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» Applied Quantitative Information Flow and Statistical Databa...
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PODS
2007
ACM
225views Database» more  PODS 2007»
15 years 9 months ago
Sketching unaggregated data streams for subpopulation-size queries
IP packet streams consist of multiple interleaving IP flows. Statistical summaries of these streams, collected for different measurement periods, are used for characterization of ...
Edith Cohen, Nick G. Duffield, Haim Kaplan, Carste...
VLDB
2004
ACM
129views Database» more  VLDB 2004»
15 years 2 months ago
Probabilistic Ranking of Database Query Results
We investigate the problem of ranking answers to a database query when many tuples are returned. We adapt and apply principles of probabilistic models from Information Retrieval f...
Surajit Chaudhuri, Gautam Das, Vagelis Hristidis, ...
SSDBM
2008
IEEE
150views Database» more  SSDBM 2008»
15 years 3 months ago
Summarizing Two-Dimensional Data with Skyline-Based Statistical Descriptors
Much real data consists of more than one dimension, such as financial transactions (eg, price × volume) and IP network flows (eg, duration × numBytes), and capture relationship...
Graham Cormode, Flip Korn, S. Muthukrishnan, Dives...
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PODS
2009
ACM
134views Database» more  PODS 2009»
15 years 10 months ago
An efficient rigorous approach for identifying statistically significant frequent itemsets
As advances in technology allow for the collection, storage, and analysis of vast amounts of data, the task of screening and assessing the significance of discovered patterns is b...
Adam Kirsch, Michael Mitzenmacher, Andrea Pietraca...
ISBI
2006
IEEE
15 years 10 months ago
The Renal Physiome Project
We discuss current progress towards two complementary web resources being developed for the Renal Physiome: (1) a database (QKDB) for quantitative and anatomical data at all level...
S. Randall Thomas, Fariza Tahi, Peter Harris, Andr...