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CSDA
2008
52views more  CSDA 2008»
13 years 9 months ago
Semi-parametric specification tests for mixing distributions
We present a semi-parametric method for testing mixing distributions in the mixed Poisson model. The proposed method, which is based on the generalized method of moments, does not...
Yue Fang
TAICPART
2006
IEEE
170views Education» more  TAICPART 2006»
14 years 3 months ago
Generation of Conformance Test Suites for Compositions of Web Services Using Model Checking
Testing compositions of web services is complex, due to their distributed nature and asynchronous behaviour. However, research in this field is scarce. We propose a new testing me...
José García-Fanjul, Claudio de la Ri...
PVLDB
2008
84views more  PVLDB 2008»
13 years 8 months ago
When is it time to rethink the aggregate configuration of your OLAP server?
OLAP servers based on relational backends typically exploit materialized aggregate tables to improve response times of complex analytical queries. One of the key problems in this ...
Katja Hose, Daniel Klan, Matthias Marx, Kai-Uwe Sa...
IJCNN
2007
IEEE
14 years 3 months ago
Philosophical Aspects of Neural, Probabilistic and Fuzzy Modeling of Language Use and Translation
— Serious efforts to develop computerized systems for natural language understanding and machine translation have taken place for more than half a century. Some successful system...
Timo Honkela
TIP
2002
99views more  TIP 2002»
13 years 8 months ago
Reconstructing images from their most singular fractal manifold
Real world images are complex objects, difficult to describe but at the same time possessing a high degree of redundancy. A very recent study [1] on the statistical properties of n...
Antonio Turiel, Angela del Pozo