3731 search results - page 1 / 747 » Reduct Generation in Information Systems |
ENGL
2007
13 years 4 months ago
2007
— In any information system, the reducts are useful in classifying data. Janusz Starzyk developed an algorithm for computing reducts using strong equivalence and the law of expan...
KAIS
2000
13 years 4 months ago
2000
When data sets are analyzed, statistical pattern recognition is often used to find the information hidden in the data. Another approach to information discovery is data mining. Dat...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— Lattice Reduction (LR) aided MIMO detection has been shown to provide near-optimal hard outputs. However soft outputs are required in practical systems to fully exploit gains f...
HIS
2009
13 years 2 months ago
2009
This paper present a class of investment problem, in which many items could be chosen in a group decision environment. Usually there is a decision table from the board of director...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
— In a turbo coded orthogonal frequency-division multiplexing (TCOFDM) system, low peak-to-average power ratio (PAPR) can be achieved by selective-mapping (SLM). In this paper, w...