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SIGMOD
1997
ACM
107views Database» more  SIGMOD 1997»
13 years 9 months ago
Range Queries in OLAP Data Cubes
A range query applies an aggregation operation over all selected cells of an OLAP data cube where the selection is speci ed by providing ranges of values for numeric dimensions. W...
Ching-Tien Ho, Rakesh Agrawal, Nimrod Megiddo, Ram...
SIGMOD
1997
ACM
180views Database» more  SIGMOD 1997»
13 years 9 months ago
Online Aggregation
Aggregation in traditional database systems is performed in batch mode: a query is submitted, the system processes a large volume of data over a long period of time, and, eventual...
Joseph M. Hellerstein, Peter J. Haas, Helen J. Wan...
SIGMOD
1997
ACM
134views Database» more  SIGMOD 1997»
13 years 9 months ago
Scalable Parallel Data Mining for Association Rules
One of the important problems in data mining is discovering association rules from databases of transactions where each transaction consists of a set of items. The most time consu...
Eui-Hong Han, George Karypis, Vipin Kumar
SIGMOD
1997
ACM
93views Database» more  SIGMOD 1997»
13 years 9 months ago
Template-Based Wrappers in the TSIMMIS System
Joachim Hammer, Hector Garcia-Molina, Svetlozar Ne...
SIGMOD
1997
ACM
94views Database» more  SIGMOD 1997»
13 years 9 months ago
Revisiting Commit Processing in Distributed Database Systems
Ramesh Gupta, Jayant R. Haritsa, Krithi Ramamritha...
SIGMOD
1997
ACM
127views Database» more  SIGMOD 1997»
13 years 9 months ago
Infomaster: An Information Integration System
Infomaster is an information integration system that provides integrated access tomultiple distributed heterogeneous information sources on the Internet, thus giving the illusion ...
Michael R. Genesereth, Arthur M. Keller, Oliver M....
SIGMOD
1997
ACM
107views Database» more  SIGMOD 1997»
13 years 9 months ago
Picture Programming Project
Visual Language (VL) system development is getting increasingly sophisticated in part due to the arduous nature of user interface (UI) code development. This typically involves id...
Nita Goyal, Charles Hoch, Ravi Krishnamurthy, Bria...
SIGMOD
1997
ACM
136views Database» more  SIGMOD 1997»
13 years 9 months ago
STRUDEL: A Web-site Management System
The Strudel system applies concepts from database management systems to the process of building Web sites. Strudel’s key idea is separating the management of the site’s data, t...
Mary F. Fernández, Daniela Florescu, Jaewoo...