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Radu Tudor Ionescu
Radu Tudor Ionescu
Professor, University of Bucharest, Romania; CTO, SecurifAI, Romania
Verified email at fmi.unibuc.ro - Homepage
Title
Cited by
Cited by
Year
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 (C), 59-63, 2015
11842015
Unmasking the Abnormal Events in Video
RT Ionescu, S Smeureanu, B Alexe, M Popescu
IEEE International Conference on Computer Vision (ICCV), 2895-2903, 2017
232*2017
Object-centric Auto-encoders and Dummy Anomalies for Abnormal Event Detection in Video
RT Ionescu, FS Khan, MI Georgescu, L Shao
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 7842-7851, 2019
2172019
Local learning with deep and handcrafted features for facial expression recognition
MI Georgescu, RT Ionescu, M Popescu
IEEE Access 7, 64827-64836, 2019
1822019
Optimizing the Trade-off between Single-Stage and Two-Stage Object Detectors using Image Difficulty Prediction
P Soviany, RT Ionescu
International Symposium on Symbolic and Numeric Algorithms for Scientific …, 2018
1382018
Local learning to improve bag of visual words model for facial expression recognition
RT Ionescu, MN Popescu, C Grozea
Workshop on Challenges in Representation Learning, 2013
109*2013
How hard can it be? Estimating the Difficulty of Visual Search in an Image
RT Ionescu, B Alexe, M Leordeanu, M Popescu, DP Papadopoulos, ...
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2157-2166, 2016
100*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
952017
Can characters reveal your native language? A language-independent approach to native language identification
RT Ionescu, M Popescu, A Cahill
2014 Conference on Empirical Methods in Natural Language Processing (EMNLP …, 2014
832014
Detecting abnormal events in video using Narrowed Normality Clusters
RT Ionescu, S Smeureanu, M Popescu, B Alexe
IEEE Winter Conference on Applications of Computer Vision (WACV), 2019
78*2019
Anomaly Detection in Video via Self-Supervised and Multi-Task Learning
MI Georgescu, A Barbalau, RT Ionescu, FS Khan, M Popescu, M Shah
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 12742-12752, 2021
732021
Automated essay scoring with string kernels and word embeddings
M Cozma, AM Butnaru, RT Ionescu
Annual Meeting of the Association for Computational Linguistics (ACL), 503-509, 2018
702018
A report on the third VarDial evaluation campaign
M Zampieri, S Malmasi, Y Scherrer, T Samardžic, F Tyers, MP Silfverberg, ...
Proceedings of VarDial, 1-16, 2019
532019
Curriculum learning: A survey
P Soviany, RT Ionescu, P Rota, N Sebe
International Journal of Computer Vision, 2022
522022
Accurate and efficient intracranial hemorrhage detection and subtype classification in 3D CT scans with convolutional and long short-term memory neural networks
M Burduja, RT Ionescu, N Verga
Sensors 20 (19), 5611, 2020
442020
String kernels for native language identification: Insights from behind the curtains
RT Ionescu, M Popescu, A Cahill
Computational Linguistics 42 (3), 491-525, 2016
422016
The Story of the Characters, the DNA and the Native Language
M Popescu, RT Ionescu
Eighth Workshop on Innovative Use of NLP for Building Educational …, 2013
422013
Learning to identify arabic and german dialects using multiple kernels
RT Ionescu, A Butnaru
Fourth Workshop on NLP for Similar Languages, Varieties and Dialects …, 2017
392017
Convolutional Neural Networks with Intermediate Loss for 3D Super-Resolution of CT and MRI Scans
MI Georgescu, RT Ionescu, N Verga
IEEE Access 8 (1), 49112–49124, 2020
342020
MOROCO: The Moldavian and Romanian dialectal corpus
AM Butnaru, RT Ionescu
Annual Meeting of the Association for Computational Linguistics (ACL), 688–698, 2019
342019
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