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WWW
2009
ACM
16 years 2 months ago
Unsupervised query categorization using automatically-built concept graphs
Automatic categorization of user queries is an important component of general purpose (Web) search engines, particularly for triggering rich, query-specific content and sponsored ...
Eustache Diemert, Gilles Vandelle
ITNG
2006
IEEE
15 years 7 months ago
Overlap Among Major Web Search Engines
Purpose – This paper reports the findings of a major study examining the overlap among results retrieved by three major web search engines. The goal of the research was to: mea...
Amanda Spink, Bernard J. Jansen, Chris Blakely, Sh...
91
Voted
FOCS
2010
IEEE
14 years 12 months ago
Pure and Bayes-Nash Price of Anarchy for Generalized Second Price Auction
Generalized Second Price Auction, also knows as Ad Word auctions, and its variants has been the main mechanism used by search companies to auction positions for sponsored search l...
Renato Paes Leme, Éva Tardos
115
Voted
WINE
2010
Springer
143views Economy» more  WINE 2010»
14 years 11 months ago
Impersonation Strategies in Auctions
A common approach to analyzing repeated auctions, such as sponsored search auctions, is to treat them as complete information games, because it is assumed that, over time, players...
Ian A. Kash, David C. Parkes
CIKM
2008
Springer
15 years 3 months ago
Leveraging social context for searching social media
The ability to utilize and benefit from today's explosion of social media sites depends on providing tools that allow users to productively participate. In order to participa...
Marc Smith, Vladimir Barash, Lise Getoor, Hady Wir...