3473 search results - page 630 / 695 » Searching the Web Using a Map |
235
click to vote
ICDE
2008
IEEE
16 years 3 months ago
2008
IEEE
Authority flow is an effective ranking mechanism for answering queries on a broad class of data. Systems have been developed to apply this principle on the Web (PageRank and topic ...
WWW
2009
ACM
16 years 3 months ago
2009
ACM
We present a new CAPTCHA which is based on identifying an image's upright orientation. This task requires analysis of the often complex contents of an image, a task which hum...
WWW
2005
ACM
16 years 3 months ago
2005
ACM
While several hierarchical classification methods have been applied to web content, such techniques invariably rely on a pre-defined taxonomy of documents. We propose a new techni...
119
click to vote
KDD
2007
ACM
16 years 2 months ago
2007
ACM
An essential part of an expert-finding task, such as matching reviewers to submitted papers, is the ability to model the expertise of a person based on documents. We evaluate seve...
126
click to vote
IUI
2009
ACM
15 years 11 months ago
2009
ACM
Identifying highlights in multimedia content such as video and audio is currently a very difficult technical problem. We present and evaluate a novel algorithm that identifies hig...