Cross Language Retrieval - English/Russian/French
نویسندگان
چکیده
منابع مشابه
Working with Russian Queries for the GIRT, Bilingual and Multilingual CLEF Tasks
For our activities within the CLEF 2001 evaluation, Berkeley group one participated in the bilingual, multilingual and GIRT tasks focussing on the use of Russian queries. Performance on the Russian queries !English documents bilingual task was excellent, comparable to performance using German queries. For the multilingual task we utilized English as a pivot language between Russian and German a...
متن کاملLanguage-Dependent and Language-Independent Approaches to Cross-Lingual Text Retrieval
We investigates the effectiveness of language-dependent approaches to document retrieval, such as stemming and decompounding, and constrast them with language-independent approaches, such as character n-gramming. In order to reap the benefits of more than one type of approach, we also consider the effectiveness of the combination of both types of approaches. We focus on document retrieval in ni...
متن کاملEvaluation of Cross-Language Information Retrieval Using the Domain-Specific GIRT Data as Parallel German-English Corpus
The development of the evaluation of domain-specific cross-language information retrieval (CLIR) is shown in the context of the Cross-Language Evaluation Forum (CLEF) campaigns from 2000 to 2003. The pre-conditions and the usable data and additionally available instruments are described. The main goals of this task of CLEF are to allow the evaluation of Cross-Language Information Retrieval (CLI...
متن کاملSAPHIRE International: a tool for cross-language information retrieval
The world's foremost medical literature is written in English, yet much of the world does not speak English as a primary language. This has led to increasing research interest in cross-language information retrieval, where textual databases are queried in languages other than the one in which they are written. We describe enhancements to the SAPHIRE concept-retrieval system, which maps free-tex...
متن کاملUC Berkeley at CLEF 2003 - Russian Language Experiments and Domain-Specific Cross-Language Retrieval
As in the previous years, Berkeley’s group 1 experimented with the domain-specific CLEF collection GIRT as well as with Russian as query and document language. The GIRT collection was substantially extended this year and we were able to improve our retrieval results for the query languages German, English and Russian. For the GIRT retrieval experiments, we utilized our previous experiences by c...
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