Titlebook: Comparative Evaluation of Multilingual Information Access Systems; 4th Workshop of the Carol Peters,Julio Gonzalo,Michael Kluck Conference

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Conference proceedings 2004t of truly multilingual systems capable of processing collections in diverse media. The campaign culminated in a two-day workshop held in Trondheim, Norway, 21–22 August, immediately following the 7th European Conference on Digital Libraries (ECDL 2003), and attended by more than 70 researchers and

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Genistein

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Internationale soziale Sicherung,s an outline of the guidelines given to the participants. It concludes with an overview of the techniques employed for results calculation and analysis for the monolingual, bilingual and multilingual and GIRT tasks.

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Campaign

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Evaluation of Information Access Technologies at the NTCIR Workshopale evaluations. A brief history, the test collections, and recent progress after the previous .  Workshop are described, highlighting the differences from .. To conclude, some thoughts on future directions are suggested.

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Merging Results by Predicted Retrieval Effectivenessectiveness, i.e., the degree of translation ambiguity, the number of unknown words and the number of relevant documents in a collection for a given query. The results showed that the normalized-by-top-. merging with translation penalty and collection weight outperformed the other merging strategies except for the raw-score merging.

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Internationale soziale Sicherung,Size Based method and the Score Difference Based method. Two kinds of indexing methods are tested: morphological analysis and stemming. Morphologically analyzed indexes perform a slightly better than stemmed indexes. The merging method based on the dataset size performs best.