756 search results - page 121 / 152 » Leveraging the CAPTCHA Problem |
SIGIR
1992
ACM
13 years 11 months ago
1992
ACM
ct tasks such as extraction of relational information from text [Young] [Jacobs]. We describe a method for classifying news stories using Alternative systems [Biebricher] [Lewis] u...
ASSETS
2007
ACM
13 years 11 months ago
2007
ACM
Web browsing is inefficient for blind web users because of persistent accessibility problems, but the extent of these problems and their practical effects from the perspective of ...
ECCV
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. Finding an image’s exact GPS location is a challenging computer vision problem that has many real-world applications. In this paper, we address the problem of finding ...
CBMS
2004
IEEE
13 years 11 months ago
2004
IEEE
Insight to complex problems may be revealed when domain data sets are viewed or structured in new and innovative ways. Systems approaches to biomedical problems fundamentally invo...
CIVR
2010
Springer
13 years 11 months ago
2010
Springer
One of the main challenges in interactive concept-based video search is the insufficient relevant sample problem, especially for queries with complex semantics. To address this pr...