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JMLR
2010
163views more  JMLR 2010»
14 years 8 months ago
Dense Message Passing for Sparse Principal Component Analysis
We describe a novel inference algorithm for sparse Bayesian PCA with a zero-norm prior on the model parameters. Bayesian inference is very challenging in probabilistic models of t...
Kevin Sharp, Magnus Rattray
GIS
2004
ACM
16 years 2 months ago
Time-dependent affine triangulation of spatio-temporal data
In the geometric data model [6], spatio-temporal data are modelled as a finite collection of triangles that are transformed by time-dependent affinities. To facilitate querying an...
Sofie Haesevoets, Bart Kuijpers
BPM
2007
Springer
153views Business» more  BPM 2007»
15 years 8 months ago
Compliance Aware Business Process Design
Historically, business process design has been driven by business objectives, specifically process improvement. However this cannot come at the price of control objectives which s...
Ruopeng Lu, Shazia Wasim Sadiq, Guido Governatori
PPOPP
2010
ACM
15 years 11 months ago
Symbolic prefetching in transactional distributed shared memory
We present a static analysis for the automatic generation of symbolic prefetches in a transactional distributed shared memory. A symbolic prefetch specifies the first object to be...
Alokika Dash, Brian Demsky
WWW
2009
ACM
16 years 2 months ago
Collective privacy management in social networks
Social Networking is one of the major technological phenomena of the Web 2.0, with hundreds of millions of people participating. Social networks enable a form of self expression f...
Anna Cinzia Squicciarini, Mohamed Shehab, Federica...