%0 Conference Proceedings %T Lsislif: Feature Extraction and Label Weighting for Sentiment Analysis in Twitter %A Hamdan, Hussam %A Bellot, Patrice %A Bechet, Frederic %Y Nakov, Preslav %Y Zesch, Torsten %Y Cer, Daniel %Y Jurgens, David %S Proceedings of the 9th International Workshop on Semantic Evaluation (SemEval 2015) %D 2015 %8 June %I Association for Computational Linguistics %C Denver, Colorado %F hamdan-etal-2015-lsislif %R 10.18653/v1/S15-2095 %U https://aclanthology.org/S15-2095 %U https://doi.org/10.18653/v1/S15-2095 %P 568-573