4557 search results - page 838 / 912 » A performance evaluation of local descriptors |
158
click to vote
WWW
2009
ACM
16 years 6 months ago
2009
ACM
Understanding the intent behind a user's query can help search engine to automatically route the query to some corresponding vertical search engines to obtain particularly re...
237
click to vote
WWW
2009
ACM
16 years 6 months ago
2009
ACM
The increasing availability of GPS-enabled devices is changing the way people interact with the Web, and brings us a large amount of GPS trajectories representing people's lo...
160
click to vote
WWW
2009
ACM
16 years 6 months ago
2009
ACM
Given only the URL of a web page, can we identify its topic? This is the question that we examine in this paper. Usually, web pages are classified using their content [7], but a U...
159
click to vote
WWW
2008
ACM
16 years 6 months ago
2008
ACM
Online auctions have become a pervasive transaction mechanism for e-commerce. As the largest online marketplace in the world, eBay is an attractive case study that enables the stu...
145
click to vote
WWW
2008
ACM
16 years 6 months ago
2008
ACM
For many users with a physical or motor disability, using a computer mouse or other pointing device to navigate the web is cumbersome or impossible due to problems with pointing a...