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SIGMOD
2008
ACM
96views Database» more  SIGMOD 2008»
16 years 2 months ago
OLAP on sequence data
Many kinds of real-life data exhibit logical ordering among their data items and are thus sequential in nature. However, traditional online analytical processing (OLAP) systems an...
Eric Lo, Ben Kao, Wai-Shing Ho, Sau Dan Lee, Chun ...
111
Voted
ICDE
2007
IEEE
114views Database» more  ICDE 2007»
15 years 8 months ago
Ranking Issues for Information Integration
Ranking of query/search answers, although introduced by early information retrieval systems, has become mandatory for internet searches. When the answers of a query or search are ...
Aditya Telang, Roochi Mishra, Sharma Chakravarthy
PODS
1998
ACM
86views Database» more  PODS 1998»
15 years 6 months ago
Efficient Searching with Linear Constraints
An extended abstract of this paper appeared in Proceedings of the 15th ACM SIGACT-SIGMODSIGART Symposium on Principles of Database Systems [1]. 2 E-mail: pankaÄcs.duke.edu; httpÂ...
Pankaj K. Agarwal, Lars Arge, Jeff Erickson, Paolo...
DEXA
2006
Springer
121views Database» more  DEXA 2006»
15 years 6 months ago
DCF: An Efficient Data Stream Clustering Framework for Streaming Applications
Streaming applications, such as environment monitoring and vehicle location tracking require handling high volumes of continuously arriving data and sudden fluctuations in these vo...
Kyungmin Cho, SungJae Jo, Hyukjae Jang, Su Myeon K...
98
Voted
KDD
2006
ACM
123views Data Mining» more  KDD 2006»
16 years 2 months ago
Mining rank-correlated sets of numerical attributes
We study the mining of interesting patterns in the presence of numerical attributes. Instead of the usual discretization methods, we propose the use of rank based measures to scor...
Toon Calders, Bart Goethals, Szymon Jaroszewicz