Application of sentiment analysis in libraries to provide temporal information service: a case study on various facets of productivity

  title={Application of sentiment analysis in libraries to provide temporal information service: a case study on various facets of productivity},
  author={Manika Lamba and Margam Madhusudhan},
  journal={Social Network Analysis and Mining},
With the advent of social media, people have found new ways through which they can express their views, opinions, and beliefs . This study presents an interdisciplinary nature of research where sentiment analysis is applied to the economics discipline of productivity as an experimental study to introduce new service for libraries’ users. Firstly, data were retrieved from Twitter on 20 different queries related to productivity using RapidMiner platform and then sentiment analysis was performed… 
4 Citations

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Semantic Sentiment Analysis of Twitter Data

  • Preslav Nakov
  • Computer Science
    Encyclopedia of Social Network Analysis and Mining. 2nd Ed.
  • 2018
An overview of work on sentiment analysis on Twitter is presented, with Twitter being especially popular for research due to its scale, representativeness, variety of topics discussed, as well as ease of public access to its messages.

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A novel modified Chi Square-based feature clustering and weighting scheme is proposed for the sentiment analysis of twitter message, which significantly outperforms four existing representative sentiment analysis schemes in terms of the accuracy regardless of the size of training and test data.