Marius Popescu
Marius Popescu
Associate Professor, University of Bucharest, Department of Computer Science
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Challenges in representation learning: A report on three machine learning contests
IJ Goodfellow, D Erhan, PL Carrier, A Courville, M Mirza, B Hamner, ...
Neural Networks 64, 59-63, 2015
Unmasking the abnormal events in video
R Tudor Ionescu, S Smeureanu, B Alexe, M Popescu
Proceedings of the IEEE international conference on computer vision, 2895-2903, 2017
Local learning with deep and handcrafted features for facial expression recognition
MI Georgescu, RT Ionescu, M Popescu
IEEE Access 7, 64827-64836, 2019
ENCOPLOT: Pairwise sequence matching in linear time applied to plagiarism detection
C Grozea, C Gehl, M Popescu
3rd PAN Workshop. Uncovering Plagiarism, Authorship and Social Software …, 2009
Objectness to improve the bag of visual words model
RT Ionescu, MN Popescu
2014 IEEE International Conference on Image Processing (ICIP), 3238-3242, 2014
How hard can it be? Estimating the difficulty of visual search in an image
R Tudor Ionescu, B Alexe, M Leordeanu, M Popescu, DP Papadopoulos, ...
Proceedings of the IEEE Conference on Computer Vision and Pattern …, 2016
Deep appearance features for abnormal behavior detection in video
S Smeureanu, RT Ionescu, M Popescu, B Alexe
International Conference on Image Analysis and Processing, 779-789, 2017
Can characters reveal your native language? A language-independent approach to native language identification
RT Ionescu, M Popescu, A Cahill
Proceedings of the 2014 Conference on Empirical Methods in Natural Language …, 2014
Detecting abnormal events in video using narrowed normality clusters
RT Ionescu, S Smeureanu, M Popescu, B Alexe
2019 IEEE winter conference on applications of computer vision (WACV), 1951-1960, 2019
Anomaly detection in video via self-supervised and multi-task learning
MI Georgescu, A Barbalau, RT Ionescu, FS Khan, M Popescu, M Shah
Proceedings of the IEEE/CVF conference on computer vision and pattern …, 2021
Knowledge transfer between computer vision and text mining
RT Ionescu, M Popescu
Advances in Computer Vision and Pattern Recognition. Springer International …, 2016
Studying translationese at the character level
M Popescu
Proceedings of the International Conference Recent Advances in Natural …, 2011
Kernel Methods and String Kernels for Authorship Analysis.
M Popescu, C Grozea
CLEF (Online Working Notes/Labs/Workshop), 2012
String kernels for native language identification: Insights from behind the curtains
RT Ionescu, M Popescu, A Cahill
Computational Linguistics 42 (3), 491-525, 2016
The Story of the Characters, the DNA and the Native Language
M Popescu, RT Ionescu
Proceedings of the Eighth Workshop on Innovative Use of NLP for Building …, 2013
Word sense discrimination in information retrieval: A spectral clustering-based approach
AG Chifu, F Hristea, J Mothe, M Popescu
Information Processing & Management 51 (2), 16-31, 2015
The encoplot similarity measure for automatic detection of plagiarism notebook for PAN at CLEF 2011
C Grozea, M Popescu
UnibucKernel: An approach for Arabic dialect identification based on multiple string kernels
RT Ionescu, M Popescu
Proceedings of the Third Workshop on NLP for Similar Languages, Varieties …, 2016
Who’s the thief? automatic detection of the direction of plagiarism
C Grozea, M Popescu
International Conference on Intelligent Text Processing and Computational …, 2010
A background-agnostic framework with adversarial training for abnormal event detection in video
MI Georgescu, R Ionescu, FS Khan, M Popescu, M Shah
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2021
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