Ricoh at CLEF 2004
نویسنده
چکیده
Abstract. 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.
منابع مشابه
Ricoh at CLEF 2003
This paper describes the participation of RICOH in the Monolingual Information Retrieval tasks of the Cross-Language Evaluation Forum (CLEF) 2003. We used our system with same kind of stemmer, same options and different parameters for 5 European languages to compare each result. Total performance of the system was reasonable. For French, German and Italian, we found some problems.
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