@inproceedings{SisLab81,
       booktitle = {IALP: International Conference on Asian Language Processing},
           month = {November},
           title = {Named Entity Recognition for Vietnamese Documents Using Semi-supervised Learning Method of CRFs with Generalized Expectation Criteria},
          author = {Thi Ngan Pham and Le Minh Nguyen and Quang Thuy Ha},
            year = {2012},
           pages = {85--89},
             url = {https://eprints.uet.vnu.edu.vn/eprints/id/eprint/81/}
}