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ICDE
2007
IEEE
122views Database» more  ICDE 2007»
16 years 7 months ago
Group Linkage
Poor quality data is prevalent in databases due to a variety of reasons, including transcription errors, lack of standards for recording database fields, etc. To be able to query ...
Byung-Won On, Nick Koudas, Dongwon Lee, Divesh Sri...
BIB
2000
117views more  BIB 2000»
15 years 5 months ago
Ontology-based Knowledge Representation for Bioinformatics
Much of biology works by applying prior knowledge (`what is known') to an unknown entity, rather than the application of a set of axioms that will elicit knowledge. In additi...
Robert Stevens, Carole A. Goble, Sean Bechhofer
SIGMOD
2004
ACM
199views Database» more  SIGMOD 2004»
16 years 6 months ago
Approximate XML Query Answers
The rapid adoption of XML as the standard for data representation and exchange foreshadows a massive increase in the amounts of XML data collected, maintained, and queried over th...
Neoklis Polyzotis, Minos N. Garofalakis, Yannis E....
CAISE
2007
Springer
16 years 4 days ago
Declarative XML Data Cleaning with XClean
Data cleaning is the process of correcting anomalies in a data source, that may for instance be due to typographical errors, or duplicate representations of an entity. It is a cruc...
Melanie Weis, Ioana Manolescu
SIGMOD
2011
ACM
297views Database» more  SIGMOD 2011»
14 years 8 months ago
Graph cube: on warehousing and OLAP multidimensional networks
We consider extending decision support facilities toward large sophisticated networks, upon which multidimensional attributes are associated with network entities, thereby forming...
Peixiang Zhao, Xiaolei Li, Dong Xin, Jiawei Han