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.
Marina Sokolova, Guy Lapalme. Learning opinions in user-generated web content. Natural Language Engineering, 17(4):541-567, 2011. [doi]
Abstract is missing.