Answered: In order to perform mutation on an…

In order to perform mutation on an organism, we need: 1. A mutation probability - usually a "small" value 2. A crossover point 3. The number of organisms in the population 4. Both a and b

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Limurians live on the planet Lemuria where the passage of time is measured in lims (days), limhas (weeks),limahas (months) and limaals (years), where each limha (week) has 5 lims (days), and each limaha (month) has3 limhas (weeks) and each limaal (year) has 10 limahas (months).Given the name of a Limurian and the number of lims (days) the Limurian has lived on the planet, write aPython program to compute and print the Limurian’s age in limaals (years), limahas (months), limas (weeks)and lims (days).Call the file containing your program limurian_age.py.Sample input (shown in bold blue) and output from the program is as follows:Please enter Limurian's name: LimardPlease enter the number of lims that the Limurian has lived for: 3547Limurian Limard is 23 limaal(s), 6 limaha(s), 1 limha(s), and 2 lim(s)old.
Question 4: The ongoing Covid pandemic in the word has scared the authorities at Hazrat Shahjalal International Airport in Dhaka and they have asked the CSE department of BRACU to design a system that would help them to decide what to do with people coming in from African countries that are at risk. The Airport authorities has approved the following specifications for the system: Input (4 variables) F = 1 indicates the passenger HAS FEVER. H = 0 indicates the passenger DOES NOT HAVE a SEVERE HEADACHE. M = 1 indicates the passenger HAS MUSCLE PAIN. A = 0 indicates the passenger DOES NOT HAVE ABDONIMAL (STOMACH) PAIN. Output (3 variables)
Correct answer will be upvoted else downvoted. Computer science. in case there are two planes and a molecule is shot with rot age 3 (towards the right), the cycle is as per the following: (here, D(x) alludes to a solitary molecule with rot age x) the primary plane delivers a D(2) to the left and lets D(3) progress forward to the right; the subsequent plane delivers a D(2) to the left and lets D(3) progress forward to the right; the primary plane lets D(2) forge ahead to the left and creates a D(1) to the right; the subsequent plane lets D(1) progress forward to one side (D(1) can't create any duplicates). Altogether, the last multiset S of particles is {D(3),D(2),D(2),D(1)}. (See notes for visual clarification of this experiment.) Gaurang can't adapt up to the intricacy of the present circumstance when the number of planes is excessively huge. Help Gaurang find the size of the multiset S, given n and k. Since the size of the multiset can be extremely huge, you…
On an island, a group of people are living until a visitor arrives with an odd directive: everyone with blue eyes must leave the island as quickly as possible. Every evening, a flight will depart at 8:00. Everyone can see the colour of everyone else's eyes, but they are blind to their own (nor is anyone allowed to tell them). They also do not know the number of persons who have blue eyes, but they do know that at least one person has them. How long will it take the folks with blue eyes to leave?
Find the maximum value of the following function F(x)=2x3 , using the genetic algorithm, performing two iterations.
1- Suppose a genetic algorithm uses chromosomes of the form X = abcdefgh with a fixed length of eight genes. Each gene can be any digit between 0 and 9. Let the fitness of individual X be calculated as: f(X) = (a + b)-(c+d) + (e+f) - (g+h) Let the initial population consist of 6 following chromosomes: I. II. III. X1 65413532 X2=87126601 X3=23921285 X4 418 52094 X5 83 931775 X6=52769863 Evaluate the fitness of each individual (show all stages). Then select 4 of them for next generation and write chromosomes which are selected. (Consider maximization.) Perform the following crossover operation on the initial population: Do crossover on X2 and X6 (parents) and name offspring as X7 and X8. Consider one-point crossover and the crossover point between "c" and "d". Write chromosomes X7 and X8. Evaluate offspring generated by crossover operation above (Chromosomes X7 and X8). Do their fitness are better than their parents?
Using Genetic Algorithms, we are required to solve the problem of finding out what a good car is. The information we have is as follows:Car Brand: Toyota, BMW, MercedesCar Engine: V6, V8 and normalCar Compact Size: small, medium, bigCar style: sport, normal iii. Propose some suitable values of those parameters for this problem. Provide a short explanation for each. iv. Provide the genetic algorithm pseudocode that will be followed.
Correct answer will be upvoted else downvoted. Computer science. few dishes go poorly with one another. There are m1 sets of first courses and second courses that go poorly with one another, m2 sets of second courses and beverages, and m3 sets of beverages and pastries that turn out poorly with one another. Ivan needs to purchase precisely one first course, one second course, one beverage, and one pastry so they work out in a good way for one another, and the absolute expense of the supper is the base conceivable. Assist him with tracking down the least expensive supper choice! Input The primary line contains four integers n1, n2, n3 and n4 (1≤ni≤150000) — the number of kinds of first courses, second courses, beverages and treats, individually. Then, at that point, four lines follow. The primary line contains n1 integers a1,a2,… ,an1 (1≤ai≤108), where simulated intelligence is the expense of the I-th kind of first course. Three next lines indicate the expenses of second…
1- Suppose a genetic algorithm uses chromosomes of the form X = abcdefgh with a fixed length of eight genes. Each gene can be any digit between 0 and 9. Let the fitness of individual X be calculated as: f(X) = (a + b)−(c+d) + (e+f) - (g+h) Let the initial population consist of 6 following chromosomes: X1 65413532 X2=87126601 X3 239 21285 X4=41852094 X5 83931775 X6=52769863 Evaluate the fitness of each individual (show all stages). Then select 4 of them for next generation and write chromosomes which are selected. (Consider maximization.) I. II. III. Perform the following crossover operation on the initial population: Do crossover on X2 and X6 (parents) and name offspring as X7 and X8. Consider one-point crossover and the crossover point between "c" and "d". Write chromosomes X7 and X8. Evaluate offspring generated by crossover operation above (Chromosomes X7 and X8). Do their fitness are better than their parents?
When purifying drinking water you can use a so-called membrane filtration. In an experiment one wishes to examine the relationship between the drop across a membrane and the flux (flow per area) through the membrane. We observe the following 10 related values of pressure (x) and flux (y): pressure 2 3 4 5 6 7 8 9. 10 Pressure (x) 1.02 2.08 2.89 4.01 5.32 5.83 7.26 7.96 9.11 9.99 Flux (y) 1.15 0.85 1.56 1.72 4.32 5.07 5.00 5.31 6.17 7.04 Copy this into R to avoid typing in the data: D <- data.frame( pressure=c(1.02,2.08,2.89,4.01,5.32,5.83,7.26,7.96,9.11,9.99), flux=c(1.15,0.85,1.56,1.72,4.32,5.07,5.00,5.31,6.17,7.04)
1. Convert numbers among different number systems: a. ( 2022 )10 =( b. (2143 )10 =( )2 = ( )16 )2 = ( )16 )2 = ( 2022 )16 )2 = ( 357 )16 С. ( )10 = ( d. ( )10 = ( %3D e. ( )10 = ( 0101 1011 1101 1010 )2 =( )16| f. ( )10 = ( 0110 1010 1110 1001 )2= ( )16
Due to ever increasing use of fossil fuels (petrol, diesel, etc.) in our daily lives, the amount of greenhouse gases i.e. Carbon Dioxide (CO2) in the atmosphere is rapidly increasing, which is causing global warming. Scientists have associated values called “Carbon Footprint” to almost all human activities. For example each square feet of a covered area generates about 0.005 tons of CO2 annually. A car generates 0.0000292 tons of CO2 for each mile it is driven. In order to handle the “Carbon Footprint”, your job is to create an interface called CarbonFootPrintProducer that shall contain a method declaration called getCarbonFootPrint(), that shall return a double value indicating the amount of CO2 generated by an instance of the implementing class. Your next job is to create two classes i.e. House and Car, both shall implement CarbonFootPrintProducer interface. House must have an attribute coveredArea, while Car must have an attribute milesDriven, both public. Create fully parametrized…