420 search results - page 43 / 84 » Designing online auctions with past performance information |
WWW
2004
ACM
14 years 8 months ago
2004
ACM
In this paper, we sketch a method for clustering e-commerce search engines by the type of products/services they sell. This method utilizes the special features of interface pages...
CISS
2008
IEEE
14 years 2 months ago
2008
IEEE
—In this paper, we propose a low complexity linear multiuser beamforming system for the multiple-input multipleoutput (MIMO) broadcast channel. We consider the specific case of ...
WWW
2011
ACM
13 years 2 months ago
2011
ACM
Short URLs have become ubiquitous. Especially popular within social networking services, short URLs have seen a significant increase in their usage over the past years, mostly du...
MM
2004
ACM
14 years 1 months ago
2004
ACM
Recent advances in processing and networking capabilities of computers have led to an accumulation of immense amounts of multimedia data such as images. One of the largest reposit...
ICDCSW
2003
IEEE
14 years 27 days ago
2003
IEEE
The university campus is an interesting application environment for the ubiquitous computing paradigm: a large number of users share a substantial amount of their information need...