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115
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PODS
2006
ACM
134views Database» more  PODS 2006»
16 years 29 days ago
Finding global icebergs over distributed data sets
Finding icebergs ? items whose frequency of occurrence is above a certain threshold ? is an important problem with a wide range of applications. Most of the existing work focuses ...
Qi Zhao, Mitsunori Ogihara, Haixun Wang, Jun Xu
126
Voted
EDBT
2006
ACM
266views Database» more  EDBT 2006»
16 years 29 days ago
From Analysis to Interactive Exploration: Building Visual Hierarchies from OLAP Cubes
We present a novel framework for comprehensive exploration of OLAP data by means of user-defined dynamic hierarchical visualizations. The multidimensional data model behind the OLA...
Svetlana Vinnik, Florian Mansmann
117
Voted
EDBT
2008
ACM
137views Database» more  EDBT 2008»
16 years 29 days ago
Synthesizing structured text from logical database subsets
In the classical database world, information access has been based on a paradigm that involves structured, schema-aware, queries and tabular answers. In the current environment, h...
Alkis Simitsis, Georgia Koutrika, Yannis Alexandra...
101
Voted
ICSE
2007
IEEE-ACM
16 years 28 days ago
Analysis of a Redundant Architecture for Critical Infrastructure Protection
Critical infrastructures like the power grid are emerging as collection of existing separated systems of different nature which are interconnected together. Their criticality becom...
Alessandro Daidone, Andrea Bondavalli, Paulo Ver&i...
101
Voted
ICSE
2008
IEEE-ACM
16 years 27 days ago
Proposing SQL statement coverage metrics
An increasing number of cyber attacks are occurring at the application layer when attackers use malicious input. These input validation vulnerabilities can be exploited by (among ...
Ben H. Smith, Yonghee Shin, Laurie Williams