Lu Chen

Harnessing Twitter "Big Data" for Automatic Emotion Identification

Wenbo Wang, Lu Chen, Krishnaprasad Thirunarayan et al. · 2012 · 305 citations

Engineering, Affective Neuroscience, Emotion Identification +22

Cursing in English on twitter

Wenbo Wang, Lu Chen, Krishnaprasad Thirunarayan et al. · 2014 · 169 citations · Full text

Translation Studies, Abuse Detection, Computational Social Science +15

PREDOSE: A semantic web platform for drug abuse epidemiology using social media

Delroy Cameron, Gary A. Smith, Raminta Daniulaityte et al. · Journal of Biomedical Informatics · 2013 · 147 citations · Full text

Substance Abuse, Social Media, Preventive Medicine +9

Extracting Diverse Sentiment Expressions with Target-Dependent Polarity from Twitter

Lu Chen, Wenbo Wang, Meenakshi Nagarajan et al. · Proceedings of the International AAAI Conference on Web and Social Media · 2021 · 92 citations · Full text

Engineering, Opinion Aggregation, Multimodal Sentiment Analysis +21

“When ‘Bad’ is ‘Good’”: Identifying Personal Communication and Sentiment in Drug-Related Tweets

Raminta Daniulaityte, Lu Chen, François Lamy et al. · JMIR Public Health and Surveillance · 2016 · 88 citations · Full text