985 search results - page 77 / 197 » On the validity of digital signatures |
JUCS
2008
13 years 9 months ago
2008
: Mass digitization of document collections with further processing and semantic annotation is an increasing activity among libraries and archives at large for preservation, browsi...
ISBI
2009
IEEE
14 years 3 months ago
2009
IEEE
We address the problem of zero-order-free image reconstruction in digital holographic microscopy. We show how the goal can be achieved by confining the object-wave modulation to ...
ICPR
2002
IEEE
14 years 10 months ago
2002
IEEE
This paper discusses the use of genetic algorithm for feature selection for handwriting recognition. Its novelty lies in the use of a multi-objective genetic algorithms where sens...
CCS
2006
ACM
14 years 20 days ago
2006
ACM
A multi-signature scheme enables a group of signers to produce a compact, joint signature on a common document, and has many potential uses. However, existing schemes impose key s...
CSCWD
2008
Springer
13 years 10 months ago
2008
Springer
With an increasing amount of semi-structured data XML has become important. XML documents may contain private information that cannot be shared by all user communities. Therefore,...