I work as a Senior Applied Reserach Scientist at Invenia Labs. My focus is on developing novel forecasting methods for high dimensional, heavy tailed data.
Previously, I was a Senior Research Scientist at Nokia Bell Labs Cambridge, led by Fahim Kawsar, where I worked on Ubiquitous Computing and Human-computer interaction.
I worked as a Senior Researcher as part of the Advanced Research Labs at Nokia Technologies, where my work focused on novel applications of machine learning in image processing, biometrics and sensing.
I did my PhD in mathematics at the University of Cambridge. My specialisation was in algebraic geometry and geometric analysis.
Papers
Machine learning and sensing
Fruda: Framework for distributed adversarial domain adaptation
(with Gan, S., Mathur, A. Kawsar, F., Berthouze, N., Lane. N. D. ) IEEE Transactions on Parallel and Distributed Systems 33.11, 2021
A Systematic Study of Unsupervised Domain Adaptation for Robust Human-Activity Recognition
(with Chang, Y., Mathur, A., Song, J., Kawsar, F.) Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2019
Unsupervised Domain Adaptation for Robust Sensory Systems (with Mathur, A., Berthouze, N., Lane, N.D., Kawsar, F.) CML-IoT 2019, Ubicomp 2019.
Distributed Asynchronous Domain Adaptation: Towards Making Domain Adaptation More Practical in Real-World Systems.
(with Gan, S., Mathur, A., Berthouze, N., Lane, N. D., Kawsar, F.) Workshop on Systems for ML at NeurIPS, 2019
FlexAdapt: Flexible cycle-consistent adversarial domain adaptation.
(with Mathur, A., Kawsar, F., Berthouze, N. B., Lane, N. D.) IEEE International Conference On Machine Learning And Applications (ICMLA), 2019
Mic2Mic: using cycle-consistent generative adversarial networks to overcome microphone variability in speech systems (with Akhil Mathur, Fahim Kawsar, Nicholas Lane, Nadia Berthouze) Proceedings of the 18th International Conference on Information Processing in Sensor Networks. ACM, 2019.
On Tracking the Physicality of Wi-Fi: A Subspace Approach (with Alloulah, M., Kawsar, F., Min, C.), IEEE Access 7, 2019.
On Robustness of Cloud Speech APIs: An Early Characterization (with Akhil Mathur, Fahim Kawsar, Robert Smith, Lane, N.D., Berthouze, N.) ACM, Ubicomp 2018.
On Indoor Human Sensing Using Commodity Radar (with Alloulah, M., Kawsar, F.) ACM, Ubicomp 2018
Mathematics
K-stability of relative flag varieties PhD Thesis (my advisor was J. Ross) Department of Pure
Mathematics and Mathematical Statistics University of Cambridge (2015)
Tensor operations, convex bodies and K-stability (2015)
K-stability of relative flag varieties (2014)
Uniformization theorem for flag varieties (2014)
Quasiregular maps and the conductivity equation on the Heisenberg group (with K. Peltonen and J. Tyson) Contemporary Mathematics 590 (2013)
Computing the domination number of grid graphs (with S. Alanko, S. Crevals, P. Östergård, V. Pettersson) E-JC 18 (2011)
Heisenberg Group as a Sub-Riemannian Manifold Masters Thesis. Helsinki University of Technology (2011)
Service
I review for IMWUT