IR
Anthology
Community
Jane
Ward
2006
doi
dblp
How much of it is real? Analysis of paid placement in Web search engine results.
Scott Nicholson
|
Tito Sierra
|
U. Yeliz Eseryel
|
Ji-Hong Park
|
Philip Barkow
|
Erika J. Pozo
|
Jane Ward
Journal of the Association for Information Science and Technology (JASIST) 2006 Volume 57 Issue 4