Release: Terrier, IR Platform v 3.0

Terrier, IR Platform v 3.0 - 10/03/2010

Terrier 3.0, the next version of the open source IR platform from the University of Glasgow (Scotland) has been released.

This is a major update to Terrier 3.0, including:

  • support for indexing WARC collections (such as ClueWeb09)
  • improved MapReduce mode indexing
  • improved and more scalable index structures
  • added field-based and proximity term dependence models, such as BM25F, PL2F and Markov Random Fields
  • new Web-based retrieval interface

Fuller change log at http://terrier.org/docs/current/whats_new.html

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