to modify a skip-list representation so that index-based operations, such as retrieving the entry at

Question:

Step by Step Answer:

In a skip list is a that allows displaystyle mathcal Olog n search complexity as well as displaysty...View the full answer

Data Structures and Algorithms in Java

Students also viewed these Computer science questions