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  • × theme_ss:"Sprachretrieval"
  • × theme_ss:"Retrievalalgorithmen"
  1. Lin, J.; Katz, B.: Building a reusable test collection for question answering (2006) 0.01 
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  2. Radev, D.; Fan, W.; Qu, H.; Wu, H.; Grewal, A.: Probabilistic question answering on the Web (2005) 0.00 
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