Search results

  1. 1.
    0350513 - ÚTIA 2011 RIV SE eng J - Journal Article
    Grim, Jiří - Hora, Jan - Boček, Pavel - Somol, Petr - Pudil, Pavel
    Statistical Model of the 2001 Czech Census for Interactive Presentation.
    Journal of Official Statistics. Vol. 26, č. 4 (2010), s. 1-23. ISSN 0282-423X. E-ISSN 0282-423X
    R&D Projects: GA ČR GA102/07/1594; GA MŠk 1M0572
    Grant - others: GA MŠk(CZ) 2C06019
    Institutional research plan: CEZ:AV0Z10750506
    Keywords : Interactive statistical model * census data presentation * distribution mixtures * data modeling * EM algorithm * incomplete data * data reproduction accuracy * data mining
    Subject RIV: BB - Applied Statistics, Operational Research
    Impact factor: 0.492, year: 2010
    http://library.utia.cas.cz/separaty/2010/RO/grim-0350513.pdf
    Permanent Link: http://hdl.handle.net/11104/0190501
     
     
  2. 2.
    0348726 - ÚTIA 2011 RIV US eng J - Journal Article
    Somol, Petr - Novovičová, Jana
    Evaluating Stability and Comparing Output of Feature Selectors that Optimize Feature Subset Cardinality.
    IEEE Transactions on Pattern Analysis and Machine Intelligence. Roč. 32, č. 11 (2010), s. 1921-1939. ISSN 0162-8828. E-ISSN 1939-3539
    R&D Projects: GA MŠk 1M0572; GA ČR GA102/08/0593; GA ČR GA102/07/1594
    Grant - others: GA MŠk(CZ) 2C06019
    Institutional research plan: CEZ:AV0Z10750506
    Keywords : feature selection * feature stability * stability measures * similarity measures * sequential search * individual ranking * feature subset-size optimization * high dimensionality * small sample size
    Subject RIV: BD - Theory of Information
    Impact factor: 5.027, year: 2010
    http://library.utia.cas.cz/separaty/2010/RO/somol-0348726.pdf
    Permanent Link: http://hdl.handle.net/11104/0189168
     
     
  3. 3.
    0328586 - ÚTIA 2010 RIV CZ cze J - Journal Article
    Grim, Jiří - Hora, J. - Somol, Petr - Boček, Pavel - Pudil, P.
    Interaktivní statistický model dat ze sčítání lidu v České republice v r. 2001.
    [Statistical Model of the 2001 Czech Census for Interactive Presentation.]
    Statistika: Statistics and Economy Journal. Roč. 89, č. 4 (2009), s. 285-299. ISSN 0322-788X
    R&D Projects: GA MŠk 1M0572; GA ČR GA102/07/1594
    Grant - others: GA MŠk(CZ) 2C06019
    Institutional research plan: CEZ:AV0Z10750506
    Keywords : interactive statistical model * EM algorithm * data modelling * data mining * census data presentation
    Subject RIV: IN - Informatics, Computer Science
    http://library.utia.cas.cz/separaty/2009/RO/grim-statistical model of the 2001 czech census for interactive presentation.pdf
    Permanent Link: http://hdl.handle.net/11104/0174875
     
     
  4. 4.
    0322909 - ÚTIA 2009 RIV US eng J - Journal Article
    Grim, Jiří - Somol, Petr - Haindl, Michal - Daneš, J.
    Computer-Aided Evaluation of Screening Mammograms Based on Local Texture Models.
    [Počítačové vyhodnocování mamogramů pomocí lokálního modelu textury.]
    IEEE Transactions on Image Processing. Roč. 18, č. 4 (2009), s. 765-773. ISSN 1057-7149. E-ISSN 1941-0042
    R&D Projects: GA ČR GA102/07/1594; GA ČR GA102/08/0593; GA MŠk 1M0572
    Grant - others: GA MŠk(CZ) 2C06019
    Institutional research plan: CEZ:AV0Z10750506
    Keywords : Screening mammography * texture information * local statistical model * Gaussian mixture
    Subject RIV: BB - Applied Statistics, Operational Research
    Impact factor: 2.848, year: 2009
    Permanent Link: http://hdl.handle.net/11104/0171042
     
     
  5. 5.
    0317506 - ÚTIA 2009 RIV DE eng J - Journal Article
    Somol, Petr - Novovičová, Jana
    Evaluating the Stability of Feature Selectors that Optimize Feature Subset Cardinality.
    [Vyhodnocení stability metod výběru příznaků, které optimalizují kardinalitu podmnožin příznaků.]
    Lecture Notes in Computer Science. Roč. 2008, č. 5342 (2008), s. 956-966. ISSN 0302-9743.
    [Joint IAPR International Workshops SSPR 2008 and SPR 2008. Orlando, 04.12.2008-06.12.2008]
    R&D Projects: GA AV ČR 1ET400750407; GA MŠk 1M0572; GA ČR GA102/07/1594
    Grant - others: GA MŠk(CZ) 2C06019
    Institutional research plan: CEZ:AV0Z10750506
    Keywords : Feature selection * stability * relative weighted consistency measure * sequential search * floating search
    Subject RIV: IN - Informatics, Computer Science
    http://library.utia.cas.cz/separaty/2008/RO/somol-evaluating the stability of feature selectors that optimize feature subset cardinality.pdf
    Permanent Link: http://hdl.handle.net/11104/0167131
     
     
  6. 6.
    0311950 - ÚTIA 2009 RIV DE eng J - Journal Article
    Haindl, Michal - Havlíček, Vojtěch - Grim, Jiří
    Probabilistic Discrete Mixtures Colour Texture Models.
    [Pravděpodobnostní diskrétní směsové barevné texturní modely.]
    Lecture Notes in Computer Science. Roč. 2008, č. 5197 (2008), s. 675-682. ISSN 0302-9743.
    [Iberoamerican Congress on Pattern Recognition /13./. Havana, 09.092008-12.09.2008]
    R&D Projects: GA AV ČR 1ET400750407; GA MŠk 1M0572; GA ČR GA102/07/1594; GA ČR GA102/08/0593
    Grant - others: GA MŠk(CZ) 2C06019
    Institutional research plan: CEZ:AV0Z10750506
    Keywords : Discrete distribution mixtures * EM algorithm * texture modeling
    Subject RIV: BD - Theory of Information
    http://library.utia.cas.cz/separaty/2008/RO/haindl-havlicek-grim-probabilistic%20discrete%20mixtures%20colour%20texture%20models.pdf
    Permanent Link: http://hdl.handle.net/11104/0163153
     
     
  7. 7.
    0311199 - ÚTIA 2009 RIV GB eng J - Journal Article
    Grim, Jiří - Hora, Jan
    Iterative principles of recognition in probabilistic neural networks.
    [Iterativní principy rozpoznávání v pravděpodobnostních neuronových sítích.]
    Neural Networks. Roč. 21, č. 6 (2008), s. 838-846. ISSN 0893-6080. E-ISSN 1879-2782
    R&D Projects: GA MŠk 1M0572; GA ČR GA102/07/1594
    Grant - others: GA MŠk(CZ) 2C06019
    Institutional research plan: CEZ:AV0Z10750506
    Keywords : Probabilistic neural networks * Distribution mixtures * EM algorithm * Recognition of numerals * Recurrent reasoning
    Subject RIV: IN - Informatics, Computer Science
    Impact factor: 2.656, year: 2008
    Permanent Link: http://hdl.handle.net/11104/0162881
     
     
  8. 8.
    0090419 - ÚTIA 2008 RIV CZ eng J - Journal Article
    Somol, Petr - Novovičová, Jana - Pudil, Pavel
    Notes on the evolution of feature selection methodology.
    [O vývoji metodologie výběru příznaků.]
    Kybernetika. Roč. 43, č. 5 (2007), s. 713-730. ISSN 0023-5954
    R&D Projects: GA ČR GA102/07/1594; GA MŠk 1M0572; GA AV ČR IAA2075302
    EU Projects: European Commission(XE) 507752 - MUSCLE
    Grant - others: GA MŠk(CZ) 2C06019
    Institutional research plan: CEZ:AV0Z10750506
    Keywords : feature selection * branch and bound * sequential search * mixture model
    Subject RIV: IN - Informatics, Computer Science
    Impact factor: 0.552, year: 2007
    Permanent Link: http://hdl.handle.net/11104/0151313
    FileDownloadSizeCommentaryVersionAccess
    0090419.pdf11.1 MBPublisher’s postprintopen-access
     
     
  9. 9.
    0090278 - ÚTIA 2008 RIV CZ eng J - Journal Article
    Grim, Jiří
    Neuromorphic features of probabilistic neural networks.
    [Neuromorfní vlastnosti pravděpodobnostních neuronových sítí.]
    Kybernetika. Roč. 43, č. 5 (2007), s. 697-712. ISSN 0023-5954
    R&D Projects: GA ČR GA102/07/1594; GA MŠk 1M0572
    EU Projects: European Commission(XE) 507752 - MUSCLE
    Grant - others: GA MŠk(CZ) 2C06019
    Institutional research plan: CEZ:AV0Z10750506
    Keywords : probabilistic neural networks * distribution mixtures * sequential EM algorithm * pattern recognition
    Subject RIV: IN - Informatics, Computer Science
    Impact factor: 0.552, year: 2007
    Permanent Link: http://hdl.handle.net/11104/0151218
    FileDownloadSizeCommentaryVersionAccess
    0090278.pdf3696.8 KBPublisher’s postprintopen-access
     
     
  10. 10.
    0086490 - ÚTIA 2008 RIV DE eng J - Journal Article
    Grim, Jiří - Hora, Jan
    Minimum Information Loss Cluster Analysis for Cathegorical Data.
    [Shluková analýza kategoriálních dat s minimální ztrátou informace.]
    Lecture Notes in Computer Science. Roč. 2007, Č. 4571 (2007), s. 233-247. ISSN 0302-9743.
    [International Conference on Machine Learning and Data Mining MLDM 2007 /5./. Leipzig, 18.07.2007-20.07.2007]
    R&D Projects: GA MŠk 1M0572; GA ČR GA102/07/1594
    Grant - others: GA MŠk(CZ) 2C06019
    Institutional research plan: CEZ:AV0Z10750506
    Keywords : Cluster Analysis * Cathegorical Data * EM algorithm
    Subject RIV: BD - Theory of Information
    Impact factor: 0.402, year: 2005
    Permanent Link: http://hdl.handle.net/11104/0148741