Lei Xiao
4 papers · Latest:
Information Retrieval
FEDIN: Frequency-Enhanced Deep Interest Network for Click-Through Rate Prediction
FEDIN uses frequency-domain analysis with target-aware filtering to improve click-through rate prediction by capturing periodic user interests.
2605.01726
Computer VisionESCAPE: Episodic Spatial Memory and Adaptive Execution Policy for Long-Horizon Mobile Manipulation
ESCAPE uses episodic spatial memory and an adaptive policy for robust long-horizon mobile manipulation, achieving SOTA on ALFRED.
2604.13633
Decoherence Resilience of the Non-Hermitian Skin Effect
This paper experimentally shows the non-Hermitian skin effect (NHSE) is resilient to decoherence, and can even be enhanced by dephasing or specific amplitude damping.
2604.12739
Computer VisionGenLCA: 3D Diffusion for Full-Body Avatars from In-the-Wild Videos
GenLCA introduces a 3D diffusion model for photorealistic full-body avatars, trained on millions of in-the-wild videos using a novel visibility-aware strategy.
2604.07273
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