863 search results - page 145 / 173 » Paper augmented digital documents |
ACSAC
2004
IEEE
13 years 11 months ago
2004
IEEE
We have developed a mechanism which prevents abuse of trusted Java applets, such as digitally signed applets. A signed applet is usually permitted by a user to perform certain fun...
CHI
2007
ACM
14 years 8 months ago
2007
ACM
The use of location-based technology to augment visitor experiences has received considerable attention over the years. In this paper, we take an alternative perspective on these ...
STOC
2003
ACM
14 years 8 months ago
2003
ACM
This paper provides the first explicit construction of extractors which are simultaneously optimal up to constant factors in both seed length and output length. More precisely, fo...
EUROSYS
2009
ACM
14 years 4 months ago
2009
ACM
Some web sites provide interactive extensions using browser scripts, often without inspecting the scripts to verify that they are benign and bug-free. Others handle users’ conď¬...
WSDM
2009
ACM
14 years 2 months ago
2009
ACM
A lot of the world’s knowledge is stored in books, which, as a result of recent mass-digitisation efforts, are increasingly available online. Search engines, such as Google Book...