The ORP Background page mentions "ACM SIGIR 2009 paper on relevance
judgments as a game."
Is this it? http://dx.doi.org/10.1145/1600150.1600160
**Search war: a game for improving web search**
It's just a one page poster but its an interesting idea.
Hope everyone is having a great weekend!
PS: There may also be some lessons in: A game based approach to assign
geographical relevance to web images.
Chair, V1 - US TAG to JTC 1/SC 34
Convener, JTC 1/SC 34/WG 3 (Topic Maps)
Editor, OpenDocument Format TC (OASIS), Project Editor ISO/IEC 26300
Co-Editor, ISO/IEC 13250-1, 13250-5 (Topic Maps)
Another Word For It (blog): http://tm.durusau.net