Enhanced Query Expansion in English-Arabic CLIR. - Abdelghani Bellaachia; Ghita Amor-Tijani (DEXA Workshops, 2008)

Proper nouns in English-Arabic Cross Language Information Retrieval. - Abdelghani Bellaachia; Ghita Amor-Tijani (ISCC, 2008)

OOV words in an English-Arabic CLIR system. - Abdelghani Bellaachia; Ghita Amor-Tijani (ISCC, 2008)