DeepAI
Log In Sign Up

Conceptual Text Summarizer: A new model in continuous vector space

10/30/2017
by   Mohammad Ebrahim Khademi, et al.
0

Traditional methods of summarization are not cost-effective and possible today. Extractive summarization is a process that helps to extract the most important sentences from a text automatically and generates a short informative summary. In this work, we propose an unsupervised method to summarize Persian texts. This method is a novel hybrid approach that clusters the concepts of the text using deep learning and statistical methods. Although the proposed method is language independent, we focus on Persian text summarization in this work. First we produce a word embedding based on Hamshahri2 corpus and a dictionary of word frequencies. Then the proposed algorithm extracts the keywords of the document, clusters its concepts, and finally ranks the sentences to produce the summary. We evaluated the proposed method on Pasokh single document dataset using the ROUGE evaluation measure. Without using any hand-crafted features, our proposed method achieves competitive performance. ROUGE-3 recall score for system summaries generated with 25

READ FULL TEXT
03/07/2019

Small-world networks for summarization of biomedical articles

In recent years, many methods have been developed to identify important ...
06/06/2017

Text Summarization using Abstract Meaning Representation

With an ever increasing size of text present on the Internet, automatic ...
09/22/2021

Investigating Entropy for Extractive Document Summarization

Automatic text summarization aims to cut down readers time and cognitive...
10/01/2017

Efficient and Effective Single-Document Summarizations and A Word-Embedding Measurement of Quality

Our task is to generate an effective summary for a given document with s...
10/24/2018

Effective extractive summarization using frequency-filtered entity relationship graphs

Word frequency-based methods for extractive summarization are easy to im...
08/15/2017

Extractive Summarization using Deep Learning

This paper proposes a text summarization approach for factual reports us...
08/27/2020

MultiGBS: A multi-layer graph approach to biomedical summarization

Automatic text summarization methods generate a shorter version of the i...