The CLEF 2010 labs will feature 5 benchmarking activities as well as 2 workshops aimed at exploring future benchmarking and evaluation activities.

Download the Call for Participation here

Benchmarking activities

  • CLEF-IP: A benchmarking activity on intellectual property.
  • ImageCLEF: A benchmarking activity on image retrieval.
  • PAN: A benchmarking activity on plagiarism detection.
  • RespubliQA: A benchmarking activity on question answering using multilingual political data.
  • WePS: A benchmarking activity on web people search.


  • CriES: A workshop aimed at exploring the evaluation of searching for expertise in social media.
  • LogCLEF: A workshop aimed at exploring methodologies for studying search engine log files.

For all information about the 2000-2009 CLEF campaigns please visit the Cross Language Evaluation Forum website