Hao Ni
Hao Ni
Senior Lecturer in Financial Mathematics, UCL
Verified email at ucl.ac.uk - Homepage
Title
Cited by
Cited by
Year
Learning spatial-semantic context with fully convolutional recurrent network for online handwritten chinese text recognition
Z Xie, Z Sun, L Jin, H Ni, T Lyons
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2017
452017
Learning from the past, predicting the statistics for the future, learning an evolving system
D Levin, T Lyons, H Ni
arXiv preprint arXiv:1309.0260, 2013
332013
Leveraging the Path Signature for Skeleton-based Human Action Recognition
W Yang, T Lyons, H Ni, C Schmid, L Jin, J Chang
arXiv preprint arXiv:1707.03993, 2017
272017
A feature set for streams and an application to high-frequency financial tick data
T Lyons, H Ni, H Oberhauser
Proceedings of the 2014 International Conference on Big Data Science and …, 2014
202014
Uniqueness of signature for simple curves
H Boedihardjo, H Ni, Z Qian
Journal of Functional Analysis 267 (6), 1778-1806, 2014
172014
Expected signature of Brownian motion up to the first exit time from a domain
T Lyons, H Ni
Annals of Probability 43 (5), 2729-2762, 2015
14*2015
Rotation-free online handwritten character recognition using dyadic path signature features, hanging normalization, and deep neural network
W Yang, L Jin, H Ni, T Lyons
2016 23rd International Conference on Pattern Recognition (ICPR), 4083-4088, 2016
122016
The expected signature of a stochastic process
H Ni
Oxford University, UK, 2012
92012
Signature inversion for monotone paths
J Chang, N Duffield, H Ni, W Xu
Electronic Communications in Probability 22, 2017
72017
Super-multiplicativity and a lower bound for the decay of the signature of a path of finite length
J Chang, T Lyons, H Ni
Comptes Rendus Mathematique 356 (7), 720-724, 2018
32018
A Path Signature Approach to Online Arabic Handwriting Recognition
D Wilson-Nunn, T Lyons, A Papavasiliou, H Ni
2018 IEEE 2nd International Workshop on Arabic and Derived Script Analysis …, 2018
32018
-Strong Simulation of Fractional Brownian Motion and Related Stochastic Differential Equations
Y Chen, J Dong, H Ni
arXiv preprint arXiv:1902.07824, 2019
22019
Concentration and exact convergence rates for expected Brownian signatures
H Ni, W Xu
Electronic Communications in Probability 20, 2015
22015
The expected signature of Brownian motion stopped on the boundary of a circle has finite radius of convergence
H Boedihardjo, J Diehl, M Mezzarobba, H Ni
arXiv preprint arXiv:1905.13034, 2019
2019
Learning stochastic differential equations using RNN with log signature features
HN Shujian Liao, Terry Lyons, Weixin Yang
https://arxiv.org/abs/1908.08286, 2019
2019
Multiview Sequential Learning and Dilated Residual Learning for a Fully Automatic Delineation of the Left Atrium and Pulmona
Yang, G., Chen, J., Gao, Z., Zhang, H., Ni, H., Angelini, E., Mohiaddin, R ...
In 2018 40th Annual International Conference of the IEEE Engineering in …, 2018
2018
A multi-dimensional stream and its signature representation
H Ni
arXiv preprint arXiv:1509.03346, 2015
2015
Learning from Data, Predicting its Effect
G Gyurko, T LYONS, H Ni
XXIX-th European Meeting of Statisticians, 2013, Budapest Contents 33, 209, 0
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Articles 1–18