Improvements that don't add up: ad-hoc retrieval results since 1998 Full Written Papers Refereed uri icon

Overview

Time

Date/time value

  • 2009

Identity

International Standard Book Number (ISBN) 13

  • 978-1-60558-512-3

Additional Document Info

Parent Title

  • Conference on Information and Knowledge Management (CIKM '09)
  • Proceeding of the 18th ACM conference on Information and knowledge management

Publisher

  • ACM Press