The CLEF 2003 Interactive Track
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The CLEF 2003 Interactive Track (iCLEF) was the third year of a shared experiment design to compare strategies for cross-language search assistance. Two kinds of experiments were performed: a) experiments in Cross-Language Document Selection, where the user task is to scan a ranked list of documents written in a foreign language, selecting those which seem relevant to a given query. The aim here is to compare different translation strategies for an “indicative” purpose; and b) Full Cross-Language Search experiments, where the user task is to maximize the number of relevant documents that can be found in a foreign-language collection with the help of an end-to-end cross-language search system. Participating teams could choose to focus on any aspects of the search task (e.g., query formulation, query translation and/or relevance feedback). This paper describes the shared experiment design and briefly summarizes the experiments run by the five teams that participated.
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[2] Carol Peters,et al. Cross-Language Information Retrieval and Evaluation , 2001, Lecture Notes in Computer Science.
[3] C. J. van Rijsbergen,et al. Information Retrieval , 1979, Encyclopedia of GIS.