Sciweavers

496 search results - page 74 / 100
» A Genetic Algorithm for the Synthesis of Structured Data Pat...
Sort
View
DKE
2007
95views more  DKE 2007»
13 years 9 months ago
Strategies for improving the modeling and interpretability of Bayesian networks
One of the main factors for the knowledge discovery success is related to the comprehensibility of the patterns discovered by applying data mining techniques. Amongst which we can...
Ádamo L. de Santana, Carlos Renato Lisboa F...
XSYM
2004
Springer
129views Database» more  XSYM 2004»
14 years 2 months ago
Fractional XSketch Synopses for XML Databases
A key step in the optimization of declarative queries over XML data is estimating the selectivity of path expressions, i.e., the number of elements reached by a specific navigatio...
Natasha Drukh, Neoklis Polyzotis, Minos N. Garofal...
GECCO
2007
Springer
197views Optimization» more  GECCO 2007»
14 years 3 months ago
Computational intelligence techniques: a study of scleroderma skin disease
This paper presents an analysis of microarray gene expression data from patients with and without scleroderma skin disease using computational intelligence and visual data mining ...
Julio J. Valdés, Alan J. Barton
FOCS
2005
IEEE
14 years 2 months ago
How to Pay, Come What May: Approximation Algorithms for Demand-Robust Covering Problems
Robust optimization has traditionally focused on uncertainty in data and costs in optimization problems to formulate models whose solutions will be optimal in the worstcase among ...
Kedar Dhamdhere, Vineet Goyal, R. Ravi, Mohit Sing...
AAAI
1998
13 years 10 months ago
Evolvable Hardware Chip for High Precision Printer Image Compression
This paper describes a data compression chip for the high-precision electrophotographic printer using Evolvable Hardware (EHW). EHW is a new hardware paradigm which combines Genet...
Hidenori Sakanashi, Mehrdad Salami, Masaya Iwata, ...