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ICDE
2009
IEEE
132views Database» more  ICDE 2009»
15 years 1 months ago
Using Anonymized Data for Classification
In recent years, anonymization methods have emerged as an important tool to preserve individual privacy when releasing privacy sensitive data sets. This interest in anonymization t...
Ali Inan, Murat Kantarcioglu, Elisa Bertino
ICDE
2009
IEEE
149views Database» more  ICDE 2009»
15 years 1 months ago
Online Tuning of Aggregation Tables for OLAP
Materializing results from complex aggregation queries helps to significantly improve response times in OLAP servers. This problem is known as the view selection problem: choosing ...
Katja Hose, Daniel Klan, Kai-Uwe Sattler
ICDE
2009
IEEE
140views Database» more  ICDE 2009»
15 years 1 months ago
Predicting Multiple Metrics for Queries: Better Decisions Enabled by Machine Learning
One of the most challenging aspects of managing a very large data warehouse is identifying how queries will behave before they start executing. Yet knowing their performance charac...
Archana Ganapathi, Harumi A. Kuno, Umeshwar Dayal,...
ICDE
2009
IEEE
160views Database» more  ICDE 2009»
15 years 1 months ago
MatchUp: Autocompletion for Mashups
A mashup is a Web application that integrates data, computation and GUI provided by several systems into a unique tool. The concept originated from the understanding that the numbe...
Serge Abiteboul, Ohad Greenshpan, Tova Milo, Neokl...
ICDE
2009
IEEE
126views Database» more  ICDE 2009»
15 years 1 months ago
Aggregate Query Answering under Uncertain Schema Mappings
Recent interest in managing uncertainty in data
Avigdor Gal, Maria Vanina Martinez, Gerardo I. Sim...
ICDE
2009
IEEE
180views Database» more  ICDE 2009»
15 years 1 months ago
Reverse Furthest Neighbors in Spatial Databases
Given a set of points P and a query point q, the reverse furthest neighbor (RFN) query fetches the set of points p P such that q is their furthest neighbor among all points in P {...
Bin Yao, Feifei Li, Piyush Kumar
ICDE
2009
IEEE
182views Database» more  ICDE 2009»
15 years 1 months ago
Adaptive Parallelization of Queries over Dependent Web Service Calls
We have developed a system to process database queries over composed data providing web services. The queries are transformed into execution plans containing an operator that invok...
Manivasakan Sabesan, Tore Risch
ICDE
2009
IEEE
214views Database» more  ICDE 2009»
15 years 1 months ago
Ranking with Uncertain Scores
Large databases with uncertain information are becoming more common in many applications including data integration, location tracking, and Web search. In these applications, ranki...
Mohamed A. Soliman, Ihab F. Ilyas
ICDE
2009
IEEE
155views Database» more  ICDE 2009»
15 years 1 months ago
Finding Time-Lagged 3D Clusters
Existing 3D clustering algorithms on gene ? sample ? time expression data do not consider the time lags between correlated gene expression patterns. Besides, they either ignore the...
Xin Xu, Ying Lu, Kian-Lee Tan, Anthony K. H. Tung
ICDE
2009
IEEE
82views Database» more  ICDE 2009»
15 years 1 months ago
WEST: Modern Technologies for Web People Search
Dmitri V. Kalashnikov, Zhaoqi Chen, Rabia Nuray-Tu...