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Statements

Subject Item
n2:RIV%2F68407700%3A21230%2F03%3A00091010%21RIV10-MSM-21230___
rdf:type
skos:Concept n15:Vysledek
dcterms:description
The main research in data warehousing and data mining is focused on efficiency of the core algorithm (search and induction). Unfortunately, these depend on quality of input data. Noisy and erroneous data makes these algorithms useless. Before processing, data needs to be investigated and pre-processed. This paper specifies a set of requirements on a data pre-processing system, which should be satisfied in order to provide a complete and usable system. These requirements were being taken into account when designing and implementing the SumatraTT pre-processing system at the Czech Technical University in Prague. The main research in data warehousing and data mining is focused on efficiency of the core algorithm (search and induction). Unfortunately, these depend on quality of input data. Noisy and erroneous data makes these algorithms useless. Before processing, data needs to be investigated and pre-processed. This paper specifies a set of requirements on a data pre-processing system, which should be satisfied in order to provide a complete and usable system. These requirements were being taken into account when designing and implementing the SumatraTT pre-processing system at the Czech Technical University in Prague.
dcterms:title
A Universal Data Pre-processing System A Universal Data Pre-processing System
skos:prefLabel
A Universal Data Pre-processing System A Universal Data Pre-processing System
skos:notation
RIV/68407700:21230/03:00091010!RIV10-MSM-21230___
n3:aktivita
n19:R
n3:aktivity
R
n3:dodaniDat
n14:2010
n3:domaciTvurceVysledku
n20:1603981 n20:7212925
n3:druhVysledku
n6:D
n3:duvernostUdaju
n13:S
n3:entitaPredkladatele
n16:predkladatel
n3:idSjednocenehoVysledku
597224
n3:idVysledku
RIV/68407700:21230/03:00091010
n3:jazykVysledku
n5:eng
n3:klicovaSlova
SumatraTT; data mining; data pre-processing system; data warehousing
n3:klicoveSlovo
n4:data%20mining n4:data%20pre-processing%20system n4:SumatraTT n4:data%20warehousing
n3:kontrolniKodProRIV
[8EA1910C9A43]
n3:mistoKonaniAkce
Brno
n3:mistoVydani
Brno
n3:nazevZdroje
DATAKON 2003
n3:obor
n10:JC
n3:pocetDomacichTvurcuVysledku
2
n3:pocetTvurcuVysledku
2
n3:rokUplatneniVysledku
n14:2003
n3:tvurceVysledku
Kouba, Zdeněk Aubrecht, Petr
n3:typAkce
n7:EUR
n3:zahajeniAkce
2003-10-18+02:00
s:numberOfPages
12
n18:hasPublisher
Masarykova univerzita
n9:isbn
80-210-3215-4
n17:organizacniJednotka
21230