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» Query by tapping system based on alignment algorithm
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113
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EDBT
2010
ACM
156views Database» more  EDBT 2010»
15 years 5 months ago
Pattern detector: fast detection of suspicious stream patterns for immediate reaction
Detecting emerging problems in information and manufacturing systems is the goal of monitoring tools. Good and timely detection of problematic conditions from measured indicators ...
Ira Assent, Hardy Kremer, Stephan Günnemann, ...
133
Voted
CINQ
2004
Springer
163views Database» more  CINQ 2004»
15 years 8 months ago
Frequent Itemset Discovery with SQL Using Universal Quantification
Algorithms for finding frequent itemsets fall into two broad classes: (1) algorithms that are based on non-trivial SQL statements to query and update a database, and (2) algorithms...
Ralf Rantzau
186
Voted
SIGMOD
2007
ACM
134views Database» more  SIGMOD 2007»
16 years 2 months ago
Updating a cracked database
A cracked database is a datastore continuously reorganized based on operations being executed. For each query, the data of interest is physically reclustered to speed-up future ac...
Stratos Idreos, Martin L. Kersten, Stefan Manegold
217
Voted
SIGMOD
2007
ACM
186views Database» more  SIGMOD 2007»
16 years 2 months ago
Fg-index: towards verification-free query processing on graph databases
Graphs are prevalently used to model the relationships between objects in various domains. With the increasing usage of graph databases, it has become more and more demanding to e...
James Cheng, Yiping Ke, Wilfred Ng, An Lu
120
Voted
PODS
2010
ACM
242views Database» more  PODS 2010»
15 years 7 months ago
Certain answers for XML queries
The notion of certain answers arises when one queries incompletely specified databases, e.g., in data integration and exchange scenarios, or databases with missing information. W...
Claire David, Leonid Libkin, Filip Murlak