678 search results - page 108 / 136 » Knowledge Acquisition |
WWW
2004
ACM
14 years 9 months ago
2004
ACM
In this paper, we present automated techniques for bootstrapping and populating specialized domain ontologies by organizing and mining a set of relevant overlapping Web sites prov...
CHI
2006
ACM
14 years 9 months ago
2006
ACM
Images on the Web present a major accessibility issue for the visually impaired, mainly because the majority of them do not have proper captions. This paper addresses the problem ...
CHI
2006
ACM
14 years 9 months ago
2006
ACM
We introduce Peekaboom, an entertaining web-based game that can help computers locate objects in images. People play the game because of its entertainment value, and as a side eff...
CHI
2004
ACM
14 years 9 months ago
2004
ACM
We introduce a new interactive system: a game that is fun and can be used to create valuable output. When people play the game they help determine the contents of images by provid...
IUI
2009
ACM
14 years 5 months ago
2009
ACM
Numerous techniques exist to help users automate repetitive tasks; however, none of these methods fully support enduser creation, use, and modification of the learned tasks. We pr...