Publication record · 2020–2025
Titles, author order, venues, and DOIs were checked against the supplied papers. Citation counts come from Google Scholar and were checked on 2 August 2026. Publisher-restricted files are linked at their version of record rather than rehosted.
Journal articles
Traffic sensors fail, and the gaps they leave distort everything computed downstream. This work recovers the missing readings by treating the network as a tensor over space and time, and modelling the structure that survives across all three modes at once.
Supervised a PhD student's project as corresponding author.A map of the field: what Isomap gets wrong, which of the many proposed repairs actually hold up, and where the open problems still are.
A wide survey of where elliptic-curve cryptography is actually deployed, what breaks it, and which advances have held up in practice.
Isomap's cost is dominated by all-pairs shortest paths. Replacing that search with A* keeps the geometry and removes much of the wait.
Supervised a master's student's thesis as corresponding author.Cloud key management fails in two specific ways — escrow and revocation. This scheme addresses both without giving up signature or encryption guarantees.
A single mis-joined neighbour can fold an entire manifold in on itself. NRIC finds and removes those connections before the geometry is computed.
Divide the data, solve each piece, then stitch the pieces back into one consistent embedding — making Isomap usable at scales where it previously was not.
The starting point for the rest of the programme: where classical Isomap loses accuracy, and what a corrected neighbourhood graph recovers.
Conference papers
Denoising that does not require starting over when new data arrives, combining Hessian LLE with Gaussian-process kernels.
Best Paper Award, IEEE BDAI 2023.