Abhishek Ezhava

PyBot-A-ChatBot-For-Answering-Python-Queries-Using-NLP

Pybot can change the way learners try to learn python programming language in a more interactive way. This chatbot will try to solve or provide answer to almost every python related issues or queries that the user is asking for. We are implementing NLP for improving the efficiency of the chatbot. We will include voice feature for more interactivity to the user. By utilizing NLP, developers can organize and structure knowledge to perform tasks such as automatic summarization, translation, named entity recognition, relationship extraction, sentiment analysis, speech recognition, and topic segmentation. NLTK has been called “a wonderful tool for teaching and working in, computational linguistics using Python,” and “an amazing library to play with natural language.The main issue with text data is that it is all in text format (strings). However, the Machine learning algorithms need some sort of numerical feature vector in order to perform the task. So before we start with any NLP project we need to pre-process it to make it ideal for working. Converting the entire text into uppercase or lowercase, so that the algorithm does not treat the same words in different cases as different Tokenization is just the term used to describe the process of converting the normal text strings into a list of tokens i.e words that we actually want. Sentence tokenizer can be used to find the list of sentences and Word tokenizer can be used to find the list of words in strings.Removing Noise i.e everything that isn’t in a standard number or letter.Removing Stop words. Sometimes, some extremely common words which would appear to be of little value in helping select documents matching a user need are excluded from the vocabulary entirely. These words are called stop words.Stemming is the process of reducing inflected (or sometimes derived) words to their stem, base or root form — generally a written word form. Example if we were to stem the following words: “Stems”, “Stemming”, “Stemmed”, “and Stemtization”, the result would be a single word “stem”. A slight variant of stemming is lemmatization. The major difference between these is, that, stemming can often create non-existent words, whereas lemmas are actual words. So, your root stem, meaning the word you end up with, is not something you can just look up in a dictionary, but you can look up a lemma. Examples of Lemmatization are that “run” is a base form for words like “running” or “ran” or that the word “better” and “good” are in the same lemma so they are considered the same.

Python • 48 stars

Motion-capture-using-opencv-contours

Opencv contours for movement detection (it is sill under deveploment)

Python • 17 stars

Youtube-react-app

This is a react app using youtube's data API v3

JavaScript • 8 stars

React-Profile-Page

let's create a basic profile/portfolio page using react components.

JavaScript • 6 stars

Todo-List-App-in-Reactjs

Todo List App in Reactjs Using local storage within browser

JavaScript • 4 stars

React-Image-compressor

React Image compressor

JavaScript • 2 stars

Chatbot-for-answering-basic-python-questions-.

Voice Enabled Chatbot

Python • 1 star

Motion-Detection-in-dark-using-opencv

Python • 1 star

Pyqt5-Student-Registartion-Form

Pyqt5 Student Registartion Form

Python • 1 star