1. Abdou, S., Ruck, P., & Savoy, J. (2006). Evaluation of stemming, query expansion and manula indexing approaches for the Genomic task. In Proceedings of TREC-2005. NIST Publication #500-266, Gaithersburg, MA.
2. Abdou, S., & Savoy, J. (2006). Statistical and comparative evaluation of various indexing and search models. In Proceeding AIRS, Singapore, Springer-Verlag, Berlin, LNCS #4182, pp. 362–373.
3. Ahlgren, P., & Kekäläinen, J. (2007). Indexing strategies for Swedish full text retrieval under different user scenarios. Information Processing & Management, 43(1), 81–102.
4. Ahmad, F., Yusoff, M., & Sembok, T. M. T. (1996). Experiments with a stemming algorithms for Malay words. Journal of the American Society for Information Science, 47(12), 909–918.
5. Alkula, R. (2001). From plain character strings to meaningful words: Producing better full text databases for Finnish with morphological analysis software. IR Journal, 4(3–4), 195–208.