ArXiv TLDR

Chen Xu

3 papers · Latest:

Galaxies & Cosmology

A Spatially Resolved HI Survey of Seyfert Galaxies: the Role of AGN Feedback in Shaping Atomic Gas Reservoirs

This study uses GMRT to survey Seyfert galaxies, finding AGN feedback doesn't disrupt global HI reservoirs but may inject turbulence internally.

2605.12973
Information Retrieval

The Attention Market: Interpreting Online Fair Re-ranking as Manifold Optimization under Walrasian Equilibrium

This paper reformulates fair re-ranking as manifold optimization in an attentional market, proposing ManifoldRank for consistent online performance.

2604.25577
Machine Learning

Alternating Multi-bit Quantization for Recurrent Neural Networks

This paper proposes an alternating multi-bit quantization method for RNNs that significantly reduces model size and speeds up inference with minimal accuracy loss.

1802.00150

📬 Weekly AI Paper Digest

Get the top 10 AI/ML arXiv papers from the week — summarized, scored, and delivered to your inbox every Monday.