Very Low Dimensional Latent Semantic Indexing for Local Query Regions Yinghui Xu author Kyoji Umemura author 2003-07 text Proceedings of the Sixth International Workshop on Information Retrieval with Asian Languages Association for Computational Linguistics Sapporo, Japan conference publication xu-umemura-2003-low 10.3115/1118935.1118946 https://aclanthology.org/W03-1111/ 2003-07 84 91