109 search results - page 18 / 22 » Concurrent and Real-Time Update of Access Control Policies |
VLDB
1997
ACM
13 years 11 months ago
1997
ACM
We present a design for multi-version concurrency control and recovery in a main memory database, and describe logical and physical versioning schemes that allow read-only transac...
DAIS
2003
13 years 9 months ago
2003
Abstract. By locally caching data, mobile hosts can operate while disconnected from the central server, however, consistency of data becomes more difficult to maintain. In this pap...
ISCA
2007
IEEE
14 years 1 months ago
2007
IEEE
There has been considerable recent interest in the support of transactional memory (TM) in both hardware and software. We present an intermediate approach, in which hardware is us...
SIGMOD
2000
ACM
13 years 12 months ago
2000
ACM
The DataLinks technology developed at IBM Almaden Research Center and now available in DB2 UDB 5.2 introduces a new data type called DATALINK for a database to reference and manag...
LREC
2008
13 years 9 months ago
2008
The paper presents a tool assisting manual annotation of linguistic data developed at the Department of Computational linguistics, IBL-BAS. Chooser is a general-purpose modular ap...