CS5011 : Introduction to Machine Learning
Programming Assignment #1
The goal of this assignment is to experiment with some of the concepts taught in the class
till now.
This is an individual assignment. Collaborations and discussions with others are str
CS5011 : Programming Assignment 1
K.HARIKUMAR EE14B129
September 20, 2016
1 Synthetic Data Creation
A data set for two classes with 20 features was synthesised with an in-class distribution of a multivariate gaussian.
A diagonal non spherical covariance m
Quiz-1 CS 5011
Introduction to Machine Learning
Time: 1 hour
Max. marks: 18
Instructions
- Write short and precise answers. Unnecessary verbosity will be penalized.
- This is a closed book/notes exam.
- If the right answer to a question is It depends, the
Quiz-1 CS 5011
Introduction to Machine Learning
Time: 1 hour
Max. marks: 18
1. (2 marks) One way of improving performance of a classifier when there is less training data is
to tie parameters together, i.e., we use the average of the estimates of tied par
RL-Written Assignment 1
Sahil Sharma, CS12B060
17 January 2014
1
Introduction
This is a written assignment, done as a part of the RL-CS6700 course.
2
Question 1
Self-Play: Suppose, instead of playing against a random opponent, the reinforcement learning a
EM Demystified: An Expectation-Maximization Tutorial
Yihua Chen and Maya R. Gupta Department of Electrical Engineering University of Washington Seattle, WA 98195 cfw_yhchen,[email protected]
UW UW
UWEE Technical Report Number UWEETR-2010-0002
Februa
Face Recognition using Principal Component Analysis
In the language of information theory, we want to extract the relevant information in a face
image, encode it as effectively as possible, and compare one face encoding with a database of
models encoded s
Distance Based Classification
Approaches on Satellite images
Classification Approaches
Generalized Distance Metric
Step 1: Find the average between all the points in training class Ck .
Step 2: Repeat this process for all the class k
Step 3: Find the Eucl
Probability can be expressed mathematically as a
numerical index with a range between zero (an
absolute impossibility) to unity (an absolute
certainty).
Most events have a probability index strictly
between 0 and 1, which means that each event has
at lea
Different Distance Based Classification
techniques on IRIS Data set
Data Set Description
No of Classes
No of Features
No of observation
of each class
Setosa
Versicolour
Virginica
sepal length
sepal width
petal length
petal width
C -1: 50
C -2: 50
C-3: 50
5. Figure 3 shows a 3-phase line. The conductors have a diameter of 2.1793 cm, each. The line
has a flat horizontal configuration, and the phase spacing is 14m as measured from the
center of the bundle as shown in Figure 3.The spacing between the conducto
EE 3003: Power Systems
Tutorial Sheet No: 3
1. A string of 5 insulator units has mutual capacitance equal to 10 times the pin to earth
capacitance. Find
a. Voltage distribution across various units as % of total voltage across string.
b. String efficiency
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02 September 2016
15:36
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02 September 2016
15:39
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General Pa
CS5011 : Introduction to Machine Learning
Written Assignment #1
The goal of this assignment is to gain familiarity with the fundamental concepts of probability
theory.
This is an individual assignment.
You have to turn in the hard copy of your solution
CS5011 : Introduction to Machine Learning
Written Assignment #3
The goal of this assignment is to gain understanding in fundamental concepts of optimization.
This is an individual assignment.
You have to turn in the hard copy of your solutions to any o
CS5011 : Introduction to Machine Learning
Written Assignment #2
The goal of this assignment is to gain familiarity with the fundamental concepts of linear
algebra.
This is an individual assignment.
You have to turn in the hard copy of your solutions to
EE3003 - Power Systems Practice
Tutorial 4
1. For the system data given below draw the single line diagram. Represent the power, voltage and
impedances in per units for this system on 100 MVA base. The system data is as following:
Base kV
%X
Base
Branch
M
EE3003: Power Systems
Tutorial-5
1. A 50 Hz, synchronous generator having inertia constant H=10 MJ/MVA and a transient reactance of
0.2 per unit is connected to an infinite bus through a transformer and two parallel transmission lines
with reactance 0.2,
EE 3003: Power Systems
Tutorial Sheet No: 1
1. A single-phase load is supplied with a sinusoidal voltage
v(t) = 200cos(377t)
The resulting instantaneous power is
p(t) = 800 + 1000cos(754t-36.87o)
(a) Find the complex power supplied to the load.
(b) Find t
Bayes Decision Theory and its Practical
Implementation on Satellite Images
How to Implement
Four satellite Images of Kolkata (Rband, Gband, Bband and Iband) are given to you
with equal image size (512 * 512).
The feature vector dimension is 4
Each pixel l