Search (2 results, page 1 of 1)

  • × author_ss:"Vakkari, P."
  1. Vakkari, P.; Sormunen, E.: ¬The influence of relevance levels an the effectiveness of interactive information retrieval (2004) 5.50
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  2. Vakkari, P.; Huuskonen, S.: Search effort degrades search output but improves task outcome (2012) 5.50
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