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SIBGRAPI
2005
IEEE
14 years 3 months ago
A Maximum Uncertainty LDA-Based Approach for Limited Sample Size Problems : With Application to Face Recognition
A critical issue of applying Linear Discriminant Analysis (LDA) is both the singularity and instability of the within-class scatter matrix. In practice, particularly in image recog...
Carlos E. Thomaz, Duncan Fyfe Gillies
SSDBM
2005
IEEE
184views Database» more  SSDBM 2005»
14 years 3 months ago
Optimizing Multiple Top-K Queries over Joins
Advanced Data Mining applications require more and more support from relational database engines. Especially clustering applications in high dimensional features space demand a pr...
Dirk Habich, Wolfgang Lehner, Alexander Hinneburg
ACMICEC
2005
ACM
160views ECommerce» more  ACMICEC 2005»
14 years 3 months ago
Autonomous trading agent design in the presence of tradeoffs
In previous work we have introduced a principled methodology for systematically exploring the space of bidding strategies when agents participate in a significant number of simul...
Ioannis A. Vetsikas, Bart Selman
PPOPP
2005
ACM
14 years 3 months ago
Scaling model checking of dataraces using dynamic information
Dataraces in multithreaded programs often indicate severe bugs and can cause unexpected behaviors when different thread interleavings are executed. Because dataraces are a cause f...
Ohad Shacham, Mooly Sagiv, Assaf Schuster
CHARME
2005
Springer
136views Hardware» more  CHARME 2005»
14 years 3 months ago
Acceleration of SAT-Based Iterative Property Checking
Today, verification is becoming the dominating factor for successful circuit designs. In this context formal verification techniques allow to prove the correctness of a circuit ...
Daniel Große, Rolf Drechsler