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SIGMOD
2007
ACM
165views Database» more  SIGMOD 2007»
16 years 2 months ago
Sharing aggregate computation for distributed queries
An emerging challenge in modern distributed querying is to efficiently process multiple continuous aggregation queries simultaneously. Processing each query independently may be i...
Ryan Huebsch, Minos N. Garofalakis, Joseph M. Hell...
KDD
2009
ACM
189views Data Mining» more  KDD 2009»
15 years 8 months ago
CoCo: coding cost for parameter-free outlier detection
How can we automatically spot all outstanding observations in a data set? This question arises in a large variety of applications, e.g. in economy, biology and medicine. Existing ...
Christian Böhm, Katrin Haegler, Nikola S. M&u...
STACS
2012
Springer
13 years 9 months ago
The Denjoy alternative for computable functions
The Denjoy-Young-Saks Theorem from classical analysis states that for an arbitrary function f : R → R, the Denjoy alternative holds outside a null set, i.e., for almost every re...
Laurent Bienvenu, Rupert Hölzl, Joseph S. Mil...
DIS
2007
Springer
15 years 8 months ago
A Hilbert Space Embedding for Distributions
We describe a technique for comparing distributions without the need for density estimation as an intermediate step. Our approach relies on mapping the distributions into a reprodu...
Alexander J. Smola, Arthur Gretton, Le Song, Bernh...
VISUALIZATION
2005
IEEE
15 years 7 months ago
A Shader-Based Parallel Rendering Framework
Existing parallel or remote rendering solutions rely on communicating pixels, OpenGL commands, scene-graph changes or application-specific data. We propose an intermediate soluti...
Jérémie Allard, Bruno Raffin