Ricoh at CLEF 2004

This paper describes the participation of RICOH in the monolingual and cross-lingual information retrieval tasks on German Indexing and Retrieval Testdatabase (GIRT) in the Cross-Language Evaluation Forum (CLEF) 2004. We used a morphological analyzer for word decompounding and parallel corpora for cross-lingual information retrieval. The performance of cross-lingual information retrieval was poor and that of monolingual information retrieval was not good. We need to check our modules and procedures.

• Type: Conference
• Year: 2004
• Where: CLEF
• Authors: Yuichi Kojima
• Keywords: CLEF 2004, Cross-lingual Information Retrieval, Information Retrieval Tasks, Monolingual Information Retrieval