985 search results - page 166 / 197 » On the validity of digital signatures |
DAC
2011
ACM
12 years 7 months ago
2011
ACM
Just as electronic systems implement computation in terms of voltage (energy per unit charge), molecular systems compute in terms of chemical concentrations (molecules per unit vo...
ICDAR
2011
IEEE
12 years 7 months ago
2011
IEEE
- Large-scale digitisation has led to a number of new possibilities with regard to adaptive and learning based methods in the field of Document Image Analysis and OCR. For ground t...
IMC
2006
ACM
14 years 1 months ago
2006
ACM
In recent years, more than 200 viruses have been reported to use a peer-to-peer (P2P) file-sharing network as a propagation vector. Disguised as files that are frequently exchan...
CHI
2003
ACM
14 years 8 months ago
2003
ACM
This case study describes ethnographic interviews with vehicle buyers to learn how they make purchase decisions. The research was conducted for J. Walter Thompson (JWT), the digit...
JCDL
2006
ACM
14 years 1 months ago
2006
ACM
Although recording of usage data is common in scholarly information services, its exploitation for the creation of valueadded services remains limited due to concerns regarding, a...