217 search results - page 5 / 44 » Statistical properties of transactional databases |
INFOSCALE
2007
ACM
13 years 9 months ago
2007
ACM
— The concept of Cumulated Anomaly (CA), which describes a new type of database anomalies, is addressed. A typical CA intrusion is that when a user who is authorized to modify da...
ICDE
1997
IEEE
14 years 8 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...
IJAIT
2007
13 years 7 months ago
2007
Rare events analysis is an area that includes methods for the detection and prediction of events, e.g. a network intrusion or an engine failure, that occur infrequently and have s...
ICDE
2005
IEEE
14 years 8 months ago
2005
IEEE
OLTP and transactional workloads are increasingly common in computer systems, ranging from ecommerce to warehousing to inventory management. It is valuable to provide priority sch...
SSDBM
1990
IEEE
13 years 11 months ago
1990
IEEE
In this paper we explore the structure and semantic properties of the entities stored in statistical databases. We call such entities "statistical objects" (SOS) and prop...