Punjabi Language Stemmer for nouns and proper names Vishal Gupta author Gurpreet Singh Lehal author 2011-11 text Proceedings of the 2nd Workshop on South Southeast Asian Natural Language Processing (WSSANLP) Rajeev Sangal editor M G Abbas Malik editor Asian Federation of Natural Language Processing Chiang Mai, Thailand conference publication gupta-lehal-2011-punjabi https://aclanthology.org/W11-3006/ 2011-11 35 39