Research output per year
Research output per year
Personal profile
Research interests
Pattern recognition, machine learning, brain-inspired computing, computer vision, image processing, big data, parallel and high performance computing; see http://www.cs.rug.nl/~petkov/
Head of the research group Intelligent Systems: http://www.cs.rug.nl/is
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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Dive into the research topics where Nicolai Petkov is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 1 Similar Profiles
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Forecasting Relative Returns for S&P 500 Stocks Using Machine Learning
Htun, H. H., Biehl, M. & Petkov, N., 20-Apr-2024, In: Financial Innovation. 10, 16 p., 118.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile156 Downloads (Pure) -
Data-Efficient Large Scale Place Recognition with Graded Similarity Supervision
Leyva-Vallina, M., Strisciuglio, N. & Petkov, N., 2023, Proceedings - 2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition, CVPR 2023. IEEE Computer Society, p. 23487-23496 10 p. (Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition; vol. 2023-June).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Open AccessFile16 Citations (Scopus)34 Downloads (Pure) -
Pre-insemination prediction of dystocia in dairy cattle
Alsahaf, A., Gheorghe, R., Hidalgo, A. M., Petkov, N. & Azzopardi, G., Jan-2023, In: Preventive Veterinary Medicine. 210, 8 p., 105812.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile1 Citation (Scopus)94 Downloads (Pure) -
Survey of Feature Selection and Extraction Techniques for Stock Market Prediction
Htun, H. H., Biehl, M. & Petkov, N., 12-Jan-2023, In: Financial Innovation. 9, 25 p., 26.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile46 Citations (Scopus)137 Downloads (Pure) -
A framework for feature selection through boosting
Alsahaf, A., Petkov, N., Shenoy, V. & Azzopardi, G., Jan-2022, In: Expert systems with applications. 187, 115895.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile83 Citations (Scopus)740 Downloads (Pure)
Activities
- 2 Organising and contributing to an event
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Advances in Machine Learning
Petkov, N. (Organiser), Biehl, M. (Contributor), Bunte, K. (Contributor) & Cistolo Citton, O. (Contributor)
3-Jul-2023 → 8-Jul-2023Activity: Organising and attending an event › Organising and contributing to an event › Academic
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Programme committee of I3A Workshop 2014
Petkov, N. (Member of scientific committee)
31-Aug-2014Activity: Organising and attending an event › Organising and contributing to an event › Academic
Datasets
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Labelled Datasets of Retinal Images for Glaucoma detection
Guo, J. (Creator), Azzopardi, G. (Creator), Shi, A. (Creator), Jansonius, N. (Creator) & Petkov, N. (Creator), University of Groningen, 1-Sept-2021
DOI: 10.34894/H2SZSO
Dataset
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UserratedPatch2021
Shi, A. (Creator), Meijer, J. (Creator), Azzopardi, G. (Creator), Diercks, G. (Creator), Guo, J. (Creator) & Petkov, N. (Creator), University of Groningen, 31-May-2021
DOI: 10.34894/ZJTLBB
Dataset
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Labelled Dataset of Retinal Images for Glaucoma detection
Guo, J. (Contributor), Azzopardi, G. (Contributor), Shi, C. (Contributor), Jansonius, N. (Contributor) & Petkov, N. (Contributor), University of Groningen, 1-Sept-2021
DOI: 10.34894/h2szso
Dataset
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EgoRoutine: Topic modelling for routine discovery from egocentric photo-streams
Talavera, E. (Contributor), Radeva, P. (Contributor) & Petkov, N. (Contributor), University of Groningen, 10-Sept-2021
DOI: 10.4121/16577627
Dataset
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Data for: TB-Places: A Data Set for Visual Place Recognition in Garden Environments
Leyva-Vallina, M. (Contributor), Strisciuglio, N. (Contributor), López Antequera, M. (Contributor), Tylecek, R. (Contributor), Blaich, M. (Contributor) & Petkov, N. (Contributor), DataverseNL, 23-May-2022
DOI: 10.34894/vil0ev
Dataset
Press/Media
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University of Groningen: Finding the needles in a haystack of high-dimensional data sets
Alsahaf, A., Azzopardi, G. & Petkov, N.
24/09/2021
1 item of Media coverage
Press/Media: Research › Popular
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Zoeken naar de naald in een hooiberg van hoogdimensionale data
Alsahaf, A., Azzopardi, G. & Petkov, N.
23/09/2021
1 item of Media coverage
Press/Media: Research › Popular
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Finding the needles in a haystack of high-dimensional data sets
Alsahaf, A., Azzopardi, G. & Petkov, N.
23/09/2021
3 items of Media coverage
Press/Media: Research › Popular
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Predicting the exact slaughter age in pigs
Alsahaf, A., Azzopardi, G., Ducro, B., Hanenberg, E., Veerkamp, R. & Petkov, N.
07/06/2019
1 item of Media coverage
Press/Media: Research › Academic
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New analysis allows accurate prediction of slaughter age
Alsahaf, A., Azzopardi, G., Ducro, B., Hanenberg, E., Veerkamp, R. & Petkov, N.
23/05/2019
1 item of Media coverage
Press/Media: Research › Academic
Prizes
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Best Paper Award for "Unsupervised delineation of the vessel tree in retinal funds images"
Strisciuglio, N. (Recipient), Azzopardi, G. (Recipient) & Petkov, N. (Recipient), 2015
Prize › Academic