4 Now consider the same search graph with heuristic values given in brackets along the names ofnodes:START10A (5)B(10)3C17)D (0)E (9)1210GOALb) Now use A star search to make a search tree and give the path returned by this searchtechnique. Is the path returned by A star search the path with least cost? If not, glve thereason why A star did not retum the path with least cost in this case? Moreover, can wechange one of the heuristic values, so A star is able to return the path with least cost? Ifyes, then which heuristic value needs to be changed? What should be the new value forthis heuristic?3.3.

The least complex of these calculations, unadulterated extends hubs arranged by their heuristic…

Answered: Now consider the same search graph with…

Now consider the same search graph with heuristic values given in brackets along the name nodes: START 3 10 A (5) 8 B(10)

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

Related questions

Q: Discrete Math: How many bitstrings of length of 5 start or end with 11

A: bit string : means string must contains either 0 or 1 now, we have to find number of bit strings of ...

Q: Discuss how the following pairs of scheduling criteria conflict in certain settings. I/O device util...

A: Step 1 The answer is given in the below step

Q: in python please get_count(aList, item) Returns the number of times item appears in aList. ...

A: Given The answer is given below.

Q: Determine the machine code of the given instructions. Include operand or address size prefix. For th...

A: Assembly language is a low-level programming language. It converts instruction into the machine code...

Q: Is there an online service that offers computer users hard drive storage?

A: An Internet-based data center that provides data storage as a service and administers it as a cloud ...

Q: son, but there's no code looping through it , its just codes that were presented me as a solution t...

A: EDITABLE CODE def phrasel_search(P,Queries): x1=pd.DataFrame(Queries) x2=pd.DataFrame(p) m1...

Q: When did the first inkjet printer become a reality?

A: If you want to print anything on paper, an inkjet printer is all you need, Inkjet printing uses a pr...

Q: Topic: Cryptographic Active Attack Kindly discuss the Replay in simple terms.

A: One of the greatest deal and challenge these days, IT has to encounter is of the cyber safety and of...

Q: ove to describe the protocol of du

A: In Wi-Fi Direct, groups are created as one of the following types: Persistent, in which automatic re...

Q: 2 Convert the following equations from infix to postfix: 2 ^3 ^ 3 + 5*1 233 ^^ 51 * + 11 + 2 -1* 3/3...

A: Below is the answer to the above question. I hope this will be meet your requirement.

Q: I need help creating the printAnimal() method that prints from the menu, I keep getting errors and I...

A: Actually, Java is a high level programming language. And also object oriented .It. Is a platform f...

Q: a) Two-dimensional array of integers named scores with 3 rows and 4 columns was defined by using the...

A: int scores[3][4]={{1,2},3,4,5,6,7}; scores will create 3 rows and 4 columns matrix Answer for a...

Q: Procedure 2. - Define a function named procedure2 () that will be called from main () function, the ...

A: #include <stdio.h> void procedure2(int N){ for(int i = 1; i <= N; i++) { for(i...

Q: How are Dropbox and Microsoft's One Drive different?

A: Introduction: Dropbox works by allowing you to upload and save your files so that they may be kept o...

Q: Prove that the following grammar is ambiguous: → → + | → a | b | c

A: Given :- Prove that the following grammar is ambiguous: <S> → <A> <A> → <A>...

Q: Part (c) [30 points]. Evaluate each of the following formulas to TRUE or FALSE, and explain your rea...

A: According to the Bartleby guidelines we are suppose to answer only 3 sub part of the question. Kindl...

Q: you will write the code for a class named Fan to represent a fan. The class contains: An instanc...

A: Java language is use for doing windows based and web based programming. In 1996, Sun Microsystems pu...

Q: what are the refernces you used?

A: refernces : Using a reference, readers may learn more about the source and, if required, locate it o...

Q: Construct a dfa that accepts the language generated by the grammar S- abS\A, A ba B, B aA|bb.

Q: Remember that the post-order depth-first traversal of a binary expression tree gives the equivalent ...

A: Below is the answer to the above question. I hope this will meet your requirement.

Q: Write a program to manage a set of graphical objects based on the commands in a specified file. This...

A: Code: HLine: public class HLine extends VectorObject{ private int xLen; //Constructor p...

Q: (Java) Question 3 Explain the answer step-by-step and include verbal explanation. Thank you! ...

A: EXPLANATION: The first object is created of Person class and the constructor is called by passing t...

Q: For the following: Let Σ = {0, 1} be an alphabet and let L ⊆ Σ ∗ be the language consisting of all w...

A: DFA is also known as deterministic finite automata.

Q: Program10.java Part 1: requires three files: Design and save your Motor class before you make Vehi...

A: Kindly Note: As per our guidelines we are supposed to answer only first question. Kindly repost othe...

Q: What does the "scroll lock" key do?

A: The objective is to state the role of "scroll lock" key.

Q: If we are using K-Fold Cross Validation, with K=5, what's the overall percentage of the data used f ...

A: When k = 5 Then 100/ 5 = 20 % Therefore 20% data is used

Q: c++ I'm trying to write a method that just like this int top() { if (q1.empty()) ...

A: Solve the warning: ========================================================================== the va...

Q: Perform the specified operation using the given format Fill in table Operation Integer Binary Overfl...

A: According to the information given:- We have to fill the blank box with its operation.

Q: Modify the unsortedArrayAccess class by adding a method that find the smallest element and average i...

A: According to the Question below the Solution:

Q: Consider a two-link network where Host A is connected to the router by a 1 Mbps link with 10 ms

A: The answer is

Q: ervice com

A: Cloud storage is a cloud computing model in which data is stored on the Internet by a cloud computin...

Q: Design a program that gives simple math quizzes. The program should display two random numbers that ...

A: NOTE - I have used the Python programing language. Here I have created 2 random numbers and then pri...

Q: A microprocessor is a device that performs a variety of tasks.

A: Answer: A computer's central processing unit, the microprocessor, is responsible for all of the syst...

Q: Provide an example of "simple" programs that utilize rules as a control mechanism. Of the selected p...

A: the answer is

Q: What is iCloud storage, and how does it differ from other cloud storage services?

A: Introduction: All computer data is saved on some storage medium. Internal storage is included with ...

Q: 9. Let M = ({90, 41:42}; {a,b}, 8, qo; {q1}) be the NFA given by the state diagram: (a) Construct th...

A: We need to construct transition table and check for acceptance for the given NFA.

Q: Write a program that examines three variables - p, q, and r - and prints the smallest even number am...

A: As per our guidelines we are suppose to answer only first question. Kindly repost other questions se...

Q: public class Animal { public void eat() { System.out.println("Flaura and Fauna"); public class Bee e...

A: Here we have a class named Animal having a method that prints a message to the console. Next, we hav...

Q: 2. Explain how an analog signal can be converted to digital data and back again to an analog signal,...

A: INTRODUCTION: An analog signal is any continuous signal whose time-varying characteristic symbolize...

Q: We are given a binary tree T and two external nodes u and v. write an algorithm to find the length o...

A: The solution to the given problem is below.

Q: Can I become half cat

A: - The question is to know if one can be a half cat.

Q: Which portion of the CPU is responsible for processing

A: The brains of computers, also known as processors, are responsible for carrying out the millions of ...

Q: Can you implement an interface in your class? A solution is placed in the "solution" section to help...

A: Step 1 : Start Step 2 : Create and interface Addition with two variables num1 and num2. Step 3 : Dec...

Q: In what ways does cloud computing stand apart from other types of computing?

A: Storage of Data: There are several methods for storing data on an individual or organizational level...

Q: epresent the following decimal numbers in binary using 8-bit signed magnitude, one's omplement and t...

A: Here in this question we have given four decimal number and we have asked to find thier sign magnitu...

Q: e VIN, make, model, year, color, asking price, number of miles, number of collisions, tire age, and ...

A: ERD for given database: No of entities : 1)SalesPerson entity : Attributes are { salespersonID ,name...

Q: What is the difference between a motherboard and a CPU?

A: ALU: The ALU, or arithmetic logic unit, located inside the CPU, or central processing unit, executes...

Q: In this code which part will go main.java file and which part will go unsortedArrayAccess.java file....

A: I give the code along with output and code screensht=ot

Q: Computers Science Q22. Define MTTF, MTBF, module availability, module reliability. Give example.

A: The Answer is

Q: Write a program that calculate the first 10 values of the Fibonacci number sequence, described by th...

A: According to the information given:- We have to calculate the first 10 values of the Fibonacci numbe...

Concept explainers

Eight puzzle problem

The N-puzzle problem contains N tiles (N+1 including empty tiles) where the value of N can be 8, 15, 24, etc. The puzzle is divided into the square root of (N+1) rows and the square root of (N+1) columns. These problems have an initial state or configuration and a goal state or configuration. The puzzle can be solved by shifting the tiles one by one in the empty space. The objective is to place the numbers on the tiles to match the final state using the empty space. The other name for the N-puzzle problem is the sliding puzzle.

Question

Now consider the same search graph with heuristic values given in brackets along the names of
nodes:
START
10
A (5)
B(10)
3
C17)
D (0)
E (9)
12
10
GOAL
b) Now use A star search to make a search tree and give the path returned by this search
technique. Is the path returned by A star search the path with least cost? If not, glve the
reason why A star did not retum the path with least cost in this case? Moreover, can we
change one of the heuristic values, so A star is able to return the path with least cost? If
yes, then which heuristic value needs to be changed? What should be the new value for
this heuristic?
3.
3.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Given a graph that is a tree (connected and acyclic). (I) Pick any vertex v.(II) Compute the shortest path from v to every other vertex. Let w be the vertex with the largest shortest path distance.(III) Compute the shortest path from w to every other vertex. Let x be the vertex with the largest shortest path distance. Consider the path p from w to x. Which of the following are truea. p is the longest path in the graphb. p is the shortest path in the graphc. p can be calculated in time linear in the number of edges/vertices
Let G be a graph whose vertices are the integers 1 through 8, and let the adjacent vertices of each vertex be given by the table. Assume that, in a traversal of G, the adjacent vertices of a given vertex are returned in the same order as they are listed in the table below. Vertex Adjacent vertices 1 2 3 4 5 6 7 8 (2,3,4) (1,3,4) (1,2,4) (1,2,3,6) (6,7,8) (4,5,7) (5,6,8) (5,7) a) Draw Gb) Order the vertices as they are visited in a DFS traversal starting at vertex 1. c) Order the vertices as they are visited in a BFS traversal starting at vertex 1.
Create a graph containing the following edges and display the nodes of a graph in depth first traversal and breadth first traversal. V(G) = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10} E(G) = {(0, 1), (0, 5), (1, 2), (1, 3), (1, 5), (2, 4), (4, 3), (5, 6), (6, 8), (7, 3), (7, 8), (8, 10), (9, 4), (9, 7), (9, 10)} The input file should consist of the number of vertices in the graph in the first line and the vertices that are adjacent to the vertex in the following lines. Header File #ifndef H_graph #define H_graph #include <iostream> #include <fstream> #include <iomanip> #include "linkedList.h" #include "unorderedLinkedList.h" #include "linkedQueue.h" using namespace std; class graphType { public: bool isEmpty() const; void createGraph(); void clearGraph(); void printGraph() const; void depthFirstTraversal(); void dftAtVertex(int vertex); void breadthFirstTraversal(); graphType(int size = 0); ~graphType(); protected: int maxSize; //maximum number of…
Draw a tree with 14 vertices Draw a directed acyclic graph with 6 vertices and 14 edges Suppose that your computer only has enough memory to store 40000 entries. Which best graph data structure(s) – you can choose more than 1 -- should you use to store a simple undirected graph with 200 vertices, 19900 edges, and the existence of edge(u,v) is frequently asked? - Adjacency Matrix - Adjacency List - Edge List
Given: 13-Node Graph. Generate the A* from Node A to Node B. Solve the f(n) = g(n) + h(n) from Node A to Node B where n = Node RV. Give the value of f(n) based on the generated A* from Node A to Node B. A 71 Dz 75/ 118 T O 140 70 75 D 151 OM S 120 80 Straight-Line Distance to Node B A to B - 360 B to B-0 C to B-150 D to B-240 F to B-170 L to B-240 M to B-240 O to B-380 P to B-100 RV to B-190 S to B-250 T to B-325 Z to B-370 99 RV 97 146 C D 138 F e d P 101 211 B
1. Draw a tree with 14 vertices 2. Draw a directed acyclic graph with 6 vertices and 14 edges 3. Suppose that your computer only has enough memory to store 40000 entries. Which best graph data structure(s) – you can choose more than 1 -- should you use to store a simple undirected graph with 200 vertices, 19900 edges, and the existence of edge(u,v) is frequently asked? –Adjacency Matrix –Adjacency List –Edge List
function is y=3x2 Calculate a witness for "Big-O" O(x<). draw a graph Calculate a witness for "Big-Omega" N(x-). draw a graph Is this algorithm "Big Theta" 0(x2)
In the figure below there is a weighted graph, dots represent vertices, links represent edges, and numbers represent edge weights. S 2 1 2 1 2 3 T 1 1 2 4 (a) Find the shortest path from vertex S to vertex T, i.e., the path of minimum weight between S and T. (b) Find the minimum subgraph (set of edges) that connects all vertices in the graph and has the smallest total weight (sum of edge weights). 2. 3.
Given a graph data structure: G = (V,E) where, V = {A, B, C, D, E } E = { (A,B), (A,D), (B,D), (B,C), (D,E) } a) Draw the graph G. b) Draw all spanning trees of the graph G, which are also “linear” (each graph node has no more than two neighbors).
Draw the graph represented by the following adjacency matrix on a piece of paper, take a photo of your work, and upload it here. Also, answer the following question about this graph: in what order do we visit the vertices if we run a BFS starting from vertex o? (vertices are labelled o to 3) 0011 1011 0101 1010
Q16. Consider the graph with the following vertices, edges, and weights (weights are stated as the third entry for each edge in E, with the first two entries representing the vertices joined by the edge): V = {a, b, c, d, e, f} E = {{a, b, 9}, {a, c, 8}, {a, d, 1}, {a, f, 4}, {b, c, 7}, {b, f, 8}, {c, d, 3}, {c, f, 5}, {d, e, 7}, {d, f, 8}} b a C e (D What is the total weight of a minimum spanning tree of the graph?
Question 18 Consider the graph below. Use Prim's algorithm to find a minimal spanning tree of the graph rooted in vertex A. Note: enter your answer as a set of edges {E1, E2, ...} and write each edge as a pair of nodes between parentheses separate by a comma and one blank space e.g. (A, B) 6. D 3 4 1 F 4 C B