1. Al-Shboul, B., & Myaeng, S. (2010). IRNLP@KAIST in the subtask of Research Papers Classification in NTCIR-8. In Proceedings of the 8th NTCIR workshop meeting on evaluation of information access technologies: Information retrieval, question answering and cross-lingual information access (pp. 331–335). Tokyo, Japan.
2. Al-Shboul, B., & Myaeng, S. (2011). Query phrase expansion using wikipedia in patent class search. In Proceedings of the 7th Asia conference on information retrieval technology (AIRS) (pp. 115–126).
3. Arampatzis, A., Tsoris, T., Koster, C., & Van Der Weide, T. (1998). Phrase-based information retrieval. Information Processing and Management, 34(6), 693–707.
4. Arguello, J., Elsas, J., Callan, J., & Carbonell, J. (2008). Document representation and query expansion models for blog recommendation. In Proceedings of the conference of the American association for artificial intelligence (AAAI).
5. Atkinson, K. (2008). Toward a more rational patent search paradigm. 1st ACM Workshop on Patent IR (pp. 37–40).