Sciweavers

1611 search results - page 82 / 323
» Supporting Exploratory Queries in Databases
Sort
View
IDEAS
2003
IEEE
99views Database» more  IDEAS 2003»
15 years 8 months ago
V2: A Database Approach to Temporal Document Management
Temporal document databases are interesting in a number of contexts, in general document databases as well as more specialized applications like temporal XML/Web warehouses. In or...
Kjetil Nørvåg
VLDB
1991
ACM
141views Database» more  VLDB 1991»
15 years 6 months ago
Efficiency of Nested Relational Document Database Systems
Systems designed for efficient retrieval of conventional data can be very inefficient at retrieving documents. Documents have more complex structure than conventional data, and th...
Justin Zobel, James A. Thom, Ron Sacks-Davis
DILS
2005
Springer
15 years 9 months ago
Support for BioIndexing in BLASTgres
The ability to perform genome-wide and cross-genome data analyses can dramatically reduce the time required for new biological discoveries. This raises important issues in bioinfor...
Ruey-Lung Hsiao, Douglas Stott Parker Jr., Hung-ch...
CINQ
2004
Springer
118views Database» more  CINQ 2004»
15 years 8 months ago
Boolean Formulas and Frequent Sets
We consider the problem of how one can estimate the support of Boolean queries given a collection of frequent itemsets. We describe an algorithm that truncates the inclusion-exclus...
Jouni K. Seppänen, Heikki Mannila
96
Voted
VLDB
1994
ACM
84views Database» more  VLDB 1994»
15 years 7 months ago
A Multidatabase System for Tracking and Retrieval of Financial Data
We have built a multidatabase system to support a financial application that stores historical data used by traders to identify trends in the market. The application has an update...
Munir Cochinwala, John Bradley