2275 search results - page 428 / 455 » Accessibility: a Web engineering approach |
DEXA
2009
Springer
14 years 2 months ago
2009
Springer
Describing relational data sources (i.e. databases) by means of ontologies constitutes the foundation of most of the semantic based approaches to data access and integration. In sp...
ESA
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we study the complexity and approximability of the orthogonal frequency-division multiple access (OFDMA) scheduling problem with uniformly related communication chan...
EUROCRYPT
2010
Springer
14 years 13 days ago
2010
Springer
In this paper, we present two fully secure functional encryption schemes. Our first result is a fully secure attribute-based encryption (ABE) scheme. Previous constructions of AB...
MOBIDE
1999
ACM
13 years 12 months ago
1999
ACM
The first mass-produced pervasive computing devices are starting to appear—the AutoPC, the Internet-connected ScreenFridge, and the combination Microwave Oven/Home Banking term...
CIKM
1997
Springer
13 years 11 months ago
1997
Springer
The access patterns of the users of a web-site are traditionally analyzed in order to facilitate the user access to the site's information. In this study, however, a systemat...