1627 search results - page 149 / 326 » On context in authorization policy |
CHI
2008
ACM
14 years 10 months ago
2008
ACM
Focus + context techniques such as fisheye lenses are used to navigate and manipulate objects in multi-scale worlds. They provide in-place magnification of a region without requir...
CHI
2008
ACM
14 years 10 months ago
2008
ACM
We performed an empirical study to investigate whether the context of interruptions makes a difference. We found that context does not make a difference but surprisingly, people c...
CHI
2008
ACM
14 years 10 months ago
2008
ACM
Being mobile influences not only the types of information people seek but also the ways they attempt to access it. Mobile contexts present challenges of changing location and soci...
IUI
2009
ACM
14 years 7 months ago
2009
ACM
Mobile phones are becoming increasingly popular as a means of information access while on-the-go. Mobile users are likely to be interested in locating different types of content. ...
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
Expertise retrieval has received increased interests in recent years, whose task is to suggest people with relevant expertise. Motivated by the observation that communities could ...