ICDE
1997
IEEE
13 years 8 months ago
1997
IEEE
In this paper we propose a data model for representing moving objects in database systems. It is called the Moving Objects Spatio-Temporal (MOST) data model. We also propose Futur...
ICDE
1997
IEEE
13 years 8 months ago
1997
IEEE
ICDE
1997
IEEE
13 years 8 months ago
1997
IEEE
ICDE
1997
IEEE
14 years 5 months ago
1997
IEEE
A data warehouse stores integrated information from multiple distributed data sources. In effect, the warehouse stores materialized views over the source data. The problem of ensu...
ICDE
1997
IEEE
14 years 5 months ago
1997
IEEE
Query optimization is an integral part of relational database management systems. One important task in query optimization is selectivity estimation, that is, given a query P, we ...
ICDE
1997
IEEE
14 years 5 months ago
1997
IEEE
ICDE
1997
IEEE
14 years 5 months ago
1997
IEEE
Many emerging data mining applications require a similarity join between points in a high-dimensional domain. We present a new algorithm that utilizes a new index structure, calle...
ICDE
1997
IEEE
14 years 5 months ago
1997
IEEE
Transaction delegation, as introduced in ACTA, allows a transaction to transfer responsibility for the operations that it has performed on an object to another transaction. Delega...
ICDE
1997
IEEE
14 years 5 months ago
1997
IEEE
Data warehouses collect copies of information from remote sources into a single database. Since the remote data is cached at the warehouse, it appears as local relations to the us...
ICDE
1997
IEEE
14 years 5 months ago
1997
IEEE
We demonstrate the use of a hyper-programming system in building persistent applications. This allows program representations to contain type-safe links to persistent objects embe...