2018

doi dblp
Analysis of Open Answers to Survey Questions through Interactive Clustering and Theme Extraction
Fredrik Espinoza | Ola Hamfors | Jussi Karlgren | Fredrik Olsson | Per Persson | Lars Hamberg | Magnus Sahlgren
Proceedings of the 2018 Conference on Human Information Interaction and Retrieval, CHIIR 2018, New Brunswick, NJ, USA, March 11-15, 2018

2012

pdf dblp
Profiling Reputation of Corporate Entities in Semantic Space
Jussi Karlgren | Magnus Sahlgren | Fredrik Olsson | Fredrik Espinoza | Ola Hamfors
CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012

doi dblp
Usefulness of Sentiment Analysis
Jussi Karlgren | Magnus Sahlgren | Fredrik Olsson | Fredrik Espinoza | Ola Hamfors
Advances in Information Retrieval - 34th European Conference on IR Research, ECIR 2012, Barcelona, Spain, April 1-5, 2012. Proceedings

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