Luís Miguel Cabral

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In this paper we provide a full overview of GikiCLEF, an evaluation contest (track) that was specifically designed to expose and investigate cultural and linguistic issues involved in multimedia collections and searching. In GikiCLEF, 50 topics were developed by a multilingual team with non-English users in mind. Answers should be found in Wikipedia, but(More)
In this paper we describe GikiCLEF, the first evaluation contest that, to our knowledge, was specifically designed to expose and investigate cultural and linguistic issues involved in multimedia collections and searching, and which was organized under the scope of CLEF 2009. We present the task, its motivation, the results of the participants and the GIRA(More)
Merging different runs by analysing the result (3 to 6 runs) ¾Number of times an answer occurs in the results ¾The relevance of the support snippet regarding the question text ¾Automatic Selection achieves 55%-69% of the correct answers in the best possible selection ¾Combination of several runs did not produce better results than some of the individual(More)
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