Q4: [Principal Component Analysis] a. Write the pseudo-code of the Principal Component Analysis algorithm b. A study revels that the average temperature and energy demanded are correlated in nature. The study help to forecast the energy demand as a function of the average temperature. The average temperature let x °F and the day's energy demand denoted as 'y' (MWH) were recorded. Compute the principal component of the given data using PCA Algorithm as a function of Covariance matrix, Eigen values and eigenvectors of the covariance matrix, and Feature vectors Observation No 1 Average Temperature (X) 69 Energy Demand (Y) 146 Q6: [Aprori Algorithm] a. b. 2 of 4 Q5: [Search Algorithm] a. Write the pseudo-code of the following search algorithm i. Uniform cost search ii. Iterative Deepening Search b. Discuss the working principle, strength, and limitation of the following search algorithm Uniform cost search 2 3 4 5 6 7 70 70 71 72 74 164 157 171 163 178 75 188 i. ii. Iterative Deepening Search c. Consider the following initial state of eight puzzle problem, solve it using Uniform cost search to level 3 to populate the OPEN and CLOSE list a. 438 6 27 15 Write the pseudo-code of the following Apriori Algorithm The following dataset illustrates the list of item for each transaction. The transaction Id is labeled as (TID) likewise the List of item labeled (11 to 15) for respective item .The given dataset D consisting of six indivisiual transactions. Let the min.support count = x 10%. Apply the apriori algorithm to generate all the frequent candidate (Ci), frequent itemsets itemsets (Li). Also, generate the association rules from frequent itemsets TID List of Items T100 11, 12, 15 T200 12, 14 1300 12,13 T400 11, 12, 14 T500 11, 13 T600 12,13 1700 11, 13 T800 11,12,13, 15 1900 11, 12, 13 Q 7: ANN-Single Layer Perceptron Consider an industrial automation and control application. It has a normalized bi-folded dataset comprises of pressure and temperature, as shown. The model has a corresponding bi-state output (1 motor on, '0' motor off). A Single Layer Perceptron (SLP) is required to be designed to classify a two-dimensional data. You are given with the following four patterns (pi) along with their target classes (ti) {~=[ ¦}"=0}{m=[ 1'] ¹2²=1}{P=['1}^2=1}{=}^²=1} Given that the perceptron has the following initial weights, learning rate, and threshold, 3 of 4 respectively. Wij=[-0.1 0.2], a-0.1, and 0-0.5. Construct the Neural schema of SLP-ANN with labeled weights and neurons. Also plot the patterns in a two-dimensional space with the decision boundary. b. Compute the actual output, error, correct percentage recognition, and trained weights for ONE epochs ONLY. Q 8: ANN-Multi-Layer Perceptron Construct a neural schema of ANN-Multilayer Perception Network with one hidden layer for dataset which comprises of Four inputs and two outputs. Also derive the expression for actual output and trained weights of hidden and output layer using back-propagation learning method

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
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Question
10:22
Q4: [Principal Component Analysis]
a. Write the pseudo-code of the Principal Component Analysis algorithm
b. A study revels that the average temperature and energy demanded are correlated in nature. The study help to forecast
the energy demand as a function of the average temperature. The average temperature let x °F and the day's energy
demand denoted as 'y' (MWH) were recorded. Compute the principal component of the given data using PCA
Algorithm as a function of Covariance matrix, Eigen values and eigenvectors of the covariance matrix, and Feature
vectors
Q6: [Aprori Algorithm]
a.
b.
Observation No
Average Temperature (X)
Energy Demand (Y)
1
69
146
2 of 4
Q5: [Search Algorithm]
a. Write the pseudo-code of the following search algorithm
i. Uniform cost search
II. Iterative Deepening Search
b. Discuss the working principle, strength, and limitation of the following search algorithm
i.
Uniform cost search
ii. Iterative Deepening Search
C. Consider the following initial state of eight puzzle problem, solve it using Uniform cost search to level 3 to populate the OPEN
and CLOSE list
a.
2
3
70 70
164 157 171 163 178
438
6 27
15
TID
Write the pseudo-code of the following Apriori Algorithm
The following dataset illustrates the list of item for each transaction. The transaction Id is labeled as (TID) likewise the List of
item labeled (11 to 15) for respective item .The given dataset D consisting of six indivisiual transactions. Let the min.support count =
<Last no zero digital of your resigration number> and min.confidence=<First non zero digit of your registration number> x 10%. Apply
the apriori algorithm to generate all the frequent candidate (Ci), frequent itemsets itemsets (Li). Also, generate the association rules from
frequent itemsets
4
6 7
5
71 72 74 75
188
List of Items
T100 11, 12, 15
T200 12, 14
T300 12, 13
T400 11, 12, 14
T500 11,13
T600 12, 13
T700 11,13
T800 11,12,13, 15
T900 11, 12, 13
Q 7: ANN-Single Layer Perceptron
Consider an industrial automation and control application. It has a normalized bi-folded dataset
comprises of pressure and temperature, as shown. The model has a corresponding bi-state output
(*1' motor on, '0' motor off). A Single Layer Perceptron (SLP) is required to be designed to classify a two-dimensional data. You are
given with the following four patterns (pi) along with their target classes (t;)
1
P1 =
tl=0P1 =
,12=18 Pl=
.12 = P1 =
Given that the perceptron has the following initial weights, learning rate, and threshold,
3 of 4
respectively. Wij=[-0.1 0.2], a=0.1, and 0-0.5.
Construct the Neural schema of SLP-ANN with labeled weights and neurons. Also plot the patterns in a two-dimensional space with
the decision boundary.
b. Compute the actual output, error, correct percentage recognition, and trained weights for ONE epochs ONLY.
Q 8: ANN-Multi-Layer Perceptron
Construct a neural schema of ANN-Multilayer Perception Network with one hidden layer for dataset which comprises of Four inputs
and two outputs. Also derive the expression for actual output and trained weights of hidden and output layer using back-propagation
learning method
Q9 [Optimization]
We want to construct a box whose base length is 3 times the base width. The material used to build the top and bottom cost $10/ft 2 and
the material used to build the sides cost $6/ft 2. If the box must have a volume of 50ft 3 determine the dimensions that will minimize
the cost to build the box.
ucconline.ucc.edu.jm
Transcribed Image Text:10:22 Q4: [Principal Component Analysis] a. Write the pseudo-code of the Principal Component Analysis algorithm b. A study revels that the average temperature and energy demanded are correlated in nature. The study help to forecast the energy demand as a function of the average temperature. The average temperature let x °F and the day's energy demand denoted as 'y' (MWH) were recorded. Compute the principal component of the given data using PCA Algorithm as a function of Covariance matrix, Eigen values and eigenvectors of the covariance matrix, and Feature vectors Q6: [Aprori Algorithm] a. b. Observation No Average Temperature (X) Energy Demand (Y) 1 69 146 2 of 4 Q5: [Search Algorithm] a. Write the pseudo-code of the following search algorithm i. Uniform cost search II. Iterative Deepening Search b. Discuss the working principle, strength, and limitation of the following search algorithm i. Uniform cost search ii. Iterative Deepening Search C. Consider the following initial state of eight puzzle problem, solve it using Uniform cost search to level 3 to populate the OPEN and CLOSE list a. 2 3 70 70 164 157 171 163 178 438 6 27 15 TID Write the pseudo-code of the following Apriori Algorithm The following dataset illustrates the list of item for each transaction. The transaction Id is labeled as (TID) likewise the List of item labeled (11 to 15) for respective item .The given dataset D consisting of six indivisiual transactions. Let the min.support count = <Last no zero digital of your resigration number> and min.confidence=<First non zero digit of your registration number> x 10%. Apply the apriori algorithm to generate all the frequent candidate (Ci), frequent itemsets itemsets (Li). Also, generate the association rules from frequent itemsets 4 6 7 5 71 72 74 75 188 List of Items T100 11, 12, 15 T200 12, 14 T300 12, 13 T400 11, 12, 14 T500 11,13 T600 12, 13 T700 11,13 T800 11,12,13, 15 T900 11, 12, 13 Q 7: ANN-Single Layer Perceptron Consider an industrial automation and control application. It has a normalized bi-folded dataset comprises of pressure and temperature, as shown. The model has a corresponding bi-state output (*1' motor on, '0' motor off). A Single Layer Perceptron (SLP) is required to be designed to classify a two-dimensional data. You are given with the following four patterns (pi) along with their target classes (t;) 1 P1 = tl=0P1 = ,12=18 Pl= .12 = P1 = Given that the perceptron has the following initial weights, learning rate, and threshold, 3 of 4 respectively. Wij=[-0.1 0.2], a=0.1, and 0-0.5. Construct the Neural schema of SLP-ANN with labeled weights and neurons. Also plot the patterns in a two-dimensional space with the decision boundary. b. Compute the actual output, error, correct percentage recognition, and trained weights for ONE epochs ONLY. Q 8: ANN-Multi-Layer Perceptron Construct a neural schema of ANN-Multilayer Perception Network with one hidden layer for dataset which comprises of Four inputs and two outputs. Also derive the expression for actual output and trained weights of hidden and output layer using back-propagation learning method Q9 [Optimization] We want to construct a box whose base length is 3 times the base width. The material used to build the top and bottom cost $10/ft 2 and the material used to build the sides cost $6/ft 2. If the box must have a volume of 50ft 3 determine the dimensions that will minimize the cost to build the box. ucconline.ucc.edu.jm
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