773 search results - page 37 / 155 » Determination and Evaluation of Web Accessibility |
WOSP
2004
ACM
14 years 2 months ago
2004
ACM
The Direct Access File System (DAFS) is a distributed file system built on top of direct-access transports (DAT). Direct-access transports are characterized by using remote direct...
DIM
2009
ACM
14 years 1 months ago
2009
ACM
For e-commerce companies providing online services, fraudulent access resulting from theft of identity credentials is a serious concern. Such online service providers deploy a var...
ICASSP
2011
IEEE
13 years 26 days ago
2011
IEEE
In this paper we discuss rate control for multiuser multicarrier systems, where the transmitter has a single antenna and is subject to a PSD mask limitation while the receiver has...
CSREASAM
2006
13 years 10 months ago
2006
Current computer security systems are based on the premise that once a user presents valid credentials to the authentication system (e.g. valid ID and password), they are granted ...
SPIRE
2009
Springer
14 years 3 months ago
2009
Springer
We propose a method to evaluate queries using a last-resort semantic cache in a distributed Web search engine. The cache stores a group of frequent queries and for each of these qu...