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Linyan Li

3 accepted papers

2026

MoRA: Mobility as the Backbone for Geospatial Representation Learning at Scale

ICLR 2026poster

Representation learning of geospatial locations remains a core challenge in achieving general geospatial intelligence, with increasingly diverging philosophies and techniques. While Earth observation paradigms excel at depicting locations in their physical states, we propose that a location’s full c…

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2025

Less Over More: Interference Sample Gradient Purification For Parallel Continual Learning

ICASSP 2025accepted

The goal of Parallel Continual Learning (PCL) is to continually learn multi-task from new data stream and complete the corresponding tasks. Previous research on PCL ignored inter-task interference, which may hinder knowledge transfer and exacerbate catastrophic forgetting. Therefore, in this paper,…

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2023

Centroid Distance Distillation for Effective Rehearsal in Continual Learning

ICASSP 2023accepted

Rehearsal, retraining on a stored small data subset of old tasks, has been proven effective in solving catastrophic forgetting in continual learning. However, due to the sampled data may have a large bias towards the original dataset, retraining them is susceptible to driving continual domain drift…

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