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» CLEF 2001 - Overview of Results
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VLDB
2001
ACM
121views Database» more  VLDB 2001»
14 years 1 months ago
Weaving Relations for Cache Performance
Relational database systems have traditionally optimzed for I/O performance and organized records sequentially on disk pages using the N-ary Storage Model (NSM) (a.k.a., slotted p...
Anastassia Ailamaki, David J. DeWitt, Mark D. Hill...
VLDB
2001
ACM
100views Database» more  VLDB 2001»
14 years 1 months ago
Improving Business Process Quality through Exception Understanding, Prediction, and Prevention
Business process automation technologies are being increasingly used by many companies to improve the efficiency of both internal processes as well as of e-services offered to cus...
Daniela Grigori, Fabio Casati, Umeshwar Dayal, Min...
VLDB
2001
ACM
115views Database» more  VLDB 2001»
14 years 1 months ago
Dynamic Update Cube for Range-sum Queries
A range-sum query is very popular and becomes important in finding trends and in discovering relationships between attributes in diverse database applications. It sums over the se...
Seok-Ju Chun, Chin-Wan Chung, Ju-Hong Lee, Seok-Ly...
VLDB
2001
ACM
138views Database» more  VLDB 2001»
14 years 1 months ago
A Data Warehousing Architecture for Enabling Service Provisioning Process
In this paper we focus on the following problem in information management: given a large collection of recorded information and some knowledge of the process that is generating th...
Yannis Kotidis
VLDB
2001
ACM
90views Database» more  VLDB 2001»
14 years 1 months ago
Update Propagation Strategies for Improving the Quality of Data on the Web
Dynamically generated web pages are ubiquitous today but their high demand for resources creates a huge scalability problem at the servers. Traditional web caching is not able to ...
Alexandros Labrinidis, Nick Roussopoulos