Handling Orthographic Varieties in Japanese IR: Fusion of Word-, N-Gram-, and Yomi-Based Indices Across Different Document Collections. - Nina Kummer; Christa Womser-Hacker; Noriko Kando (AIRS, 2005)

MIMOR @ NTCIR 5: A Fusion-based Approach to Japanese Information Retrieval. - Nina Kummer; Christa Womser-Hacker; Noriko Kando (NTCIR, 2005)