An Optimal Order of Factors for the Computational Treatment of Personal Anaphoric Devices in Urdu Discourse Mohammad Naveed Ali author M A Khan author Muhammad Aamir Khan author 2008 text Proceedings of the IJCNLP-08 Workshop on NLP for Less Privileged Languages conference publication ali-etal-2008-optimal https://aclanthology.org/I08-3014/ 2008