作者
S Divya, R Raghavi, N Sripriya, S Mohanavalli, S Poornima
发表日期
2021
研讨会论文
Mathematical Analysis and Computing: ICMAC 2019, Kalavakkam, India, December 23–24
页码范围
429-441
出版商
Springer Singapore
简介
Text classifiers can automatically analyse text using Natural Language Processing (NLP) techniques and then assign categories based on its content. Applying machine learning techniques in the field of NLP has achieved appreciable results. In this work, a system for analysing and classifying news videos based on the audio content using machine learning techniques has been presented. It assists the user to find the genre of a news video without watching it. In the proposed work, NLP techniques are utilized to identify the most correlated unigrams and bigrams, TF-IDF which are the features used to train the model using the machine learning techniques such as Multinomial Naïve-Bayes classifier, Logistic Regression and Support Vector Machines. The performance of various classifiers in classifying the news videos are analysed and presented here. For this purpose, a dataset has been collected, which …
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S Divya, R Raghavi, N Sripriya, S Mohanavalli… - Mathematical Analysis and Computing: ICMAC 2019 …, 2021