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Research Output 2008 2018

2018

A forecasting methodology for workload forecasting in cloud systems

Baldan, F. J., Ramirez-Gallego, S., Bergmeir, C., Herrera, F. & Benitez-Sanchez, J. M., 1 Dec 2018, In : IEEE Transactions on Cloud Computing. 6, 4, p. 929-941 13 p.

Research output: Contribution to journalArticleResearchpeer-review

A note on the validity of cross-validation for evaluating autoregressive time series prediction

Bergmeir, C., Hyndman, R. J. & Koo, B., 1 Apr 2018, In : Computational Statistics and Data Analysis. 120, p. 70-83 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Characterising risk of in-hospital mortality following cardiac arrest using machine learning: A retrospective international registry study

Nanayakkara, S., Fogarty, S., Tremeer, M., Ross, K., Richards, B., Bergmeir, C., Xu, S., Stub, D., Smith, K., Tacey, M., Liew, D., Pilcher, D. & Kaye, D. M., 1 Nov 2018, In : PLoS Medicine. 15, 11, 16 p., e1002709.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File

Exploring the sources of uncertainty: Why does bagging for time series forecasting work?

Petropoulos, F., Hyndman, R. J. & Bergmeir, C., 2018, In : European Journal of Operational Research. 268, 2 , p. 545-554 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Multiobjective Optimization for Railway Maintenance Plans

Peralta, D., Bergmeir, C., Krone, M., Galende, M., Menéndez, M., Sainz-Palmero, G. I., Martinez Bertrand, C., Klawonn, F. & Benitez, J. M., 1 May 2018, In : Journal of Computing in Civil Engineering. 32, 3, p. 1-11 11 p., 04018014.

Research output: Contribution to journalArticleResearchpeer-review

Self-labeling techniques for semi-supervised time series classification: an empirical study

González, M., Bergmeir, C., Triguero, I., Rodríguez, Y. & Benítez, J. M., May 2018, In : Knowledge and Information Systems. 55, 2, p. 493-528 36 p.

Research output: Contribution to journalArticleResearchpeer-review

2017

Designing a more efficient, effective and safe Medical Emergency Team (MET) service using data analysis

Bergmeir, C., Bilgrami, I., Bain, C., Webb, G. I., Orosz, J. & Pilcher, D., 1 Dec 2017, In : PLoS ONE. 12, 12, 13 p., e0188688.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File

Modelling risk-adjusted variation in length of stay among Australian and New Zealand ICUs

Straney, L. D., Udy, A. A., Burrell, A., Bergmeir, C., Huckson, S. D., Cooper, D. J. & Pilcher, D. V., 1 May 2017, In : PLoS ONE. 12, 5, 12 p., e0176570.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
2016

Bagging exponential smoothing methods using STL decomposition and Box-Cox transformation

Bergmeir, C., Hyndman, R. J. & Benitez, J. M., 2016, In : International Journal of Forecasting. 32, 2, p. 303 - 312 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Memetic algorithms with local search chains in R: The Rmalschains package

Bergmeir, C., Molina, D. & Benítez, J. M., 1 Dec 2016, In : Journal of Statistical Software. 75, 4, p. 1-33 33 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File

On the stopping criteria for k-nearest neighbor in positive unlabeled time series classification problems

Gonzalez, M., Bergmeir, C., Triguero, I., Rodriguez, Y. & Benitez, J. M., 2016, In : Information Sciences. 328, p. 42 - 59 18 p.

Research output: Contribution to journalArticleResearchpeer-review

2015

frbs: fuzzy rule-based systems for classication and regression in R

Riza, L. S., Bergmeir, C., Herrera, F. & Benitez, J. M., May 2015, In : Journal of Statistical Software. 65, 6, p. 1-30 30 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
2014

Implementing algorithms of rough set theory and fuzzy rough set theory in the R package "roughSets"

Riza, L. S., Janusz, A., Bergmeir, C., Cornelis, C., Herrera, F., Ślȩzak, D. & Benítez, J. M., 10 Dec 2014, In : Information Sciences. 287, p. 68-89 22 p.

Research output: Contribution to journalArticleResearchpeer-review

Learning from data using the R package "frbs"

Riza, L. S., Bergmeir, C., Herrera, F. & Benítez, J. M., 2014, Proceedings of the 2014 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE): July 6 – 11, 2014, Beijing, China. P. Filev, D. (ed.). Piscataway NJ USA: IEEE, Institute of Electrical and Electronics Engineers, p. 2149-2155 7 p. 6891650

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

On the usefulness of cross-validation for directional forecast evaluation

Bergmeir, C., Costantini, M. & Benítez, J. M., 2014, In : Computational Statistics and Data Analysis. 76, p. 132-143 12 p.

Research output: Contribution to journalArticleResearchpeer-review

2013

Actigraph GT3X: Validation and determination of physical activity intensity cut points

Santos-Lozano, A., Santín-Medeiros, F., Cardon, G., Torres-Luque, G., Bailón, R., Bergmeir, C., Ruiz, J. R., Lucia, A. & Garatachea, N., 2013, In : International Journal of Sports Medicine. 34, 11, p. 975-982 8 p.

Research output: Contribution to journalArticleResearchpeer-review

A study on the use of machine learning methods for incidence prediction in high-speed train tracks

Bergmeir, C., Sáinz, G., Martínez Bertrand, C. & Benítez, J. M., 2013, Recent Trends in Applied Artificial Intelligence - 26th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE 2013, Proceedings. Springer-Verlag London Ltd., Vol. 7906 LNAI. p. 674-683 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7906 LNAI).

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

2012

Neural networks in R using the Stuttgart neural network simulator: RSNNS

Bergmeir, C. & Benítez, J. M., Jan 2012, In : Journal of Statistical Software. 46, 7

Research output: Contribution to journalArticleResearchpeer-review

Open Access

On the use of cross-validation for time series predictor evaluation

Bergmeir, C. & Benítez, J. M., 15 May 2012, In : Information Sciences. 191, p. 192-213 22 p.

Research output: Contribution to journalArticleResearchpeer-review

Optimization of neuro-coefficient smooth transition autoregressive models using differential evolution

Bergmeir, C., Triguero, I., Velasco, F. & Benítez, J. M., 2012, Hybrid Artificial Intelligent Systems - 7th International Conference, HAIS 2012, Proceedings. PART 1 ed. Springer-Verlag London Ltd., Vol. 7208 LNAI. p. 464-473 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7208 LNAI, no. PART 1).

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

Segmentation of cervical cell nuclei in high-resolution microscopic images: A new algorithm and a web-based software framework

Bergmeir, C., García Silvente, M. & Benítez, J. M., Sep 2012, In : Computer Methods and Programs in Biomedicine. 107, 3, p. 497-512 16 p.

Research output: Contribution to journalArticleResearchpeer-review

Time series modeling and forecasting using memetic algorithms for regime-switching models

Bergmeir, C., Triguero, I., Molina, D., Aznarte, J. L. & Benitez, J. M., 2012, In : IEEE Transactions on Neural Networks and Learning Systems. 23, 11, p. 1841-1847 7 p., 6323088.

Research output: Contribution to journalArticleResearchpeer-review

2011

Forecaster performance evaluation with cross-validation and variants

Bergmeir, C. & Benítez, J. M., 2011, Proceedings of the 2011 11th International Conference on Intelligent Systems Design and Applications, ISDA'11. IEEE, Institute of Electrical and Electronics Engineers, p. 849-854 6 p. 6121763

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

2010

Segmentation of cervical cell images using mean-shift filtering and morphological operators

Bergmeir, C., García Silvente, M., Esquivias López-Cuervo, J. & Benítez, J. M., 2010, Medical Imaging 2010: Image Processing. PART 1 ed. Vol. 7623. 76234C

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

2009

Comparing calibration approaches for 3D ultrasound probes

Bergmeir, C., Seitel, M., Frank, C., De Simone, R., Meinzer, H. P. & Wolf, I., Mar 2009, In : International Journal of Computer Assisted Radiology and Surgery. 4, 2, p. 203-213 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Klassifikation von Standardebenen in der 2D-Echokardiographie mittels 2D-3D-Bildregistrierung

Bergmeir, C. & Subramanian, N., 2009, Bildverarbeitung fur die Medizin 2009: Algorithmen - Systeme - Anwendungen, BVM 2009 - Proceedings des Workshops. p. 222-226 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

Operator guidance in 2D echocardiography via 3D model to image registration

Bergmeira, C. & Subramaniana, N., 2009, Medical Imaging 2009: Ultrasonic Imaging and Signal Processing. Vol. 7265. 726518

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

2008

Entwicklung und Evaluation einer Kalibrierungsmethode für 3D-Ultraschall

Bergmeir, C., Seitel, M., Frank, C., De Simone, R., Meinzer, H. P. & Wolf, I., 1 Dec 2008, Bildverarbeitung fur die Medizin 2008: Algorithmen - Systeme - Anwendungen, BVM 2008 - Proceedings des Workshops. p. 237-241 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review