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ICDE
2010
IEEE
195views Database» more  ICDE 2010»
15 years 11 months ago
Interaction-Aware Prediction of Business-Intelligence Workload Completion Times
— While planning the execution of report-generation workloads, database administrators often need to know how long different query workloads will take to run. Database systems ru...
Mumtaz Ahmad, Songyun Duan, Ashraf Aboulnaga, Shiv...
MIS
2001
Springer
81views Multimedia» more  MIS 2001»
15 years 11 months ago
Multimedia Reporting: Building Multimedia Presentations with Query Answers
A multimedia report is a multimedia presentation which integrates data returned by one or more queries to a multimedia database, thus extending the concept of report familiar in tr...
Augusto Celentano, Ombretta Gaggi
DEXA
2000
Springer
102views Database» more  DEXA 2000»
15 years 11 months ago
Extending the Re-use of Query Results at Remote Client Sites
In 'Associative Caching' each client computer keeps a copy of its query result sets in its own local database. The purpose is to reduce the size and frequency of queries ...
Jerome Robinson, Barry G. T. Lowden
SIGMOD
1997
ACM
159views Database» more  SIGMOD 1997»
15 years 10 months ago
On-Line Warehouse View Maintenance
Data warehouses store materialized views over base data from external sources. Clients typically perform complex read-only queries on the views. The views are refreshed periodical...
Dallan Quass, Jennifer Widom
DEXAW
1996
IEEE
100views Database» more  DEXAW 1996»
15 years 10 months ago
An Incremental Update Propagation Scheme for a Cooperative Transaction Model
Engineeringdesign applications require the support of long transactions in cooperative environments, The problem of the existing copy/update/merge approaches is that thepartial ef...
Am-suk Oh, Jin-oh Choi, Bonghee Hong