1492 search results - page 197 / 299 » Accessibility and computer science education |
120
Voted
SPAA
2009
ACM
15 years 10 months ago
2009
ACM
Abstract. At-most-once semantics is one of the standard models for object access in decentralized systems. Accessing an object, such as altering the state of the object by means of...
89
Voted
SPAA
2009
ACM
15 years 10 months ago
2009
ACM
In this paper, we identify transaction-local memory as a major source of overhead from compiler instrumentation in software transactional memory (STM). Transaction-local memory is...
104
Voted
WWW
2005
ACM
16 years 1 months ago
2005
ACM
This paper investigates basic research issues that need to be addressed for developing an architecture that enables repurposing of learning objects in a flexible way. Currently, t...
USM
2000
15 years 4 months ago
2000
In the real world there seem to be essential differences between shops, tourist offices, city halls, theatres and museums. However, when we try to design virtual environments allow...
136
Voted
TISSEC
2010
14 years 7 months ago
2010
Several credential systems have been proposed in which users can authenticate to service providers anonymously. Since anonymity can give users the license to misbehave, some varia...