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» PicoDBMS: Validation and Experience
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ESWS
2008
Springer
15 years 1 months ago
Graph Summaries for Subgraph Frequency Estimation
A fundamental problem related to graph structured databases is searching for substructures. One issue with respect to optimizing such searches is the ability to estimate the freque...
Angela Maduko, Kemafor Anyanwu, Amit P. Sheth, Pau...
FMCAD
2008
Springer
15 years 27 days ago
Optimal Constraint-Preserving Netlist Simplification
Abstract-- We consider the problem of optimal netlist simplification in the presence of constraints. Because constraints restrict the reachable states of a netlist, they may enhanc...
Jason Baumgartner, Hari Mony, Adnan Aziz
ESANN
2007
15 years 24 days ago
Optimizing kernel parameters by second-order methods
Radial basis function network (RBF) kernels are widely used for support vector machines (SVMs). But for model selection of an SVM, we need to optimize the kernel parameter and the ...
Shigeo Abe
EUSFLAT
2007
105views Fuzzy Logic» more  EUSFLAT 2007»
15 years 24 days ago
SPoID: Do Not Throw Meaningful Incomplete Sequences Away!
Industrial databases often contain a large amount of unfilled information. During the knowledge discovery process one processing step is often necessary in order to remove these ...
Céline Fiot, Anne Laurent, Maguelonne Teiss...
ICWSM
2008
15 years 24 days ago
Finding Influencers and Consumer Insights in the Blogosphere
In this paper, we attempt to specify the influencer and the influential terms in consumer package goods by using the influence diffusion model (IDM). IDM calculates the spread of ...
Naohiro Matsumura, Hikaru Yamamoto, Daisuke Tomoza...