Map-Reduce Technique for sentiment analysis of twitter data

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39,90 €

ISBN: 6202564237
ISBN 13: 9786202564236
Autor: Majgave, Amol/Desai, Pallavi
Verlag: LAP LAMBERT Academic Publishing
Umfang: 64 S.
Erscheinungsdatum: 04.07.2020
Auflage: 1/2020
Format: 0.5 x 22 x 15
Gewicht: 113 g
Produktform: Kartoniert
Einband: Kartoniert
Artikelnummer: 9602709 Kategorie:

Beschreibung

As per some current studies, public opinions expressed in social media may be connected with various social issues. To find out what actually can be discovered in social media data, we need data mining. But traditional data mining has many limitations as size of datasets. So, new data mining approaches that can handle massive amount of data have recently been referred to as big data algorithms. In this paper a new system is proposed that delivers large database of Social Networking Site (SNS) called Twitter. Processing the tweet involves extraction of metadata of tweet, geocoding the physical address in a tweet, analysing the sentiment of content in the tweet text and extracting the considerable and key phrases from a text. After all the Information Extracted and NER (Named Entity Recognition) text analysis from tweet, are stored into a MongoDB database, as it is more scalable and more flexible among others of NoSQL databases

Autorenporträt

Mr.Amol B.Majgave working in CSE Department of DKTE'S Textile and Engineering Instutute IchlkaranjiMs.Pallavi R.Desai working in CSE Department of Dr.J.J.Magdum college of Engineering Jaysingpur

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