Vox populi: The public searching of the web
Dietmar Wolfram, Amanda H. Spink, Bernard J. Jim Jansen, Tefko Saračević · Journal of the American Society for Information Science and Technology · 2001
this paper we compare and contrast results from our two previous studies of Excite queries data sets, each containing over 1 million queries submitted by over 200,000 Excite users collected in September 1997 and December 1999. We examine how public Web searching changing during that two-year time period