Výsledky vyhledávání - "Kowalczyk, W.J."

Cluster-based Kriging approximation algorithms for complexity reduction

Autor: Stein, B. van, Wang, H., Kowalczyk, W.J., Emmerich, M.T.M., Bäck, T.H.W.

Publikováno v: Applied Intelligence

Kriging or Gaussian Process Regression is applied in many fields as a non-linear regression model as well as a surrogate model in the field of evolutionary computation. However, the computational and space complexity of Kriging, that is cubic and qua

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1f738cf2bbe5a78e2f6d5f801fbe107
https://doi.org/10.1007/s10489-019-01549-7

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Being creative: a cross-domain mapping network

Autor: Wu J., Lamers M.H., Kowalczyk W.J., Cardoso, F.A., Machado, P., Veale, T., Cunha, J.M.

Publikováno v: Proceedings of the 11th International Conference on Computational Creativity, 220-227. Association for Computational Creativity (ACC)
STARTPAGE=220;ENDPAGE=227;TITLE=Proceedings of the 11th International Conference on Computational Creativity

The ability to extract features from objects or concepts and to connect them in a meaningful way is believed to be crucial to creativity. This paper proposes a novel computational model for creative behaviour, by learning extractions and connections

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e52aa359e2d417eaef93dfa6fed3ced5
http://hdl.handle.net/1887/137178

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On the performance of oversampling techniques for class imbalance problems

Autor: Kong, J., de Jesus de Araujo Rios, T., Kowalczyk, W.J., Menzel, S., Lauw, H., Wong, R.W., Ntoulas, A., Lim, E.P., Ng, S.K., Pan, S, Bäck T.H.W

Publikováno v: Advances in knowledge discovery and data mining. PAKDD 2020, 84-96. Cham: Springer
STARTPAGE=84;ENDPAGE=96;TITLE=Advances in knowledge discovery and data mining. PAKDD 2020

Although over 90 oversampling approaches have been developed in the imbalance learning domain, most of the empirical study and application work are still based on the “classical” resampling techniques. In this paper, several experiments on 19 ben

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2e3d8fdb2ad22578d975e08beb07bd8d
https://link.springer.com/chapter/10.1007/978-3-030-47436-2_7

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Improving imbalanced classification by anomaly detection

Autor: Kong, J., Kowalczyk, W.J., Menzel, S., Bäck, T.H.W, Bäck, T.H.W. et al

Publikováno v: Parallel problem solving from nature – PPSN XVI. PPSN 2020, 512-523. Cham: Springer
STARTPAGE=512;ENDPAGE=523;TITLE=Parallel problem solving from nature – PPSN XVI. PPSN 2020

Although the anomaly detection problem can be considered as an extreme case of class imbalance problem, very few studies consider improving class imbalance classification with anomaly detection ideas. Most data-level approaches in the imbalanced lear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::53531caacfef20a411464f5c7fcf1f1b
https://doi.org/10.1007/978-3-030-58112-1_35

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A Roadmap for Analytics in Taxpayer Supervision

Autor: Pijnenburg, M.G.F., Kowalczyk, W.J., Hel-Van Dijk, E.C.J.M. van der, Hel-van, Dijk E.C.J.M. van der

Publikováno v: Electronic Journal of e-Government, 15(1), 19-32

Tax administrations need to become more efficient due to a growing workload, higher demands from citizens,and, in many countries, staff reduction and budget cuts. The novel field of analytics has achieved successes in improvingefficiencies in areas s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::898730612caa8a64c180c25d6f0c8db9
https://hdl.handle.net/1887/48093

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Quantifying cross-linguistic variation in grapheme-to-phoneme mapping

Autor: Coene, M.M.R., Hammer, A., Kowalczyk, W.J., ten Bosch, L., Vaerenberg, B., Govaerts, P., Bimbot, F., Cerisara, C.

Publikováno v: Proceedings of Interspeech 2013: 14th Annual Conference of the International Speech Communication Association, 1854-1857
STARTPAGE=1854;ENDPAGE=1857;TITLE=Proceedings of Interspeech 2013: 14th Annual Conference of the International Speech Communication Association

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::b9ee5e07adf87c199703e2ff162dc595
https://research.vu.nl/en/publications/30e50e35-7e15-4d7b-866b-e17bfd788a8d

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Language universal speech audiometry with automated scoring

Autor: Vaerenberg, B., ten Bosch, L., Kowalczyk, W.J., Coene, M.M.R., De Smet, H., Govaerts, P., Bimbot, F., Cerisara, C.

Publikováno v: Proceedings of Interspeech 2013: 14th Annual Conference of the International Speech Communication Association, 3608-3612
STARTPAGE=3608;ENDPAGE=3612;TITLE=Proceedings of Interspeech 2013: 14th Annual Conference of the International Speech Communication Association

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::9500be84f9657e9a8928f3e00d3d324b
https://research.vu.nl/en/publications/0dbac638-a769-437c-93f4-9d7a98eb7576

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