subject

You are interested in analyzing some hard-to-obtain data from two separate databases. Each database contains numerical values (so there are 2nvalues total) and you may assumethat no two values are the same. You’d like to determine the median of this set of 2nvalues, which we will define here to be thenthsmallest value. However, the only way you can access these values is through queries to the databases. In asingle query, you can specify a valuekto one of the two databases, and the chosen database will return thekth smallest value that it contains. since queries are expensive, you would liketo compute the median using as few queries as possible. Give an algorithm that finds the median value using at mostO(logn) queries.

ansver
Answers: 3

Other questions on the subject: Computers and Technology

image
Computers and Technology, 22.06.2019 03:00, appattuvilai1234
You install teamviewer on your workstation at home so that you can ac ess it when on the road. how can you be assured that unknown users cant access your computer through team viewer?
Answers: 2
image
Computers and Technology, 22.06.2019 21:00, jarrettashlyn
Write a method so that the main() code below can be replaced by the simpler code that calls method original main(): public class calcmiles { public static void main(string [] args) { double milesperhour; double minutestraveled; double hourstraveled; double milestraveled; milesprhour = scnr. nextdouble(); minutestraveled = scnr. nextdouble(); hourstraveled = minutestraveled / 60.0; milestraveled = hourstraveled * milesperhour; system. out. println("miles: " + milestraveled); } }
Answers: 2
image
Computers and Technology, 22.06.2019 23:30, kenken2583
Jaina and tomas are being considered as new tenants in an apartment. the landlord looks at their creditworthiness because he wants to be sure his new tenant pays the rent on time and in full. the table below summarizes the information that was on their applications. application information questions jaina tomas how many years have you had your job? 5 2 what is your monthly salary? $1,850 $2,500 how many credit cards do you have? 4 1 how much debt do you have? $13,000 $7,000 how many times were you late with payments on credit cards in the past year? 5 1 who will the landlord decide to be more creditworthy and why? tomas because the ratio of his debt to income is less. jaina because she has had her job longer, which makes her look more stable. jaina because she has more credit cards available to her. tomas because he makes more money per month.
Answers: 2
image
Computers and Technology, 23.06.2019 03:30, patience233
Many everyday occurrences can be represented as a binary bit. for example, a door is open or closed, the stove is on or off, and the fog is asleep or awake. could relationships be represented as a binary value? give example.
Answers: 1
You know the right answer?
You are interested in analyzing some hard-to-obtain data from two separate databases. Each database...

Questions in other subjects:

Konu
Mathematics, 02.03.2021 04:40
Konu
English, 02.03.2021 04:40
Konu
Mathematics, 02.03.2021 04:40
Konu
English, 02.03.2021 04:40