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ICDT
1999
ACM
82views Database» more  ICDT 1999»
13 years 9 months ago
The Data Warehouse of Newsgroups
Electronic newsgroups are one of the primary means for the dissemination, exchange and sharing of information. We argue that the current newsgroup model is unsatisfactory, especial...
Himanshu Gupta, Divesh Srivastava
CCGRID
2005
IEEE
13 years 11 months ago
View-oriented update protocol with integrated diff for view-based consistency
This paper proposes a View-Oriented Update Protocol with Integrated Diff for efficient implementation of a View-based Consistency model which supports a novel View-Oriented Paral...
Zhiyi Huang, Martin K. Purvis, Paul Werstein
TKDE
2002
91views more  TKDE 2002»
13 years 5 months ago
The EVE Approach: View Synchronization in Dynamic Distributed Environments
The construction and maintenance of data warehouses (views) in large-scale environments composed of numerous distributed and evolving information sources (ISs) such as the WWW has ...
Amy J. Lee, Anisoara Nica, Elke A. Rundensteiner
ICPP
2005
IEEE
13 years 11 months ago
Performance Evaluation of View-Oriented Parallel Programming
This paper evaluates the performance of a novel View-Oriented Parallel Programming style for parallel programming on cluster computers. View-Oriented Parallel Programming is based...
Zhiyi Huang, Martin K. Purvis, Paul Werstein
SIGMOD
1998
ACM
121views Database» more  SIGMOD 1998»
13 years 9 months ago
New Sampling-Based Summary Statistics for Improving Approximate Query Answers
In large data recording and warehousing environments, it is often advantageous to provide fast, approximate answers to queries, whenever possible. Before DBMSs providing highly-ac...
Phillip B. Gibbons, Yossi Matias