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Statements

Subject Item
n2:RIV%2F61989592%3A15310%2F09%3A00010279%21RIV10-MSM-15310___
rdf:type
skos:Concept n17:Vysledek
dcterms:description
We present a novel method for the construction of decision trees. The method utilises concept lattices in that certain formal concepts of the concept lattice associated to input data are used as nodes of the decision tree constructed from the data. The concept lattice provides global information about natural clusters in the input data, which we use for selection of splitting attributes. The usage of such global information is the main novelty of our approach. Experimental evaluation indicates good performance of our method. We describe the method, experimental results, and a comparison with standard methods on benchmark datasets. We present a novel method for the construction of decision trees. The method utilises concept lattices in that certain formal concepts of the concept lattice associated to input data are used as nodes of the decision tree constructed from the data. The concept lattice provides global information about natural clusters in the input data, which we use for selection of splitting attributes. The usage of such global information is the main novelty of our approach. Experimental evaluation indicates good performance of our method. We describe the method, experimental results, and a comparison with standard methods on benchmark datasets.
dcterms:title
Inducing decision trees via concept lattices Inducing decision trees via concept lattices
skos:prefLabel
Inducing decision trees via concept lattices Inducing decision trees via concept lattices
skos:notation
RIV/61989592:15310/09:00010279!RIV10-MSM-15310___
n3:aktivita
n9:Z n9:P
n3:aktivity
P(1ET101370417), Z(MSM6198959214)
n3:cisloPeriodika
4
n3:dodaniDat
n6:2010
n3:domaciTvurceVysledku
n12:9623264 n12:1236784 n12:1865994
n3:druhVysledku
n16:J
n3:duvernostUdaju
n14:S
n3:entitaPredkladatele
n11:predkladatel
n3:idSjednocenehoVysledku
319063
n3:idVysledku
RIV/61989592:15310/09:00010279
n3:jazykVysledku
n18:eng
n3:klicovaSlova
decision trees; classification; machine learning; concept lattice; formal concept analysis
n3:klicoveSlovo
n15:machine%20learning n15:formal%20concept%20analysis n15:concept%20lattice n15:classification n15:decision%20trees
n3:kodStatuVydavatele
GB - Spojené království Velké Británie a Severního Irska
n3:kontrolniKodProRIV
[F9D551F5B491]
n3:nazevZdroje
International Journal of General Systems
n3:obor
n8:BD
n3:pocetDomacichTvurcuVysledku
3
n3:pocetTvurcuVysledku
4
n3:projekt
n10:1ET101370417
n3:rokUplatneniVysledku
n6:2009
n3:svazekPeriodika
38
n3:tvurceVysledku
Vychodil, Vilém De Baets, Bernard Bělohlávek, Radim Outrata, Jan
n3:zamer
n4:MSM6198959214
s:issn
0308-1079
s:numberOfPages
13
n19:organizacniJednotka
15310