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IQ
2007
15 years 5 months ago
Emergent Data Quality Annotation And Visualization
: The systematic assessment, storage, and retrieval of data quality scores has proven to be an elusive problem, often tackled only with classifications, questionnaires, and models....
Paul Führing, Felix Naumann
PAMI
1998
128views more  PAMI 1998»
15 years 3 months ago
A Hierarchical Latent Variable Model for Data Visualization
—Visualization has proven to be a powerful and widely-applicable tool for the analysis and interpretation of multivariate data. Most visualization algorithms aim to find a projec...
Christopher M. Bishop, Michael E. Tipping
CIDR
2011
188views Algorithms» more  CIDR 2011»
14 years 7 months ago
Managing Structured Collections of Community Data
Data management is becoming increasingly social. We observe a new form of information in such collaborative scenarios, where users contribute and reuse information, which resides ...
Wolfgang Gatterbauer, Dan Suciu
ICDE
2012
IEEE
202views Database» more  ICDE 2012»
13 years 6 months ago
Recomputing Materialized Instances after Changes to Mappings and Data
—A major challenge faced by today’s information systems is that of evolution as data usage evolves or new data resources become available. Modern organizations sometimes exchan...
Todd J. Green, Zachary G. Ives
EUROPAR
2004
Springer
15 years 9 months ago
Exploiting Differentiated Tuple Distribution in Shared Data Spaces
The shared data space model has proven to be an effective paradigm for building distributed applications. However, building an efficient distributed implementation remains a chall...
Giovanni Russello, Michel R. V. Chaudron, Maarten ...