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Ashutosh Vashisht

Ashutosh Vashisht

B.Tech (IT) Student at Amity School of Engineering and Technology

South West Delhi, Delhi, India •
8 posts •
machine learning

LexRank method for Text Summarization

LexRank method for text summarization is another child method to PageRank method similar to TextRank. It uses a graph based approach for text summarization

Ashutosh Vashisht Ashutosh Vashisht
machine learning

Graph based approach for Text summarization (Reduction)

In this article we will understand Graph based approach for text summarization (also known as Graph Reduction). It uses techniques to reducing graph size such as predicate-argument mapping and normalization.

Ashutosh Vashisht Ashutosh Vashisht
machine learning

Edmundson Heuristic Method for text summarization

Edmundson Heuristic Method proposes the use of a subjectively weighted combination of features as opposed to traditionally used feature weights generated using a corpus

Ashutosh Vashisht Ashutosh Vashisht
machine learning

Luhn’s Heuristic Method for text summarization

The idea of Luhn’s Heuristic Method for text summarization is that any sentence with maximum occurrences of the highest frequency words(Stopwords) and least occurrences are not important to the meaning of the document

Ashutosh Vashisht Ashutosh Vashisht
machine learning

KL Sum algorithm for text summarization

Kullback-Lieber (KL) Sum algorithm for text summarization which focuses on minimization of summary vocabulary by checking the divergence from the input vocabulary.

Ashutosh Vashisht Ashutosh Vashisht
machine learning

Latent Semantic Analysis for text summarization

Latent Semantic Analysis is an efficient technique for text summarization in order to abstract out the hidden context of the document.

Ashutosh Vashisht Ashutosh Vashisht
machine learning

SumBasic algorithm for text summarization

SumBasic is an algorithm to generate multi-document text summaries. Basic idea is to utilize frequently occuring words in a document than the less frequent words so as to generate a summary

Ashutosh Vashisht Ashutosh Vashisht
software engineering

Abstract Base class in Python

In this article we will discuss about Abstract base classes in Python. Abstract classes are an implementation of Abstraction in Object Oriented approach.

Ashutosh Vashisht Ashutosh Vashisht
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