Sima'an, K. (2003). Empirical validity and technological viability: Probabilistic models of Natural Language Processing. In R. Bernardi, & M. Moortgat (Eds.), Proceedings of the 1st CoLogNET ElsNET workshop on Linguistic Corpora and Logic Based grammar Formalism (pp. 95-111)
Sima'an, K., & Buratto, L. (2003). Backoff Parameter Estimation for the DOP Model. Lecture Notes in Computer Science, 2837, 373-384.
Hearne, M., & Sima'an, K. (2003). Structured parameter estimation for lfg-dop by backoff. In R. Mitkov, & N. Nicolo (Eds.), Proceedings of the International Conference on Recent Advances in Natural Language Processing
Bod, R., Scha, R. J. H., & Sima'an, K. (2003). Data Oriented Parsing. (CSLI Studies in comutational Linguistics). Stanford University.
Musillo, G. A., & Sima'an, K. (2002). Towards comparing parsers from different linguistic frameworks: An information theoretic approach. In J. Carroll (Ed.), Proceedings of Beyond PARSEVAL: Towards Improved Evaluation Measures for Parsing Systems, LREC'02 Workshop (pp. 9). ELRA.
Sima'an, K. (2002). Computational complexity of probabilistic disambiguation. Grammars, 5(2).
Infante Lopez, G. G., de Rijke, M., & Sima'an, K. (2002). A General Probabilistic Model for Dependency Parsing. In Proceedings BNAIC'02 (pp. 139-146)
Sima'an, K. (2001). Enhancing the robustness of data oriented parsing for speech understanding. In Proceedings of the Natural Language Processing Pacific-Rim Symposium
Sima'an, K. (2001). Robust data oriented parsing for speech understanding. In H. Bunt, & G. Satta (Eds.), Proceedings of the International Workshop on Parsing Technologies (IWPT01) Beijing University.
Veenstra, J., Zavrel, J., Daelemans, W., & Sima'an, K. (2001). Proceedings of the Computational Linguistics in the Netherlands. Rodopi.