Google’s Peter Norvig Offers Kind Words for Bing, Exploratory Search
thenoisychannel.com
thenoisychannel.com
Bing (then Live), Yahoo and Google were equally relevant in 2008 when compared in blinded setting.
http://blog.doloreslabs.com/2008/04/search-engine-relevance-...
The cited blog post is better: http://irgupf.com/2009/06/19/semantic-technology-search-pane...
In this instance, my genuine hope was to get people to read Jeremy's post, and an unsolicited email from Jeremy about his spike in traffic--which is how I found out that HN had picked up my post--assures me that I accomplished that.
The submission is blogspam.