109 search results - page 15 / 22 » Concurrent and Real-Time Update of Access Control Policies |
ACSW
2007
13 years 9 months ago
2007
An infrastructure for remote instrument access, data acquisition and data management is being developed for e-Research. The Common Instrument Middleware Architecture (CIMA) is bei...
COLCOM
2009
IEEE
14 years 8 days ago
2009
IEEE
The need for collaboration and information sharing has been recently growing dramatically with the convergence of outsourcing and offshoring, the increasing need to cut costs thro...
ICDE
2006
IEEE
14 years 1 months ago
2006
IEEE
Transaction time databases retain and provide access to prior states of a database. An update “inserts” a new record while preserving the old version. Immortal DB builds trans...
CSCW
1996
ACM
13 years 11 months ago
1996
ACM
This paper introduces COAST, an object-oriented toolkit for the development of synchronous groupware, which enhances the usability and simplifies the development of such applicati...
ISCA
2008
IEEE
14 years 1 months ago
2008
IEEE
A high-concurrency transactional memory (TM) implementation needs to track concurrent accesses, buffer speculative updates, and manage conflicts. We present a system, FlexTM (FLE...