Sciweavers

4651 search results - page 258 / 931
» A Data Quality Browser
Sort
View
ICDE
2005
IEEE
167views Database» more  ICDE 2005»
16 years 8 months ago
Privacy and Ownership Preserving of Outsourced Medical Data
The demand for the secondary use of medical data is increasing steadily to allow for the provision of better quality health care. Two important issues pertaining to this sharing o...
Elisa Bertino, Beng Chin Ooi, Yanjiang Yang, Rober...
KDD
2001
ACM
164views Data Mining» more  KDD 2001»
16 years 7 months ago
Data mining criteria for tree-based regression and classification
This paper is concerned with the construction of regression and classification trees that are more adapted to data mining applications than conventional trees. To this end, we pro...
Andreas Buja, Yung-Seop Lee
VLDB
2006
ACM
190views Database» more  VLDB 2006»
16 years 7 months ago
Online summarization of dynamic time series data
Managing large-scale time series databases has attracted significant attention in the database community recently. Related fundamental problems such as dimensionality reduction, tr...
Ümit Y. Ogras, Hakan Ferhatosmanoglu
HICSS
2003
IEEE
107views Biometrics» more  HICSS 2003»
15 years 12 months ago
The Customer-Centric Data Warehouse - An Architectural Approach to Meet the Challenges of Customer Orientation
This paper presents research-in-progress. An extensive customer-centric data warehouse architecture should enable both complex analytical queries as well as standard reporting que...
Hans-Georg Kemper, Phil-Lip Lee
ICDM
2002
IEEE
159views Data Mining» more  ICDM 2002»
15 years 11 months ago
O-Cluster: Scalable Clustering of Large High Dimensional Data Sets
Clustering large data sets of high dimensionality has always been a serious challenge for clustering algorithms. Many recently developed clustering algorithms have attempted to ad...
Boriana L. Milenova, Marcos M. Campos