Natural Language Processing (NLP) is a branch of Artificial Intelligence (AI) that helps a computer to understand, analyze, and generate human language (like English, Hindi, etc.) in the form of text or speech. NLP allows computers to communicate with humans in natural language. Natural Language Processing is the process of computer analysis of input provided in a natural (human) language and conversion of this input into a useful form. Input: Text or Speech • Output: Meaningful information,
Y: Response (dependent/output) variable - quantitative or qualitative
X₁,...,Xₚ: Predictors (features/covariates/independent variables)
p: Number of predictors
n: Number of observations
i: Subject index (i = 1,...,n)
j: Variable index (j = 1,...,p)
Data: (Yᵢ, Xᵢ), i = 1,...,n
Supervised learning: Have both Y and X (prediction or inference) - PRIMARY FOCUS
Unsupervised learning: Have
#include <iostream.h>
#include <conio.h>
int main()
{
int a, b, Sum;
cout << "Enter the first number";
cin >> a;
cout << "Enter the second number";
cin >> b;
Sum = a + b;
cout << "The Sum of two number = " << Sum;
getch();
return 0;
}
#include <iostream>
using namespace std;
int main()
{
int age = 19;
if(age > 18)
cout <
| Feature | Conventional HEV | Gridable HEV (PHEV) |
|---|---|---|
| Architecture | Uses an internal combustion engine (ICE) and electric motor but cannot be charged from the grid. | Similar architecture but includes a plug-in charging system connected to the electrical grid. |
| Energy Storage | Smaller battery pack mainly charged by regenerative braking and engine generator. | Larger battery pack that can be charged using external electrical grid. |
| Operating Modes |
What do you mean of part-of-speech Tagging and the need of this Task in NLP Part-of-Speech (POS) Tagging is the process of assigning a specific grammatical category (such as noun, verb, adje1ctive, or adverb) to each word in a text, based on both its definition and its context within a sentence. Since many words can function as different parts of speech depending on how they are used (e.g., "book" can be a noun in "read a book" or a verb in "book a flight"), POS tagging is essential for disambiguation.
1. Describe the process of reading the header using URL connection.
== The process of reading header using URLConnection in Java is: // Create a URL object. // Open connection using URLConnection. // Connect to the server. // Read header fields using methods like getHeaderField().
Program : importjava.net.*; /// publicclassHeaderRead { // publicstaticvoidmain(String[] args) throwsException { /// URLurl=newURL("https://example.com"); /// URLConnectioncon=url.openConnection(); /// for(inti=0;i<...
A. Digital entrepreneurship refers to the process of creating a business on the Internet and selling products online. With digital entrepreneurship, the need of operating the business through physical needs is eliminated. Some examples of digital businesses are online courses, e-commerce, blogs, YouTube, etc.
B. SEO stands for Search Engine Optimization. It is the process by which the visibility of the site can be increased on the internet when people search for products or services related to
| Layer | Structure | Function |
|---|---|---|
| Stratum Basale | Single layer of stem cells, melanocytes | Cell division, skin regeneration, melanin production |
| Stratum Spinosum | Several layers of keratinocytes | Keratin production, immune defense (Langerhans cells) |
| Stratum Granulosum | Flattened keratinocytes with granules | Waterproofing, cells begin to die |
| Stratum Lucidum | Thin layer of |