226 search results - page 45 / 46 » Ranking social bookmarks using topic models |
WWW
2008
ACM
14 years 5 months ago
2008
ACM
The phenomenon of sponsored search advertising is gaining ground as the largest source of revenues for search engines. Firms across different industries have are beginning to adop...
RECSYS
2009
ACM
13 years 11 months ago
2009
ACM
Different buyers exhibit different purchasing behaviors. Some rush to purchase new products while others tend to be more cautious, waiting for reviews from people they trust. In...
ACMICEC
2007
ACM
13 years 9 months ago
2007
ACM
We investigate asymptotically optimal keyword auctions, that is, auctions which maximize revenue as the number of bidders grows. We do so under two alternative behavioral assumpti...
TCBB
2008
13 years 5 months ago
2008
A genetic map is an ordering of genetic markers calculated from a population of known lineage. Although, traditionally, a map has been generated from a single population for each s...
WWW
2011
ACM
13 years 3 days ago
2011
ACM
In this paper, we study the problem of transfer learning from text to images in the context of network data in which link based bridges are available to transfer the knowledge bet...