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PVLDB
2010
67views more  PVLDB 2010»
13 years 4 months ago
Massively Parallel Data Analysis with PACTs on Nephele
Alexander Alexandrov, Dominic Battré, Steph...
PVLDB
2010
65views more  PVLDB 2010»
13 years 4 months ago
Minimizing Minimality and Maximizing Utility: Analyzing Method-based attacks on Anonymized Data
The principle of anonymization for data sharing has become a very popular paradigm for the preservation of privacy of the data sub
Graham Cormode, Ninghui Li, Tiancheng Li, Divesh S...
PVLDB
2010
87views more  PVLDB 2010»
13 years 4 months ago
Techniques for Similarity Searching in Multimedia Databases
Techniques for similarity searching in multimedia databases are reviewed. This includes a discussion of the curse of dimensionality, as well as multidimensional indexing, distance...
Hanan Samet
PVLDB
2010
145views more  PVLDB 2010»
13 years 4 months ago
Keymantic: Semantic Keyword-based Searching in Data Integration Systems
We propose the demonstration of Keymantic, a system for keyword-based searching in relational databases that does not require a-priori knowledge of instances held in a database. I...
Sonia Bergamaschi, Elton Domnori, Francesco Guerra...
PVLDB
2010
135views more  PVLDB 2010»
13 years 4 months ago
SXPath - Extending XPath towards Spatial Querying on Web Documents
Querying data from presentation formats like HTML, for purposes such as information extraction, requires the consideration of tree structures as well as the consideration of spati...
Ermelinda Oro, Massimo Ruffolo, Steffen Staab