@conference {ElKarfi201859, title = {A spectral clustering-based approach for sentiment classification in modern standard Arabic}, booktitle = {MCCSIS 2018 - Multi Conference on Computer Science and Information Systems; Proceedings of the International Conferences on Big Data Analytics, Data Mining and Computational Intelligence 2018, Theory and Practice in Modern Computing 2018 and Connected Sma}, year = {2018}, pages = {59-65}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85054167622\&partnerID=40\&md5=101982324dd788664f052d2919012106}, author = {El Karfi, I. and El Fkihi, S. and Faizi, R.} }