Encoding Position Improves Recurrent Neural Text Summarizers Apostolos Karanikolos author Ioannis Refanidis author 2019-09 text Proceedings of the 3rd International Conference on Natural Language and Speech Processing Mourad Abbas editor Abed Alhakim Freihat editor Association for Computational Linguistics Trento, Italy conference publication karanikolos-refanidis-2019-encoding https://aclanthology.org/W19-7420/ 2019-09 142 150