Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Jesús Serrano-Guerrero, José Angel Olivas, Francisco P. Romero, Enrique Herrera-Viedma. Sentiment analysis: A review and comparative analysis of web services. Inf. Sci., 311:18-38, 2015. [doi]