1666 search results - page 273 / 334 » Effective and efficient structured retrieval |
IUI
2010
ACM
14 years 2 months ago
2010
ACM
Computer-based geometry systems have been widely used for teaching and learning, but largely based on mouse-andkeyboard interaction, these systems usually require users to draw fi...
CIKM
1994
Springer
13 years 11 months ago
1994
Springer
may be saved for later reuse of material, but also to preserve the historical perspective of work done [ha:92]. In particular, in distributed and collaborative hypertext systems, v...
ER
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. Data in many industrial application systems are often neither completely structured nor unstructured. Consequently semi-structured data models such as XML have become pop...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Social media sharing web sites like Flickr allow users to annotate images with free tags, which significantly facilitate Web image search and organization. However, the tags assoc...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
The success and popularity of social network systems, such as del.icio.us, Facebook, MySpace, and YouTube, have generated many interesting and challenging problems to the research...