20441 search results - page 4028 / 4089 » Locally Computable Structures |
SIGMOD
2000
ACM
14 years 2 days ago
2000
ACM
Continuous queries are persistent queries that allow users to receive new results when they become available. While continuous query systems can transform a passive web into an ac...
SIGUCCS
2000
ACM
14 years 2 days ago
2000
ACM
After thirty-plus years of making small “mid-course corrections” types of changes to the support paradigm, many on the Iowa State University campus thought it was time to make...
VLDB
1999
ACM
13 years 12 months ago
1999
ACM
We describe the architecture of a hypertext resource discovery system using a relational database. Such a system can answer questions that combine page contents, metadata, and hyp...
POPL
1998
ACM
13 years 12 months ago
1998
ACM
abstractions, such as closures, tuples, and user-defined abstract data types. The type system ensures that well-typed programs cannot violate these abstractions. In addition, the ...
KDD
1998
ACM
13 years 12 months ago
1998
ACM
Abstract: The problem of discovering association rules in large databases has received considerable research attention. Much research has examined the exhaustive discovery of all a...