Lei Yang
2 indexed papers
Recent (6 mo)
2With code
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226
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ML×1NLP×1Vision×1AI×1
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Research Timeline
2026
Mining Multi-Modality Spatio-Temporal Cues for Video Important Person Identification
The paper introduces VIP-Net, a framework that leverages multi-modal spatio-temporal cues and a new dataset (Temporal-VIP) to accurately identify the most influential people in videos, overcoming the challenge of Temporal Importance Shift (TIS).
A Local Perturbation Theory for Cross-Domain Interference and Recovery in Multi-Domain RL
The paper proposes a local perturbation theory showing that cross-domain interference in multi-domain RL occurs via a low-dimensional shared conflict subspace, which can be selectively mitigated by short domain refresh cycles.
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Papers
cs.LGcs.CLRecentJun 1, 2026
A Local Perturbation Theory for Cross-Domain Interference and Recovery in Multi-Domain RL
The paper proposes a local perturbation theory showing that cross-domain interference in multi-domain RL occurs via a low-dimensional shared conflict subspace, which can be selectively mitigated by sh…
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cs.CVcs.AIRecentMay 27, 2026