1231 search results - page 24 / 247 » Updatable Zero-Knowledge Databases |
LPAR
2001
Springer
14 years 1 months ago
2001
Springer
A simple model of dynamic databases is studied from a modal logic perspecitve. A state α of a database is an atomic update of a state β if at most one atomic statement is evaluat...
SSDBM
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract. We present novel space and time-efficient algorithms for finding frequent items over general update streams. Our algorithms are based on a novel adaptation of the popula...
SIGMOD
2010
ACM
13 years 7 months ago
2010
ACM
The first international workshop on Updates in XML [1] was held in conjunction with the EDBT/ICDT conference in Lausanne (Switzerland) on March 22, 2010, and attracted approximat...
IMTCI
2004
Springer
14 years 2 months ago
2004
Springer
We present a new approach to the grid technology that is based on updateable views. Views are used in two ways: (1) as wrappers of local servers that adopt local schemata to the fe...
ICDT
2007
ACM
14 years 2 months ago
2007
ACM
Abstract. A common approach to XML updates is to extend XQuery with update operations. This approach results in very expressive languages which are convenient for users but are dif...