1008 search results - page 164 / 202 » Logic and Databases |
ADC
2004
Springer
14 years 1 months ago
2004
Springer
A complete workflow specification requires careful integration of many different process characteristics. Decisions must be made as to the definitions of individual activities, th...
VLDB
2004
ACM
14 years 1 months ago
2004
ACM
We consider the problem of estimating set-expression cardinality in a distributed streaming environment where rapid update streams originating at remote sites are continually tran...
DOCENG
2003
ACM
14 years 29 days ago
2003
ACM
To support the rapid growth of the web and e-commerce, W3C developed DOM as an application programming interface that the abstract, logical tree structure of an XML document. In t...
BTW
2001
Springer
14 years 6 days ago
2001
Springer
Mediators – used in federated information systems – provide a homogeneous read-only access to a set of autonomous information sources. To achieve semantic integration of the h...
PODS
2000
ACM
14 years 2 days ago
2000
ACM
An estimation algorithm for a query is a probabilistic algorithm that computes an approximation for the size (number of tuples) of the query. One class of estimation algorithms us...