Search & Filtering
By using single layer perceptron algorithm classify the following patterns. Where X1 and X2
are inputs Y is the output. Learning rate is 0.5 , output is 1 if weighted sum >=0.5 otherwise
0 and weights w1 =0.2 and w2 = 0.3 [5]
X1 X2 Y
0 0 0
0 1 1
1 0 1
1 1 1
a) Write Python code for baysean learning to dataset as given in Q1 theory paper .Assume test
data=33% and Dataset contains integers values in dataset.
b) Classify following example Fast yes or no using baysean classification algorithm
Engine = Small , SC/Turbo= Yes , Weight=Light , Fuel Eco= Good
Write a funtion using C++ statements called getTotalPraduction() which takes two integer values (value1,value2) and returns the total value
write a c++ program to create a class called date that has separate member data for day month year one constructor should initialize
this data to 0 and another should initialize it to fixed values .another member function should display it The final member function
should compare two objects of type date passed as arguments. A main() program should create two initialized date objects(among these one
should contain today's date and another one should contain your date of birth) and one that isn’t initialized. Then it should compare
the two initialized values together, leaving the result in the third date variable. Finally it should display the value of this
third variable. Make appropriate member functions const.
write a c++ program to create a class called date that has separate member data for day month year one constructor should initialize
this data to 0 and another should initialize it to fixed values .another member function should display it The final member function
should compare two objects of type date passed as arguments. A main() program should create two initialized date objects(among these one
should contain today's date and another one should contain your date of birth) and one that isn’t initialized. Then it should compare
the two initialized values together, leaving the result in the third date variable. Finally it should display the value of this
third variable. Make appropriate member functions const.
operators, and (2) start thinking about compound entities (like time of day)
that are represented with multiple values.
1. Create a new program called Time.java. From now on, we won’t remind
you to start with a small, working program, but you should.
2. Following the example program in Section 2.4, create variables named
hour, minute, and second. Assign values that are roughly the current
time. Use a 24-hour clock so that at 2:00 PM the value of hour is 14.
3. Make the program calculate and display the number of seconds since
midnight.
4. Calculate and display the number of seconds remaining in the day.
5. Calculate and display the percentage of the day that has passed. You
might run into problems when computing percentages with integers, so
consider using floating-point.
6. Change the values of hour, minute, and second to reflect the current
time. Then write code to compute the elapsed time since you started
i. r=a(a+b)∗ab
ii. r=a∗b+b∗a
iii. r=(aa+b)∗(bb+a)∗
2.Find the regular expression defining each of the following language over E=[a,b].
i. All strings that do not end in a double letters.
ii. all strings in which letter never triples
iii. All strings in which 'a' is triple or 'b' is triple.
- find a regular expression corresponding to each of the following over the alphabets Σ=[0,1]. the language of all strings ending with 1 and not contain 00
- the set of strings over Σ={a,b} in which there are at least two occurrence of b between any two occurrence of a
#339914 on Dec 2023