@InProceedings{costa09towards,
  author       = {Miguel Costa and M{\'a}rio J. Silva},
 title = {{T}owards {I}nformation {R}etrieval {E}valuation over {W}eb {A}rchives},
 booktitle = {Proceedings of the SIGIR 2009 Workshop on the Future of IR Evaluation},
 editor = {Shlomo Geva, Jaap Kamps, Carol Peters, Tetsuya
Sakai, Andrew Trotman, Ellen Voorhees},
 year = {2009},
 page = {37},
 publisher = {IR Publications, Amsterdam},
 month = {July},
 address = {Boston, Massachusetts},
 opturl = {http://staff.science.uva.nl/~kamps/publications/2009/geva:futu09.pdf},
 bibdate = {2009-07-15},
 document = {http://xldb.fc.ul.pt/xldb/publications/costa09_document.pdf},
 poster = {http://xldb.fc.ul.pt/xldb/publications/costa09_poster.pdf},
}